5. Drawings.pdf
PDF 3 MB Posted
- Solicitation number
- 1240LT26Q0031
- Issued by
-
Department of Agriculture Forest Service
About this file
This document is a comprehensive set of design and construction drawings for the FS Bridgeport Warehouse Snow Damage Repair and Mitigation project, prepared by Case, Lowe and Hart, Inc. for the U.S. Department of Agriculture Forest Service, Payette National Forest, Intermountain Region 4.
The project involves repair and mitigation of snow damage to an existing warehouse structure located in Bridgeport on the Payette National Forest. Key construction components include: installation of a new steel snow canopy structure with metal deck roofing (20 gauge Type B painted steel per roof deck schedule); structural steel framing consisting of HSS10X10X1/2 columns and W12X19 and W10X12 beams; reinforced concrete piers and footings with design soil pressure of 1500 PSF; foundation repairs with anchor bolts, base plates, and non-shrink grout; interior floor preparation with base bid option of 6-inch gravel over weed barrier or alternate bid of 4-inch reinforced concrete slab at 4500 PSI; exterior wall and roof insulation (minimum R-30 batt insulation with Optliner system); metal siding and roofing repairs and replacement to match existing profiles and colors (prefinished 24-gauge minimum); relocation of existing plumbing vents and electrical outlets; and site preparation including removal of existing concrete slab. Design loads include 60.5 PSF snow load, 102 MPH basic wind speed, and seismic design category D. Special inspections are required for concrete construction, structural steel welding and bolting, and deck placement per 2022 CBC sections 1705.2.1, 1705.2.2, and SDI QA/QC standards. All work shall comply with California Building Code 2022 and applicable AISC, ACI, AWS, and AISI standards.
View the file
Other files
Show all 11
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
FS BRIDGEPORT
WAREHOUSE SNOW
DAMAGE REPAIR AND
MITIGATION
Case, Lowe and Hart, Inc.
2484 Washington Blvd. Ste 510 Ogden, Utah 84401
DRAWING INDEX
G−001 TITLE SHEET
C−101 SITE PLAN
S001 STRUCTURAL NOTES
S002 STRUCTURAL NOTES
S010 SCHEDULES
S011 SCHEDULES
S012 SCHEDULES
S101 FOOTING & FOUNDATION PLAN
S102 ROOF FRAMING PLAN
S201 TYPICAL DETAILS
AD101 DEMO FLOOR PLAN
AD201 EXTERIOR DEMO ELEVATION
A−001 ARCHITECTURAL NOTES
A−101 FLOOR PLAN
A−102 ROOF PLAN
A−201 EXTERIOR ELEVATIONS
A−202 EXTERIOR ELEVATIONS
A−301 BUILDING SECTIONS
A−501 DETAILS
STEVEN J.
PETERSON
6830295−0301
S T
A
T E OF UTA
H
T C
E
TIHCRADES
N
E
CI
L
03/14/25
Ca se
, L ow e & H ar t, In c.
W as hi ng to n Bl vd
Su ite
O gd en , U ta h
1.
9.
F ax
.3
.0 w w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E D
A T E
In te rm o u n ta in
R e g io n
E g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
F O R E S T
S E R V
IC
E
DEPA
R
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
G
T
IT
L E
S H E E T
ARW Engineers 1594 W Park Circle Ste #100
Ogden, Utah 84404
PROJECT LOCATION
PROJECT LOCATION
LOCATION MAP
VICINITY MAP
ALTERNATE BID ITEMS
1− PROVIDE 4" REINFORCED 4500 PSI CONCRETE
SLAB SLOPE 1/4" PER FOOT IF EXISTING GRADE
ALLOWS. PROVIDE #3 BARS AT 18" O.C. EACH
WAY. PROVIDE 1" DEEP CUT−IN CONTROL JOINTS
AT AT EACH COLUMN AND AT MID POINT BETWEEN
AT COLUMN. PROVIDE "METZGER McGUIRE" MM−80
OR EQUAL IN ALL FLOOR JOINTS.
(E) CONC SLAB
(E) FENCE
(E) GATE
EXISTING BUILDING
NEW SNOW
CANOPY
(E) GRAVEL ROAD
E A
S T
E R
N S
IE
R
R A
S C
E N
IC
B
Y W
Y
GRAVEL ROADWAY
BASE BID− PROVIDE 6" DEEP 1"
GRAVEL OVER 5oz WEED BARRIER.
*ALT BID #1− PROVIDE 4" THICK 4500
PSI CONC SLAB− SEE G001.
STEVEN J.
PETERSON
6830295−0301
S T
A
T
E OF UT
A H
T C
E
TI
HCRADES
N
E C
I L
03/14/25
Ca se
, L ow e & H ar t, W as hi ng to n Bl vd
Su ite en , U
1.
9.
.3
.0 w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E
T E
In te rm o u n ta in
R e g io g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
F O R E S T
S E R V
IC
E
DEPA
R
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
C
S
IT
E
P L A N
1" = 50’−0"
SITE PLAN
S S
LEGEND OF SYMBOLS AND ABBREVIATIONS
AB = ANCHOR BOLT
ABV = ABOVE
ARCH = ARCHITECT
BLW = BELOW
BN = BOUNDARY NAILING
BS = BOUNDARY SCREW
BRB = BUCKLING RESTRAINED BRACE
BRBF = BUCKLING RESTRAINED BRACE FRAME
CJP = COMPLETE JOINT PENETRATION
CL = CENTERLINE
CMU = CONCRETE MASONRY UNIT
COL = COLUMN
CONC = CONCRETE
CP = CONCRETE PIER
DC = DEMAND CRITICAL
DIA / Ø = DIAMETER
DBA = DEFORMED BAR ANCHOR
DBE = DECK BEARING ELEVATION
ELEV = ELEVATION
EN = EDGE NAILING
EOD = EDGE OF DECK
FDN = FOUNDATION
FTG = FOOTING
FFE = FINISHED FLOOR ELEVATION
GB = CONCRETE GRADE BEAM
HSA = HEADED STUD ANCHOR
JBE = JOIST BEARING ELEVATION
KB = KICKER BRACE
MAX = MAXIMUM
MB = MASONRY BEAM
MC = MASONRY COLUMN
MECH = MECHANICAL
MEZZ = MEZZANINE
MIN = MINIMUM
MJ = MASONRY JAMB
MW = MASONRY WALL
NS, FS = NEAR SIDE, FAR SIDE
OAE = OR APPROVED EQUAL
OPP = OPPOSITE
PAF = POWDER ACTUATED FASTENER
PL = PLATE
REINF = REINFORCING
REQ'D = REQUIRED
SIM = SIMILAR
SSH = STEEL STUD HEADER
SSJ = STEEL STUD JAMB
SSS = STEEL STUD SILL
SSW = STEEL STUD WALL
TOB = TOP OF BEAM ELEVATION
TOC = TOP OF CONCRETE SLAB
TOF = TOP OF FOOTING
TOG = TOP OF GIRDER ELEVATION
TOM = TOP OF MASONRY
TOS = TOP OF STEEL ELEVATION
TYP = TYPICAL
UNO = UNLESS NOTED OTHERWISE
DEPRESS FDN./WALL AND POUR
FLOOR SLAB OVER AT MASONRY
FOUNDATION WALL
CONCRETE BEAM
MASONRY BEAM
FOOTING STEP
TOP OF FOUNDATION WALL OR
COLUMN PIER ELEVATION
SHEET NUMBER
TOP OF FOOTING ELEVATION
SECTION MARK
FOOTING MARK
MASONRY WALL
FRAMING ANGLE SEE TYPICAL DETAIL
FRAMING CHANNEL SEE TYPICAL
DETAIL
ITEMS, DETAILS, & SYSTEMS WHICH
ARE PART OF THE LATERAL FORCE
RESISTING SYSTEM.
MOMENT RESISTING CONNECTIONS -
SEE DETAIL
L
L
C
ELEVATION
MOMENT RESISTING CANTILEVER
CONNECTIONS - SEE DETAIL
KICKER BRACE
KB
SHEAR WALL - SEE SCHEDULE
MIN. LENGTH OF SHEAR WALL
DEPRESS FDN./WALL AND POUR
FLOOR SLAB OVER AT CONCRETE
FOUNDATION WALL
HD - SIMPSON HOLDOWN SIZE
POST - SIZE OF END POST
CONNECTED TO HOLDOWN
"A" - PLAN CONFIGURATION AT
HOLDOWN AT FOUNDATION
"A
PO
STH
D
BRACED FRAME
COLUMN SIZE
PIER MARK (PIER ELEV.)
CONCRETE WALL
STRUCTURAL NOTES :
A. GENERAL
1. THE STRUCTURAL NOTES ARE INTENDED TO COMPLEMENT THE PROJECT SPECIFICATIONS WHICH ARE PART OF THE CONSTRUCTION DOCUMENTS. SPECIFIC NOTES AND DETAILS ON THE DRAWINGS SHALL
GOVERN OVER THE STRUCTURAL NOTES AND TYPICAL DETAILS.
2. THESE DRAWINGS (AND, WHERE APPLICABLE, ACCOMPANYING WRITTEN SPECIFICATIONS) ARE THE
ONLY CONTRACT DOCUMENTS PROVIDED BY ARW ENGINEERS FOR THE PROJECT REPRESENTED
HEREIN. NOTHING IN ANY DIGITAL MODEL OR DIGITAL FILE RELATED TO THIS PROJECT SHALL BE TAKEN TO SUPERSEDE ANY INFORMATION SHOWN IN THESE DRAWINGS (INCLUDING, BUT NOT LIMITED
TO, DIMENSIONS, SIZES, ETC).
3. THE ARCHITECTURAL DRAWINGS ARE THE PRIME CONTRACT DRAWINGS. THE STRUCTURAL DRAWINGS ARE SUPPLEMENTARY TO AND MUST BE USED IN CONJUNCTION WITH THE ARCHITECTURAL DRAWINGS
AND OTHER CONSULTANTS DRAWINGS. ALL OMISSIONS OR CONFLICTS BETWEEN THE VARIOUS
ELEMENTS OF THE WORKING DRAWINGS AND/OR SPECIFICATIONS SHALL BE BROUGHT TO THE
ATTENTION OF THE ARCHITECT AND STRUCTURAL ENGINEER BEFORE PROCEEDING WITH ANY WORK INVOLVED. IN CASE OF CONFLICT, FOLLOW THE MOST STRINGENT REQUIREMENT AS DIRECTED BY THE
ARCHITECT AT NO ADDITIONAL COST TO THE OWNER.
4. SEE SPECIFICATIONS FOR REQUIRED SUBMITTALS. SUBMITTALS SHALL BE MADE IN A TIMELY MANNER AS INDICATED IN SPECIFICATIONS. REVIEW OF SUBMITTALS BY ARW ENGINEERS IS FOR GENERAL
COMPLIANCE ONLY AND IS NOT INTENDED AS APPROVAL. CONTRACTOR IS RESPONSIBLE FOR
VERIFYING ALL SIZES, DIMENSIONS, AND ELEVATIONS ON SUBMITTALS AS RELATED TO DESIGN
DOCUMENTS. PREPARATION OF SHOP DRAWINGS FOR STRUCTURAL ELEMENTS WILL REQUIRE
INFORMATION (I.E. DIMENSIONS, ETC.) FOUND IN THE ARCHITECTURAL, STRUCTURAL, AND OTHER
CONSULTANTS DRAWINGS.
5. THE CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE SITE. IF ACTUAL CONDITIONS DIFFER FROM THOSE SHOWN ON CONTRACT DOCUMENTS, CONTRACTOR SHALL NOTIFY
ARCHITECT PRIOR TO FABRICATION OR CONSTRUCTION OF ANY AFFECTED ELEMENTS.
6. THE CONTRACTOR SHALL COORDINATE AND VERIFY ALL LOCATIONS AND SIZES OF MECHANICAL EQUIPMENT OR OTHER EQUIPMENT BEFORE FABRICATING AND ERECTING STRUCTURAL ELEMENTS.
SIZES AND LOCATIONS THAT DIFFER FROM THOSE SHOWN ON THE CONTRACT DOCUMENTS SHALL BE
REPORTED TO THE ARCHITECT.
7. THE CONTRACTOR SHALL SUBMIT A WRITTEN REQUEST TO THE ARCHITECT FOR ARCHITECT AND/OR
ENGINEER APPROVAL BEFORE PROCEEDING WITH ANY CHANGES, MODIFICATIONS, OR
SUBSTITUTIONS.
8. OBSERVATION VISITS TO THE SITE BY ARW ENGINEERS FIELD REPRESENTATIVES SHALL NEITHER BE
CONSTRUED AS INSPECTION NOR APPROVAL OF CONSTRUCTION.
9. DURING AND AFTER CONSTRUCTION, BUILDER AND/OR OWNER SHALL KEEP LOADS ON STRUCTURE
WITHIN THE LIMITS OF DESIGN LOADS AS NOTED IN THESE DOCUMENTS.
10. TYPICAL OR SIMILAR DETAILS AND SECTIONS SHALL APPLY WHERE SPECIFIC DETAILS ARE NOT
SHOWN. TYPICAL OR SIMILAR DETAILS REFER TO THE CONDITION ADDRESSED AND ARE NOT
NECESSARILY DETAILS LABELED “TYPICAL” OR “SIMILAR” IN THE PLANS AND DOCUMENTS.
11. DRAWINGS AND DETAILS HAVE BEEN PREPARED WITH THE INTENT TO VISUALLY REPRESENT INFORMATION PROVIDED IN SCALED FORM; HOWEVER CONTRACTOR/SUPPLIERS SHOULD NOT SCALE
PLANS OR DETAILS FOR DIMENSIONAL INFORMATION.
12. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO DESIGN AND INSTALL ADEQUATE TEMPORARY SHORING AND BRACING FOR ALL STRUCTURAL ELEMENTS UNTIL THE ENTIRE STRUCTURAL SYSTEM IS
COMPLETED.
13. ENGINEER SHALL NOT BE RESPONSIBLE FOR ACTIVITIES UNDER CONTROL OF THE CONTRACTOR SUCH AS CONSTRUCTION SITE SAFETY, MEANS, METHODS AND SEQUENCING OF CONSTRUCTION. ENGINEER SHALL NOT BE RESPONSIBLE FOR FABRICATION, ERECTION AND CONSTRUCTION REQUIREMENTS AS PRESCRIBED BY OSHA OR OTHER REGULATORY AGENCIES REGARDLESS OF INDICATIONS IN THESE
DOCUMENTS.
14. NOTICE OF COPYRIGHT: THESE STRUCTURAL DRAWINGS ARE HEREBY COPYRIGHTED BY ARW
ENGINEERS, ALL RIGHTS RESERVED. THESE DOCUMENTS DEFINE A STRUCTURE AND ARE
INSTRUMENTS OF SERVICE, FOR ONE USE ONLY. REPRODUCTION AND DISTRIBUTION OF THESE
DRAWINGS IS ONLY ALLOWED AS REQUIRED FOR REGULATORY AGENCIES AND FOR CONVEYANCE OF INFORMATION TO PARTIES INVOLVED IN THE CONSTRUCTION OF THIS PROJECT. THESE DOCUMENTS
SHALL NOT BE REPRODUCED OR COPIED, IN PART OR WHOLE BY ANY PARTY FOR USE IN
PREPARATION OF SHOP DRAWINGS OR OTHER SUBMITTALS.
15. WHERE THE WORD "SHALL" OCCURS IN THESE DRAWINGS AND ANY ACCOMPANYING SPECIFICATIONS, IT IS CONSIDERED A MANDATORY OBLIGATION AND SYNONYMOUS WITH THE PHRASE "HAS DUTY TO".
B. STATEMENT OF SPECIAL INSPECTIONS AND SPECIAL INSPECTIONS
1. THE DESIGNATED SEISMIC/WIND SYSTEMS AND SEISMIC/WIND-FORCE-RESISTING SYSTEMS THAT ARE SUBJECT TO SPECIAL INSPECTIONS IN ACCORDANCE WITH IBC SECTION 1705.12 AND 1705.13 ARE IDENTIFIED ON THESE DOCUMENTS WITH A CIRCLE “L”. ALL OTHER ITEMS REQUIRING SPECIAL INSPECTION ARE IDENTIFIED IN THE SPECIAL INSPECTION SCHEDULE ON SHEET S010 AND S011.
2. SPECIAL INSPECTIONS AND TESTING ARE TO BE PROVIDED AS REQUIRED BY IBC SECTIONS 1704
THROUGH 1705 AND OTHER APPLICABLE SECTIONS OF THE IBC. THE TYPE AND FREQUENCY OF
TESTING AND SPECIAL INSPECTIONS SHALL BE AS NOTED IN THE SPECIAL INSPECTION SCHEDULE, JOB SPECIFICATIONS, AND ACCORDANCE WITH IBC SECTION 110 AND CHAPTER 17. CONTRACTOR SHALL
COORDINATE AND COOPERATE WITH REQUIRED INSPECTIONS.
3. ALL TESTING AND SPECIAL INSPECTION SHALL BE PROVIDED BY A QUALIFIED INDEPENDENT SPECIAL INSPECTION AGENCY IN ACCORDANCE WITH IBC 1704 AND AS OUTLINED IN THE JOB SPECIFICATIONS.
REPORTS OF FINDINGS OR DISCREPANCIES SHALL BE NOTED AND FORWARDED TO THE CONTRACTOR, ARCHITECT, ENGINEERS, AND BUILDING OFFICIAL IN A TIMELY MANNER.
4. CONSTRUCTION ADMINSTRATION SERVICES ARE OUTSIDE ARW ENGINEERS' SCOPE OF WORK.
5. IN ACCORDANCE WITH IBC 1704.4, THE CONTRACTOR SHALL SUBMIT A WRITTEN CONTRACTOR’S
STATEMENT OF RESPONSIBILITY TO THE BUILDING OFFICIAL AND OWNER. THE STATEMENT SHALL BE
SUBMITTED PRIOR TO THE CONSTRUCTION OF ANY SEISMIC/WIND-FORCE-RESISTING SYSTEM,
DESIGNATED SEISMIC/WIND SYSTEM, OR COMPONENT IDENTIFIED IN THESE DOCUMENTS WITH A
CIRCLE “L”.
C. BASIS OF DESIGN
1. GOVERNING BUILDING CODE : CALIFORNIA BUILDING CODE (CBC) 2022
RISK CATEGORY : III
2. ROOF LOADS
a. FLAT-ROOF SNOW LOAD, Pf : 60.5 PSF
1. GROUND SNOW LOAD, Pg : 65 PSF
2. SNOW EXPOSURE FACTOR, Ce : 1.0
3. SNOW LOAD IMPORTANCE FACTOR, Is : 1.1
4. THERMAL FACTOR, Ct : 1.2
5. SLOPE FACTOR, CS : 1.0
6. SNOW DRIFT : SHOWN ON PLANS WHERE APPLICABLE.
b. LIVE LOAD = 20 PSF
c. DEAD LOAD = 12 PSF
d. SPECIAL LOADS, IE. PHOTOVOLTAIC PANEL SYSTEMS, ETC. = 0 PSF
e. RAIN INTENSITY, i : 1.5 IN/HR
3. WIND DESIGN
a. BASIC WIND SPEED (3 SECOND GUST) : 102 MPH
b. ALLOWABLE STRESS DESIGN WIND SPEED, VASD : 79 MPH
c. WIND EXPOSURE : C
d. INTERNAL PRESSURE COEFFICIENT, GCPI : 0
e. COMPONENT AND CLADDING DESIGN WIND PRESSURE SHALL BE AS REQUIRED PER ASCE 7-16.
4. SEISMIC DESIGN :
a. SEISMIC IMPORTANCE FACTOR, IE : 1.25
b. SITE CLASS : D (DEFAULT)
c. MAPPED SPECTRAL RESPONSE ACCELERATIONS : SS = 1.153, S1 = 0.386
d. SPECTRAL RESPONSE COEFFICIENTS : SDS = 0.922, SD1 = N/A
e. SEISMIC DESIGN CATEGORY : D
f. BASIC SEISMIC-FORCE-RESISTING SYSTEM : STEEL ORDINARY CANTILEVERED COLUMNS
g. DESIGN BASE SHEAR : VN-S = 43 K , VE-W = 43 K
h. SEISMIC RESPONSE COEFFICIENT, CS : 0.74
i. RESPONSE MODIFICATION FACTOR, R : 1.25
j. ANALYSIS PROCEDURE : STATIC
D. FOUNDATION
1. GENERAL
a. DESIGN SOIL PRESSURE : 1500 PSF
b. ALL FOOTINGS SHALL BE PLACED ON MECHANICALLY COMPACTED FILL COMPACTED TO NOT LESS
THAN 95% OF MODIFIED PROCTOR DENSITY (ASTM D-1557).
c. UNLESS NOTED OTHERWISE, ALL CONCRETE SLABS ON EARTH SHALL BEAR ON STRUCTURAL FILL
COMPACTED TO 90% OF MODIFIED PROCTOR DENSITY (ASTM D-1557).
d. TOP OF FOOTING ELEVATIONS SHOWN ON THE FOOTING AND FOUNDATION PLAN ARE BASED ON
PRELIMINARY GRADING INFORMATION AND SHALL BE VERIFIED PRIOR TO CONSTRUCTION. STEPS
WHERE SHOWN ARE AT APPROXIMATE LOCATIONS. ACTUAL STEP LOCATIONS SHALL BE AT THE
CONTRACTOR’S DISCRETION BASED UPON FIELD CONDITIONS. ALL EXTERIOR FOUNDATIONS SHALL
BEAR A MINIMUM OF 18" BELOW LOWEST ADJACENT FINAL GRADE.
e. ALL WALLS (EXCEPT CANTILEVERED RETAINING WALLS) SHALL BE ADEQUATELY BRACED AGAINST LATERAL MOVEMENT PRIOR TO BACKFILLING. DESIGN AND ERECTION OF BRACING/SHORING SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. BRACING SHALL REMAIN IN PLACE UNTIL
SUPPORTING STRUCTURAL ELEMENTS ARE IN PLACE AND HAVE ATTAINED FULL STRENGTH.
f. UNLESS NOTED OTHERWISE, ALL FOOTINGS AT COLUMNS SHALL BE CENTERED BELOW COLUMNS.
g. UNLESS NOTED OTHERWISE, ALL FOOTINGS SHALL HAVE VERTICAL FACES FORMED WITH
STANDARD FORMING MATERIALS (WOOD, METAL, ETC.). WITH PRIOR APPROVAL OF ARCHITECT AND
ENGINEER, CONCRETE FOR FOOTINGS CAN BE PLACED IN EXCAVATED SOIL “FORMS” PROVIDED
THAT THE DIMENSIONS ARE INCREASED 3” ON ALL SIDE.
h. UNLESS NOTED AND DETAILED OTHERWISE, NO PIPES, DUCTS, CONDUITS, NON-STRUCTURAL ITEMS, ETC. SHALL BE BURIED BELOW OR EMBEDDED IN FOOTINGS / FOUNDATION WALLS. SEE TYPICAL DETAIL FOR CONDITIONS WHERE THESE ITEMS CROSS OR RUN PARALLEL TO FOOTINGS /
FOUNDATION WALLS.
E. CONCRETE
1. ALL CONCRETE MIX DESIGNS SHALL COMPLY WITH THE REQUIREMENTS LISTED BELOW :
EXPOSURE f'c, AT MAX. AIR MAX.
ELEMENT CATEGORY 28 DAYS W/C CONTENT AGGREGATE
F S W C (PSI) RATIO % SIZE
FTG / Grade Beams / FDN Wallsa F2 S0 W1 C1 4500 0.45 Note b 1" Retaining Walls F2 S0 W1 C1 4500 0.45 Note b 1" All Other Site Cast Concrete F2 S0 W1 C1 4500 0.45 Note b 1"
NOTES :
a. ELEMENT IS EXPOSED TO FREEZING AND / OR IS LOCATED ABOVE THE FROST LINE.
b. TOTAL AIR CONTENT FOR CONCRETE EXPOSED TO CYCLES OF FREEZING AND THAWING SHALL
BE DETERMINED IN ACCORDANCE WITH THIS SCHEDULE. TOLERANCE ON AIR CONTENT AS
DELIVERED SHALL BE +/- 1.5 PERCENT.
NOMINAL MAXIMUM TARGET AIR CONTENT, PERCENT
AGGREGATE SIZE, IN. F1 F2 AND F3
3/8 6 7.5 1/2 5.5 7 3/4 5 6 1 4.5 6 1-1/2 4.5 5.5 2 4 5 3 3.5 4.5
2. WATER USED IN MIXING CONCRETE SHALL CONFORM TO ASTM C1602.
3. NO CONDUIT, PIPES, DUCTS, SLEEVES, ETC. SHALL BE PLACED IN STRUCTURAL CONCRETE UNLESS
SPECIFICALLY DETAILED OR APPROVED BY THE STRUCTURAL ENGINEER. NO ALUMINUM PRODUCTS SHALL BE EMBEDDED IN CONCRETE. PENETRATIONS THRU STRUCTURAL CONCRETE ELEMENTS MUST BE APPROVED BY THE ENGINEER AND SHALL BE BUILT INTO THE ELEMENT PRIOR TO CONCRETE
PLACEMENT.
F. ANCHOR BOLTS/EMBEDDED BOLTS
1. ALL ANCHOR BOLTS SHALL HAVE ASTM A-563 HEAVY HEX NUT AND ASTM F-436 WASHERS AT STANDARD OR OVERSIZED HOLES PER AISC SPECIFICATION TABLE J3.3. WHERE HOLE SIZES DO NOT
COMPLY WITH THE LIMITATIONS FOR OVERSIZED HOLES THE STRUCTURAL ENGINEER SHALL BE
NOTIFIED TO DETERMINE STEEL PLATE WASHER REQUIREMENTS. ANCHOR BOLTS SHALL COMPLY
WITH THE FOLLOWING :
a. ASTM F1554 GRADE 105 HEADED BOLTS.(ASTM F1554 THREADED ROD OF SAME GRADE MAY BE
USED WITH DOUBLE NUT AND WASHER.)
2. SEE TYPICAL ANCHOR BOLT DETAIL FOR DEFINITIONS OF EMBEDMENT LENGTH, ETC.
3. FURNISH TEMPLATES AND OTHER DEVICES AS NECESSARY FOR PRESETTING ALL BOLTS PRIOR TO
PLACING CONCRETE AND/OR GROUT.
4. IF THREADED RODS ARE USED AS PERMITTED ABOVE, THEY SHALL BE CLEAR OF SOIL AND DIRT.
5. WHERE REQUIRED FOR ERECTION, HOLES LARGER THAN OVERSIZED MAY BE PERMITTED WITH THE
USE OF STEEL PLATE WASHERS AT THE DISCRETION OF THE STRUCTURAL ENGINEER.
G. REINFORCING STEEL
1. REINFORCING BAR STRENGTH REQUIREMENTS:
a. ALL REINFORCING BARS SHALL CONFORM TO ASTM STANDARD A-615 GRADE 60. ADEQUATELY TIE
AND SUPPORT ALL REINFORCING STEEL AS SPECIFIED BY ACI 117, TO MAINTAIN EXACT REQUIRED
POSITION.
2. ALL REINFORCING STEEL SHALL BE TIED IN PLACE AND ADEQUATELY SUPPORTED PRIOR TO PLACING CONCRETE. WET STABBING OF ANY REINFORCING STEEL IS NOT PERMITTED, UNLESS SPECIFICALLY
DETAILED OTHERWISE OR APPROVED BY THE ENGINEER.
3. ALL FIELD BENT DOWELS SHALL BE GRADE 40 WITH SPACING INDICATED REDUCED BY 1/3.
4. UNLESS NOTED OTHERWISE, REINFORCEMENT SHALL HAVE THE FOLLOWING CONCRETE COVERAGE :
a. CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH ….. 3”
b. EXPOSED TO EARTH OR WEATHER :
1. #6 & LARGER ….. 2”
2. #5 & SMALLER …..1-1/2”
5. EXCEPT WHERE NOTED ON PLANS OR DETAILS CONTINUOUS REINFORCEMENT SHALL BE SPLICED AT
POINTS OF MINIMUM STRESS BY LAPPING PER THE REBAR LAP SCHEDULE.
6. REINFORCING STEEL MAY BE SPLICED WITH MECHANICAL COUPLERS THAT HAVE A TENSION CAPACITY OF AT LEAST 125% OF THE STRENGTH OF THE BAR. MECHANICAL COUPLERS SHALL BE A POSITIVE CONNECTING TYPE COUPLER, AND SHALL BE INSTALLED IN ACCORDANCE WITH AN APPROVED ICC RESEARCH REPORT. WHERE THESE ARE USED, SPLICES ON ADJACENT BARS SHALL BE STAGGERED
AT LEAST 24 INCHES ALONG THE LENGTH OF THE BARS.
7. ALL VERTICAL REINFORCING IN STRUCTURAL ELEMENTS ABOVE SHALL BE SPLICED WITH MATCHING DOWELS EMBEDDED WITHIN THE FOOTINGS OR STRUCTURE BELOW. SPLICE LENGTHS SHALL COMPLY WITH REBAR LAP SCHEDULE. DOWELS INTO FOOTINGS SHALL TERMINATE WITH A STANDARD HOOK, AND SHALL EXTEND TO WITHIN 4” OF THE BOTTOM OF THE FOOTING, BUT NEED NOT EXTEND MORE
THAN 20” INTO FOOTING.
8. DO NOT WELD REINFORCING EXCEPT AS NOTED ON PLANS, WHERE REINFORCING IS WELDED, USE
ASTM A-706 REINFORCING.
9. REINFORCING BARS, TIES, AND TENDONS SHALL BE SUPPORTED BY NYLON CONES, PLASTIC-COATED TIE-WIRES, OR PLASTIC-COATED CHAIRS. REINFORCING IN FOOTINGS IS PERMITTED TO BE SUPPORTED
ON CONCRETE DOBIES.
10. UNLESS NOTED OTHERWISE, HOOKS, STIRRUPS, TIES, AND OTHER BENDS IN REINFORCING STEEL SHALL MEET THE STANDARDS SET FORTH IN ACI 318/318R-19. UNLESS OTHERWISE PERMITTED BY THE ENGINEER, ALL REINFORCEMENT SHALL BE BENT COLD. REINFORCEMENT PARTIALLY EMBEDDED IN
CONCRETE SHALL NOT BE FIELD BENT, EXCEPT AS SHOWN ON THESE DRAWINGS OR OTHERWISE
PERMITTED BY THE ENGINEER.
11. UNLESS SPECIFICALLY NOTED AND/OR DETAILED IN THE STRUCTURAL DRAWINGS CONDUIT SHALL NOT
BE IN CONTACT WITH REINFORCING STEEL.
STRUCTURAL NOTES CONTINUED ON SHEET S002
Ca se
, L ow e & H ar t, W as hi ng to n Bl vd
Su ite en , U
1.
9.
.3
.0 w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E
T E
In te rm o u n ta in
R e g io g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
FO
R E S T
S E R V
IC
E
DEPAR
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
/1
/2
:0
:4
P
M X
D
R A
W
IN
G S
\2
.a
F
S B ri d g ep o rt
W ar eh o u se
\S -2
.a
-F S
B ri d g ep o rt
W ar eh o u se
-2 .r v t
S
S T R U C T U R A L
N O T E S
Structural Sheet Index
SHEET
NUMBER SHEET NAME
S001 STRUCTURAL NOTES
S002 STRUCTURAL NOTES
S010 SCHEDULES
S011 SCHEDULES
S012 SCHEDULES
S101 FOOTING & FOUNDATION PLAN
S102 ROOF FRAMING PLAN
S201 TYPICAL DETAILS
H. STRUCTURAL STEEL
1. STRUCTURAL STEEL SHALL BE FABRICATED AND ERECTED IN ACCORDANCE WITH THE LATEST EDITION
OF THE FOLLOWING:
a. ANSI/AISC 360-16 “SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS”, WITH “COMMENTARY” AND
“SUPPLEMENTS” AS REQUIRED BY BUILDING CODE.
b. AISC 303-16 “CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND BRIDGES” EXCLUDING THE
FOLLOWING SECTIONS: 4.4, 4.4.1, AND 4.4.2.
c. AISI “SPECIFICATIONS FOR THE DESIGN OF COLD-FORMED STEEL STRUCTURAL MEMBERS”.
d. AISC “SPECIFICATION FOR STRUCTURAL JOINTS USING HIGH STRENGTH BOLTS”.
e. AWS D1.1 AND 1.3, “STRUCTURAL WELDING CODE” (EXCEPT SPECIFIC ITEMS DO NOT APPLY IF THEY
CONFLICT WITH AISC).
f. ANSI/AISC 341-16 “SEISMIC PROVISIONS FOR STRUCTURAL STEEL BUILDINGS”.
g. AWS D1.8, "STRUCTURAL WELDING CODE - SEISMIC".
2. STRUCTURAL STEEL SHALL COMPLY WITH THE FOLLOWING:
a. WIDE FLANGE SHAPES, CHANNELS, AND WT SHAPES - ASTM A992 (Fy = 50 ksi)
b. OTHER SHAPES, PLATES, ANGLES, AND BARS - ASTM A572 (Fy = 50 ksi) (UNO)
c. HOLLOW STRUCTURAL SECTIONS (HSS) - ASTM A500, GRADE C (Fy = 50 ksi)
d. THREADED ROD - ASTM A-449.
e. NON-SHRINK GROUT - ASTM C1107. NON-SHRINK GROUT SHALL BE PRE-PACKAGED, NON-METALLIC, WITH A 28-DAY COMPRESSIVE STRENGTH OF 6,000 PSI.
3. CONNECTIONS SHALL COMPLY WITH THE STRUCTURAL DRAWINGS UNLESS WRITTEN APPROVAL TO
CHANGE IS GIVEN BY THE STRUCTURAL ENGINEER.
4. ALL SHOP FABRICATIONS SHALL BE PERFORMED BY AN APPROVED FABRICATOR IN ACCORDANCE
WITH SECTIONS 1702 AND 1704 OF THE CBC OR WITH SHOP INSPECTION BY AN INDEPENDENT AGENCY
IN ACCORDANCE WITH SECTION 1704.2.5 OF THE CBC.
5. WELDING
a. ALL WELDING AND CUTTING SHALL BE PERFORMED BY AWS QUALIFIED WELDERS IN ACCORDANCE
WITH ANSI/AWS D1.1 (LATEST EDITION).
b. USE E-70XX ELECTRODES UNLESS NOTED OTHERWISE. E-60XX MAY BE USED FOR WELDING STEEL
DECKS.
c. ALL INTERSECTING STEEL SHAPES WHICH ARE NOT CONNECTED WITH BOLTS SHALL BE WELDED
TOGETHER WITH A FILLET WELD ALL AROUND UNLESS NOTED OTHERWISE. WHERE WELD SIZES
ARE NOT SHOWN, USE THE FOLLOWING:
1. WHERE THE THICKNESS OF THE CONNECTED PARTS IS EQUAL TO OR THICKER THAN 1/4”, WELD
SIZE SHALL BE 1/16” LESS THAN THE THICKNESS OF THE THINNEST PART.
2. WHERE ANY OF THE CONNECTED PARTS IS LESS THAN 1/4” THICK, WELD SIZE SHALL BE THE
SAME AS THE THICKNESS OF THE THINNEST PART.
d. WELDING OF HSA’S (HEADED STUD ANCHORS) AND DBA’S (DEFORMED BAR ANCHORS) SHALL
CONFORM TO THE MANUFACTURER’S SPECIFICATIONS AND AWS D1.1 REINFORCING BARS SHALL
NOT BE SUBSTITUTED FOR HSA'S OR DBA'S.
e. WHEREVER POSSIBLE, WELDS SHALL BE SHOP WELDS. SPECIAL CONSIDERATIONS, SUCH AS ITEMS
WHICH MAY NEED ADJUSTMENT AT THE SITE, REQUIRE THAT SOME WELDS BE FIELD WELDS.
WHERE QUESTIONS OR DISCREPANCIES OCCUR THE CONTRACTOR SHALL COORDINATE THE
WORK BETWEEN THE SHOP FABRICATOR AND THE STEEL ERECTOR.
6. BOLTING
a. UNLESS NOTED OTHERWISE, ALL STRUCTURAL STEEL TO STEEL CONNECTIONS SHALL USE HIGH
STRENGTH BOLTS CONFORMING TO ASTM F3125 GR. A325.
b. UNLESS NOTED OTHERWISE, ALL BOLTING IS CLASSIFIED AS NON-SLIP CRITICAL BEARING TYPE
CONNECTIONS WITH THREADS INCLUDED IN SHEAR PLANE. TIGHTEN BOLTS TO A SNUG TIGHT
CONDITION, WITH ALL PLIES OF THE JOINT IN FIRM CONTACT.
c. WHERE OVERSIZED OR SLOTTED HOLES OCCUR IN THE OUTER PLY, AN ASTM F436 WASHER OR 5/16” THICK COMMON PLATE WASHER SHALL BE USED AS REQUIRED TO COMPLETELY COVER THE
HOLE.
d. BOLTS SHALL BE CENTERED IN SLOTTED HOLES, UNLESS NOTED OTHERWISE.
e. WHERE A STEEL BEAM TO BEAM CONNECTION IS NOT SHOWN, PROVIDE AN AISC STANDARD
FRAMED CONNECTION SIZED FOR 1/2 OF THE TOTAL LOAD CAPACITY OF THE BEAM FOR THE SPAN
AND STEEL SPECIFIED.
7. METAL DECKING
a. UNLESS NOTED OTHERWISE, NEW METAL ROOF DECK ON SNOW CANOPY SHALL BE 20 GAUGE
TYPE B, PAINTED STEEL. SEE ROOF DECK SCHEDULE FOR ATTACHMENTS. ROOF & WALL PATCHING
SHALL MATCH EXISTING PROFILE, COLOR, AND GAUGE.
b. PAINTED STEEL DECK SHALL CONFORM TO EITHER ASTM A1008 OR A1039, GRADE 50 STEEL AND GALVANIZED STEEL DECK SHALL CONFORM TO EITHER ASTM A653 OR A1063, GRADE 50 STEEL, WITH A ZINC COATING DESIGNATION OF G60.
c. BUILDING ELEMENTS MAY BE SUPPORTED BY HANGING DIRECTLY FROM METAL DECKING, PROVIDED THAT THE TOTAL WEIGHT PER CONNECTION IS LESS THAN 50 LBS AND THAT THE
ATTACHMENT TO THE DECKING IS DISTRIBUTED ACROSS AT LEAST TWO RIBS AND SPACED AT
LEAST 6 FEET APART IN ANY DIRECTION.
8. PROVIDE FULL DEPTH WEB STIFFENER PLATES AT EACH SIDE OF STEEL BEAMS AT ALL BEARING (EXCEPT SECONDARY FRAMING) POINTS. STIFFENER PLATES SHALL BE THICKNESS SHOWN UNLESS
NOTED OTHERWISE AND SHALL BE WELDED BOTH SIDES WITH FILLET WELDS ALL AROUND.
FLANGE WIDTH STIFFENER THICKNESS WELD THICKNESS
< 8 1/4” 1/4” 3/16”
8 1/4” < BF < 12 1/2” 3/8” 1/4”
12 1/2” < BF < 18” 1/2” 5/16”
9. FABRICATORS AND SUPPLIERS SHALL COORDINATE PAINT/FINISHES WITH REQUIREMENTS FOR DIRECT
APPLIED INSULATION, FIREPROOFING, ETC. AS NOTED IN THE PROJECT SPECIFICATIONS.
10. UNLESS NOTED OTHERWISE, ALL HORIZONTAL FRAMING MEMBERS SHALL BE ERECTED WITH THE
NATURAL CROWN UP.
11. UNLESS OTHERWISE SHOWN OR DETAILED IN THE PLANS, ALL STEEL COLUMNS, BEAMS, BRACES, STRUTS, ETC. SHALL BE CONTINUOUS BETWEEN CONNECTIONS OR SUPPORTS. SPLICES IN MEMBERS
SHALL NOT BE PERMITTED WITHOUT WRITTEN APPROVAL BY THE ENGINEER OF RECORD.
I. EXISTING BUILDING NOTES
1. ARW ENGINEERS EXPRESSLY DISCLAIMS RESPONSIBILITY FOR ANY PORTION OF THE EXISTING
BUILDING NOT SPECIFICALLY ADDRESSED IN THESE DRAWINGS.
2. DRAWINGS AND DETAILS HAVE BEEN PREPARED TO REFLECT THE EXISTING CONDITIONS AND
CONFIGURATIONS OF STRUCTURAL ELEMENTS. HOWEVER, THE CONTRACTOR IS ULTIMATELY
RESPONSIBLE FOR VERIFYING ALL EXISTING CONDITIONS AND ALERTING THE ENGINEER OF ANY
DISCREPANCIES FOUND PRIOR TO FABRICATING OR INSTALLING STRUCTURAL ELEMENTS.
3. THE CONTRACTOR IS RESPONSIBLE FOR MAKING SURE THAT THE BUILDING AND ELEMENTS WITHIN THE BUILDING REMAIN STABLE UNTIL CONSTRUCTION IS COMPLETE. AT NO ADDITIONAL COST TO THE OWNER, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING SHORING OR OTHER TEMPORARY
SUPPORT OF STRUCTURAL MEMBERS UNTIL THE FINAL CONFIGURATION HAS BEEN COMPLETED.
Ca se
, L ow e & H ar t, W as hi ng to n Bl vd
Su ite en , U
1.
9.
.3
.0 w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E
T E
In te rm o u n ta in
R e g io g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
FO
R E S T
S E R V
IC
E
DEPAR
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
/1
/2
:0
:4
P
M X
D
R A
W
IN
G S
\2
.a
F
S B ri d g ep o rt
W ar eh o u se
\S -2
.a
-F S
B ri d g ep o rt
W ar eh o u se
-2 .r v t
S
S T R U C T U R A L
N O T E S
ROOF DECK SCHEDULE
FASTENING PATTERNS
KEY PLAN
ATTACHMENT
SPACINGPATTERNGA.TYPEDEPTH TYPE2
AREA
DECK
SUPPORTS SIDE SEAMS
SPACINGTYPE2
SUPPORTS PARALLEL
TO FLUTES
MIN. SHEAR
CAPACITY,
lb/ft (ASD)TYPE2
A 1 1/2 B 20 PAF 36/7 VSC2/SCREWS 24" PAF 24" N/A
NOTES :
1. ALL ROOF DECKING TO BE SUPPLIED BY VERCO, OR APPROVED EQUAL. ALTERNATE DECKING SHALL BE SUBMITTED WITH CURRENT ICC APPROVAL
TO ENGINEER FOR REVIEW AND APPROVAL. ALTERNATE DECKING SYSTEMS SHALL MEET OR EXCEED THE MINIMUM SHEAR CAPACITY AND SHALL PROVIDE GREATER THAN OR EQUAL TO THE MINIMUM SHEAR STIFFNESS LISTED IN THE SCHEDULE.
2. PAF = HILTI X-HSN 24 POWDER ACTUATED FASTENERS, VSC2 = VERCO SIDELAP CONNECTION WITH PUNCHLOK TOOL, SCREWS = SELF DRILLING
SCREW PER ASTM C1513, SPOT WELD = 3/4" VISIBLE DIAMETER SPOT WELD.
3. USE NESTABLE (OVERLAPPING) SIDE SEAMS AT SCREW ATTACHMENTS AND INTERLOCKING SIDE SEAMS AT WELDS.
4. IF N DECK IS NOT NESTABLE, N DECK END BUTT JOINTS OVER STEEL JOISTS SHALL USE 16 GA. x 6" CONTINUOUS SHEET BETWEEN DECK AND JOIST
TOP CHORD ANGLES. DECK WELDS TO PENETRATE SHEET AND ENGAGE JOIST CHORD.
5. ALL DECK WITH A PROFILE DEPTH OF 2" OR LESS SHALL HAVE NESTED OR TELESCOPED END LAPS.
6. WHERE WELDS ARE USED, SUPPORT WELDS AT INTERLOCKING SIDELAPS MAY BE 3/8" x 1-1/4" ARC SEAM WELDS IN LIEU OF ARC SPOT WELDS.
PATTERN : 36/7
MIN. SHEAR
STIFFNESS
G' (kip/in)
N/A
COMMENTS
(6)
EXISTING BUILDING
TYPE STRENGTH
FOR CONCRETE APPLICATIONS (ACI 318 - 19)
BAR LOCATION
CONCRETE
#3
BAR SIZE
CONCRETE REINFORCING & SPLICE LENGTHS (IN)
2022 CBC CONCRETE REBAR LAP SPLICE SCHEDULE (60KSI REBAR)
VERT. WALL BARS,
FILL ON METAL DECK
NWC 4500 PSI 14
NOTES :
1. MECHANICAL COUPLERS MAY BE USED IN LIEU OF LAP SPLICES SHOWN. SEE STRUCTURAL NOTES FOR MINIMUM COUPLER CAPACITY. WHERE MECHANICAL COUPLERS ARE USED, STAGGER ADJACENT SPLICES A MINIMUM OF 24" AS
INDICATED ABOVE.
2. WHERE EPOXY COATING IS USED, LENGTHS INDICATED IN THIS SCHEDULE SHALL BE INCREASED BY 50%. HOOKED DEVELOPMENT LENGTHS (ℓdh) SHALL INCREASE BY 20%.
3. WHEN SPLICING BARS OF DIFFERENT SIZES, USE LAP SPLICE LENGTH OF LARGER BARS UNO.
4. SPLICE BARS LARGER THAN #11 USING MECHANICAL COUPLERS.
5. SLAB TOP BARS ONLY FOR SLABS 12" OR GREATER IN THICKNESS.
HORIZ. WALL BARS,
FOOTING TOP BARS
BEAM BOTTOM BARS,
COLUMN BARS
SLAB TOP BARS5
BEAM TOP BARS
NWC 4500 PSI
NWC 4500 PSI
NWC 4500 PSI
NWC 4500 PSI
ℓd ℓs ℓdh
18 6
14 18 6
12 16 6
18 23 6
#4 ℓd ℓs ℓdh
23 6
#5 ℓd ℓs ℓdh
#6 ℓd ℓs ℓdh
#7 ℓd ℓs ℓdh
18 23 9
12 16 6
24 31 9
#8 ℓd ℓs ℓdh
#9 ℓd ℓdh
#10 ℓd ℓdh
#11 ℓd ℓdh
23 30 8
23 30 12
13 17 8
30 39 12
27 35 10
27 35 16
16 21 10
35 46 16
40 52 12
40 52 20
23 30 12
51 66 20
45 59 15
45 59 24
26 34 15
59 77 24
66 18
66 29
38 18
86 29
74 21
74 34
43 21
96 34
83 25
83 40
47 25
107 40
DEVELOPMENT LENGTH
ℓd
LAP SPLICE LENGTH
ℓs
FACE OF JOINT OR
CRITICAL SECTION
FACE OF JOINT OR
CRITICAL SECTION
ℓdh
CLEAR
2' - 0"
COUPLER OR
WELDED SPLICE
HOOK DEVELOPMENT
LENGTH
COMMENTS
ℓs ℓsℓs
18 23 6 24 31 6 30 39 8 35 46 10 51 66 12 59 77 15 86 18 96 21 107 2566 74 82
FOOTING BOTTOM BARS,
SLAB ON GRADE
ESTABLISHED PER 2022 CBC SECTION 110 AND CHAPTER 17
ITEM
GENERAL SPECIAL INSPECTION NOTES :
PERIODIC3CONTINUOUS3 REFERENCE COMMENTS
GROUTING BONDED TENDONS
APPLICATION OF PRESTRESSING FORCES
SEE CBC TABLE 1705.3 - REF. NOTE C1
REFERENCE NOTE C4
REFERENCE NOTE C5
REFERENCE NOTE C2
REFERENCE NOTE C3
REFERENCE NOTE F1
REFERENCE NOTE F3
REFERENCE NOTE F1
REFERENCE NOTE F2
REFERENCE NOTE F1
REFERENCE NOTE F2
POST-INSTALLED ANCHOR PLACEMENT
VERIFICATION OF IN-SITU STRENGTH
ERECTION OF PRECAST MEMBERS
PRESTRESSED CONCRETE
CURING TEMPERATURE / TECHNIQUES
CONCRETE PLACEMENT / SAMPLING
VERIFYING REQUIRED DESIGN MIX
ANCHORS CAST IN CONCRETE
WELDING OF REINFORCING STEEL
REINFORCING STEEL PLACEMENT
PROPERLY PREPARED SITE AND SUB-GRADE PRIOR
TO FILL.
VERIFY ADEQUATE MATERIALS BELOW FOOTINGS
EXCAVATIONS EXTEND TO PROPER DEPTH AND
REACH PROPER MATERIAL
CLASSIFY & TEST CONTROLLED FILL MATERIALS
FILL MATERIAL AND PLACEMENT
CONCRETE CONSTRUCTION (CBC 1705.3)
SPECIAL INSPECTION SCHEDULE 1, 2
SOILS (CBC 1705.6)
1. SPECIAL INSPECTION IS NOT REQUIRED FOR CONC. ISOLATED SPREAD FOOTINGS, CONTINUOUS FOOTINGS, NON-STRUCTURAL SLABS, FOUNDATION WALLS, PATIOS, DRIVEWAYS, AND SIDEWALKS PROVIDED THE REQUIREMENTS OF CBC 1705.3 ARE MET.
2. PERIODIC SPECIAL INSPECTION IS ALLOWED FOR VERIFICATION OF THE WELDABILITY OF REINFORCING STEEL RESISTING FLEXURAL AND AXIAL FORCES IN INTERMEDIATE AND SPECIAL MOMENT FRAMES, BOUNDARY ELEMENTS OF SPECIAL REINFORCED CONCRETE SHEAR WALLS, AND SHEAR REINFORCEMENT. PERIODIC SPECIAL INSPECTION IS ALLOWED FOR WELDING OF OTHER ASTM A 706 REINFORCING STEEL NOT INCLUDED IN THE CONTINUOUS SPECIAL INSPECTION REQUIREMENTS NOTED ABOVE.
3. PERFORM AIR, SLUMP AND TEMP. TESTS WHEN CONCRETE SAMPLES ARE CAST.
4. PERIODIC SPECIAL INSPECTION IS REQUIRED FOR VERIFICATION OF IN-SITU CONCRETE STRENGTH PRIOR TO STRESSING OF TENDONS
IN POST-TENSIONED CONCRETE AND PRIOR TO REMOVAL OF SHORES AND FORMS FROM BEAMS AND STRUCTURAL SLABS.
5. EPOXY AND EXPANSION ANCHORS INTO MASONRY OR CONCRETE MAY BE USED ONLY WHEN APPROVED BY ARCHITECT AND/OR
ENGINEER USING AN APPROVED PRODUCT WITH CURRENT PUBLISHED ICC RESEARCH REPORT NUMBERS. COORDINATE CONTINUOUS/PERIODIC SPECIAL INSPECTION REQUIREMENTS WITH ICC REPORT AND ACI 318: 17.8.2.4.
6. CONTINUOUS SPECIAL INSPECTION IS REQUIRED FOR PRECAST CONCRETE DIAPHRAGM CONNECTIONS OR REINFORCEMENT AT JOINTS CLASSIFIED AS MODERATE OR HIGH DEFORMABILITY ELEMENTS IN STRUCTURES ASSIGNED TO SEISMIC DESIGN CATEGORY C, D, E, OR F.
7. PERIODIC SPECIAL INSPECTION IS REQUIRED FOR THE INSTALLATION TOLERANCES OF PRECAST CONCRETE DIAPHRAGM
CONNECTIONS FOR COMPLIANCE WITH ACI 550.5.
8. PERIODIC SPECIAL INSPECTION IS REQUIRED FOR FORMWORK SHAPE, LOCATION AND DIMENSIONS OF THE CONCRETE MEMBER BEING
FORMED.
1. SPECIAL INSPECTION OF SOILS SHALL REFERENCE THE APPROVED GEOTECHNICAL REPORT TO DETERMINE COMPLIANCE.
2. WHERE GEOTECHNICAL REPORT IS NOT PROVIDED SPECIAL INSPECTIONS ARE REQUIRED TO VERIFY THAT THE IN-PLACE DRY
DENSITY OF THE COMPACTED FILL IS NOT LESS THAN 90 PERCENT OF THE MAXIMUM DRY DENSITY AT OPTIMUM MOISTURE
CONTENT DETERMINED IN ACCORDANCE WITH ASTM D1557.
3. CONTINUOUS SPECIAL INSPECTION IS REQUIRED DURING FILL PLACEMENT. VERIFY USE OF PROPER MATERIALS AND PROCEDURES IN ACCORDANCE WITH THE PROVISIONS OF THE APPROVED GEOTECHNICAL REPORT. VERIFY DENSITIES AND
LIFT THICKNESSES DURING PLACEMENT AND COMPACTION OF COMPACTED FILL.
1. THE ITEMS MARKED WITH A " " IN THE SPECIAL INSPECTION SCHEDULE SHALL BE INSPECTED IN ACCORDANCE WITH CBC CHAPTER 17 BY A CERTIFIED SPECIAL INSPECTOR FROM AN ESTABLISHED TESTING AGENCY. FOR MATERIAL SAMPLING AND TESTING REQUIREMENTS, REFER TO THE MATERIAL SAMPLING AND TESTING SECTION, THE PROJECT SPECIFICATIONS, AND THE SPECIFIC GENERAL NOTES SECTIONS. THE TESTING AGENCY SHALL SEND COPIES OF ALL STRUCTURAL TESTING AND INSPECTION REPORTS DIRECTLY TO THE ARCHITECT, ENGINEER, CONTRACTOR, AND BUILDING OFFICIAL.
ANY ITEMS WHICH FAIL TO COMPLY WITH THE APPROVED CONSTRUCTION DOCUMENTS SHALL IMMEDIATELY BE BROUGHT TO THE ATTENTION OF THE CONTRACTOR FOR CORRECTION. IF DISCREPANCIES ARE NOT CORRECTED, THEY SHALL BE BROUGHT TO THE ATTENTION OF THE BUILDING OFFICIAL, ARCHITECT, AND ENGINEER PRIOR TO COMPLETION OF THAT PHASE OF WORK. SPECIAL INSPECTION TESTING REQUIREMENTS APPLY EQUALLY TO ALL BIDDER DESIGNED COMPONENTS.
2. ANY CONSTRUCTION OR MATERIAL THAT HAS FAILED INSPECTION SHALL BE SUBJECT TO REMOVAL AND REPLACEMENT.
3. CONTINUOUS SPECIAL INSPECTION MEANS THE FULL-TIME OBSERVATION OF WORK REQUIRING SPECIAL INSPECTION BY AN APPROVED SPECIAL INSPECTOR WHO IS PRESENT IN THE AREA WHERE THE WORK IS BEING PERFORMED. PERIODIC SPECIAL INSPECTION MEANS THE PART-TIME OR
INTERMITTENT OBSERVATION OF WORK REQUIRING SPECIAL INSPECTION BY AN APPROVED SPECIAL INSPECTOR WHO IS PRESENT IN THE AREA WHERE THE WORK HAS BEEN OR IS BEING PERFORMED AND AT THE COMPLETION OF THE WORK. (CBC SECTION 202)
F F
F
C
C
C C
C
C
C
C
CONCRETE AND SHOTCRETE PLACEMENT /
APPLICATION TECHNIQUES
PRECAST CONCRETE DIAPHRAGM CONNECTIONS REFERENCE NOTE C6 AND C7
INSTALLATION OF THE EMBEDED PARTS
CONTINUITY OF REINFORCEMENT ACROSS JOINTS
CONNECTION COMPLETION IN THE FIELD
FORMWORK REFERENCE NOTE C8
Ca se
, L ow e & H ar t, W as hi ng to n Bl vd
Su ite en , U
1.
9.
.3
.0 w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E
T E
In te rm o u n ta in
R e g io g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
FO
R E S T
S E R V
IC
E
DEPAR
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
/1
/2
:0
:4
P
M X
D
R A
W
IN
G S
\2
.a
F
S B ri d g ep o rt
W ar eh o u se
\S -2
.a
-F S
B ri d g ep o rt
W ar eh o u se
-2 .r v t
S
S C H E D U L E
ESTABLISHED PER 2022 CBC SECTION 1705.2.1
WELDING PROCEDURE SPECIFICATIONS (WPSs) AVAILABLE
STRUCTURAL STEEL SPECIAL INSPECTION SCHEDULE
INSPECTION TASKS PRIOR TO WELDING (TABLE N5.4-1)
MANUFACTURER CERTIFICATIONS FOR WELDING CONSUMABLES AVAILABLE
MATERIAL IDENTIFICATION (TYPE / GRADE)
WELDER IDENTIFICATION SYSTEM1
* JOINT PREPARATION
FIT-UP OF GROOVE WELDS (INCLUDING JOINT GEOMETRY)
* DIMENSIONS (ALIGNMENT, ROOT OPENING, ROOT FACE, BEVEL)
* CLEANLINESS (CONDITION OF STEEL SURFACES)
* TACKING (TACK WELD QUALITY AND LOCATION)
* BACKING TYPE AND FIT (IF APPLICABLE)
CONFIGURATION AND FINISH OF ACCESS HOLES
* DIMENSIONS (ALIGNMENT, GAPS AT ROOT)
FIT-UP OF FILLET WELDS
* CLEANLINESS (CONDITION OF STEEL SURFACES)
* TACKING (TACK WELD QUALITY AND LOCATION)
CHECK WELDING EQUIPMENT
1THE FABRICATOR OR ERECTOR, AS APPLICABLE, SHALL MAINTAIN A SYSTEM BY WHICH A WELDER WHO HAS WELDED A JOINT OR MEMBER CAN BE IDENTIFIED. STAMPS, IF USED, SHALL BE THE LOW-STRESS TYPE.
INSPECTION TASKS DURING WELDING (TABLE N5.4-2)
* PACKAGING
CONTROL AND HANDLING OF WELDING CONSUMABLES
* EXPOSURE CONTROL
NO WELDING OVER CRACKED TACK WELDS
* WIND SPEED WITHIN LIMITS
ENVIRONMENTAL CONDITIONS
* PRECIPITATION AND TEMPERATURE
* SETTINGS ON WELDING EQUIPMENT
WPS FOLLOWED
* TRAVEL SPEED
* SELECTED WELDING MATERIALS
* SHIELDING GAS TYPE / FLOW RATE
* PREHEAT APPLIED
* INTERPASS TEMPERATURE MAINTAINED (MIN. / MAX)
* PROPER POSITION (F, V, H, OH)
* INTERPASS AND FINAL CLEANING
WELDING TECHNIQUES
* EACH PASS WITHIN PROFILE LIMITATIONS
* EACH PASS MEETS QUALITY REQUIREMENTS
WELDS CLEANED
INSPECTION TASKS AFTER WELDING (TABLE N5.4-3)
SIZE, LENGTH AND LOCATION OF WELDS
* CRACK PROHIBITION
WELDS MEET VISUAL ACCEPTANCE CRITERIA
* WELD / BASE-METAL FUSION
* CRATER CROSS SECTION
* WELD PROFILES
* WELD SIZE
* UNDERCUT
* POROSITY
ARC STRIKES
K-AREA1
BACKING REMOVED AND WELD TABS REMOVED (IF REQUIRED)
REPAIR ACTIVITIES
DOCUMENT ACCEPTANCE OR REJECTION OF WELDED JOINT OR MEMBER
1WHEN WELDING OF DOUBLER PLATES, CONTINUITY PLATES OR STIFFENERS HAS BEEN PERFORMED IN THE K-AREA, VISUALLY INSPECT THE WEB K-AREA FOR CRACKS WITHIN 3 IN. (75mm) OF THE WELD) 2AFTER ROLLED HEAVY SHAPES (SEE SECTION A3.1c) AND BUILT-UP HEAVY SHAPES (SEE SECTION A3.1d) ARE WELDED, VISUALLY INSPECT THE WELD ACCESS HOLE FOR CRACKS.
NOTES
GENERAL STEEL SPECIAL INSPECTION NOTES :
INSPECTION TASKS PRIOR TO BOLTING (TABLE N5.6-1)
MANUFACTURER'S CERTIFICATIONS AVAILABLE FOR FASTENER MATERIALS
FASTENERS MARKED IN ACCORDANCE WITH ASTM REQUIREMENTS
PROPER FASTENERS SELECTED FOR THE JOINT DETAIL (GRADE, TYPE, BOLT
LENGTH IF THREADS ARE TO BE EXCLUDED FROM SHEAR PLANE)
PROPER BOLTING PROCEDURES SELECTED FOR JOINT DETAIL
CONNECTING ELEMENTS, INCLUDING THE APPROPRIATE FAYING SURFACE CONDITION
AND HOLE PREPARATION, IF SPECIFIED, MEET APPLICABLE REQUIREMENTS
PRE-INSTALLATION VERIFICATION TESTING BY INSTALLATION PERSONNEL
OBSERVED AND DOCUMENTED FOR FASTENER ASSEMBLIES AND METHODS USED
PROPER STORAGE PROVIDED FOR BOLTS, NUTS, WASHERS AND OTHER FASTENER
COMPONENTS
INSPECTION TASKS DURING BOLTING (TABLE N5.6-2)
FASTENER ASSEMBLIES, PLACED IN ALL HOLES AND WASHERS (IF REQUIRED) ARE
POSITIONED AS REQUIRED
JOINT BROUGHT TO THE SNUG-TIGHT CONDITION PRIOR TO THE PRETENSIONING
OPERATION
FASTENER COMPONENT NOT TURNED BY THE WRENCH PREVENTED FROM ROTATING
FASTENERS ARE PRETENSIONED IN ACCORDANCE WITH THE RCSC SPECIFICATION,
PROGRESSING SYSTEMATICALLY FROM THE MOST RIGID POINT TOWARD THE FREE
EDGES
INSPECTION TASKS AFTER BOLTING (TABLE N5.6-3)
DOCUMENT ACCEPTANCE OR REJECTION OF BOLTED CONNECTIONS
NOTES
FABRICATOR
QUALITY CONTROL
SPECIAL INSPECTOR
QUALITY ASSURANCE
CONTINUOUS PERIODIC PERIODICCONTINUOUS
CONTINUOUS PERIODIC PERIODICCONTINUOUS
CONTINUOUS PERIODIC PERIODICCONTINUOUS
CONTINUOUS PERIODIC PERIODICCONTINUOUS
CONTINUOUS PERIODIC PERIODICCONTINUOUS
CONTINUOUS PERIODIC PERIODICCONTINUOUS
1. PERIODIC - OBSERVE THESE ITEMS ON A RANDOM BASIS.
OPERATIONS NEED NOT BE DELAYED PENDING THESE
INSPECTIONS.
2. CONTINUOUS - PERFORM THESE TASKS FOR EACH WELDED JOINT
OR MEMBER.
3. QUALITY CONTROL (QC) SHALL BE PROVIDED BY THE FABRICATOR
AND ERECTOR.
4. QUALITY ASSURANCE (QA) SHALL BE PROVIDED BY OTHERS WHEN
REQUIRED BY THE AUTHORITY HAVING JURISDICTION (AHJ),
APPLICABLE BUILDING CODE (ABC), PURCHASER, OWNER, OR
ENGINEER OF RECORD (EOR). NONDESTRUCTIVE TESTING (NDT)
SHALL BE PERFORMED BY THE AGENCY OR FIRM RESPONSIBLE
FOR QUALITY ASSURANCE, EXCEPT AS PERMITTED IN
ACCORDANCE WITH SECTION N6.
5. QC AND QA INSPECTORS SHALL BE QUALIFIED IN ACCORDANCE
WITH AISC 360-16 CHAPTER N4.
6. NONDESTRUCTIVE TESTING PERSONNEL SHALL BE QUALIFIED IN
ACCORDANCE WITH AISC 360-16 CHAPTER N4.3.
7. NONDESTRUCTIVE TESTING OF WELDED JOINTS SHALL COMPLY
WITH AISC 360-16 CHAPTER N5.5a AND b.
8. OBSERVATION OF WELDING OPERATIONS AND VISUAL INSPECTION
OF IN-PROCESS AND COMPLETED WELDS SHALL BE THE PRIMARY
METHOD TO CONFIRM THAT THE MATERIALS, PROCEDURES AND
WORKMANSHIP ARE IN CONFORMANCE WITH THE CONSTRUCTION
DOCUMENTS. FOR STRUCTURAL STEEL, ALL PROVISIONS OF AWS
D1.1 / D1.1M STRUCTURAL WELDING CODE - STEEL FOR
STATICALLY LOADED STRUCTURES SHALL APPLY.
9. THERMALLY CUT SURFACES OF ACCESS HOLES SHALL BE TESTED
BY QA USING MT OR PT, WHEN THE FLANGE THICKNESS EXCEEDS
2 IN. (50mm) FOR ROLLED SHAPES, OR WHEN THE WEB THICKNESS EXCEEDS 2 IN. (50mm) FOR BUILT-UP SHAPES. ANY CRACK SHALL
BE DEEMED UNACCEPTABLE REGARDLESS OF SIZE OR LOCATION.
10. WHEN REQUIRED BY APPENDIX 3, TABLE A-3.1, WELDED JOINTS
REQUIRING WELD SOUNDNESS TO BE ESTABLISHED BY
RADIOGRAPHICS OR ULTRASONIC INSPECTION SHALL BE TESTED
BY QA AS PRESCRIBED. REDUCTION IN THE RATE OF UT IS
PROHIBITED.
11. REDUCTION OF RATE OF ULTRASONIC TESTING - THE RATE OF UT
IS ONLY PERMITTED TO BE REDUCED IF APPROVED BY THE EOR
AND THE AHJ PER AISC 360-16 CHAPTER N5.5e.
12. FOR STRUCTURES IN RISK CATEGORY II, WHERE THE INITIAL RATE
FOR UT IS 10%, THE NDT RATE FOR AN INDIVIDUAL WELDER OR
WELDING OPERATOR SHALL BE INCREASED TO 100% SHOULD THE
REJECT RATE, THE NUMBER OF WELDS CONTAINING
UNACCEPTABLE DEFECTS DIVIDED BY THE NUMBER OF WELDS
COMPLETED, EXCEEDS 5% OF THE WELDS TESTED FOR THE
WELDER OR WELDING OPERATOR. A SAMPLING OF AT LEAST 20
COMPLETED WELDS FOR A JOB SHALL BE MADE PRIOR TO
IMPLEMENTING SUCH AN INCREASE. WHEN THE REJECT RATE FOR
THE WELDER OR WELDING OPERATOR, AFTER A SAMPLING OF AT
LEAST 40 COMPLETED WELDS, HAS FALLEN TO 5% OR LESS, THE
RATE OF UT SHALL BE RETURNED TO 10%. FOR EVALUATING THE
REJECT RATE OF CONTINUOUS WELDS OVER 3 FT (1M) IN LENGTH
WHERE THE EFFECTIVE THROAT IS 1 IN. (25mm) OR LESS, EACH 12 IN. (300mm) INCREMENT OR FRACTION THEREOF SHALL BE
CONSIDERED AS ONE WELD. FOR EVALUATING THE REJECT RATE
ON CONTINUOUS WELDS OVER 3 FT (1M) IN LENGTH WHERE THE
EFFECTIVE THROAT IS GREATER THAN 1 IN. (25mm), EACH 6 IN.
(150mm) OF LENGTH OR FRACTION THEREOF SHALL BE
CONSIDERED ON WELD.
13. ALL NDT PERFORMED SHALL BE DOCUMENTED. FOR SHOP
FABRICATION, THE NDT REPORT SHALL IDENTIFY THE TESTED
WELD BY PIECE MARK AND LOCATION IN THE PIECE. FOR FIELD
WORK, THE NDT REPORT SHALL IDENTIFY THE TESTED WELD BY
LOCATION IN THE STRUCTURE, PIECE MARK, AND LOCATION IN THE
PIECE. WHEN A WELD IS REJECTED ON THE BASIS OF NDT, THE
NDT RECORD SHALL INDICATE THE LOCATION OF THE DEFECT AND
THE BASIS OF REJECTION
14. DEMAND CRITICAL WELDS SHALL MEET THE PROVISION FOUND IN
AISC 341-16 AND WELDING METHODS, PROCEDURES AND QUALITY
CONTROL SHALL COMPLY WITH AWS D1.1 AND THE FOLLOWING:
a. ARC STRIKES, GOUGES AND OTHER IMPERFECTIONS WITHIN
OR ADJACENT TO THE JOINT, SHALL BE REPAIRED OR
REMOVED.
b. PREHEAT AND INTER-PASS REQUIREMENTS AS OUTLINED IN
SECTION 3.5.
c. UNREPAIRED CRACKS, GOUGES, AND NOTCHES WILL NOT BE
PERMITTED IN THE JOINT AREA.
d. USE ELECTRODES WITH CHARPY V-NOTCH ABSORBED
ENERGY EQUAL TO OR GREATER THAN 20 FT-LBS AT 20
DEGREES FAHRENHEIT UNDER AWS A5 CLASSIFICATION TEST
METHODS, AND 40 FT-LBS AT 70 DEGREES FAHRENHEIT USING
TEST PROCEDURES PRESCRIBED IN APPENDIX X OF AISC 358.
ACCEPTABLE ELECTRODES INCLUDE E70TG-K2, E71 T-1.
1. PERIODIC - OBSERVE THESE ITEMS ON A RANDOM BASIS.
OPERATIONS NEED NOT BE DELAYED PENDING THESE
INSPECTIONS.
2. CONTINUOUS - PERFORM THESE TASKS FOR EACH BOLTED
CONNECTION.
3. QUALITY CONTROL (QC) SHALL BE PROVIDED BY THE FABRICATOR
AND ERECTOR.
4. QUALITY ASSURANCE (QA) SHALL BE PROVIDED BY OTHERS WHEN
REQUIRED BY THE AUTHORITY HAVING JURISDICTION (AHJ),
APPLICABLE BUILDING CODE (ABC), PURCHASER, OWNER, OR
ENGINEER OF RECORD (EOR). NONDESTRUCTIVE TESTING (NDT)
SHALL BE PERFORMED BY THE AGENCY OR FIRM RESPONSIBLE
FOR QUALITY ASSURANCE, EXCEPT AS PERMITTED IN
ACCORDANCE WITH SECTION N7.
5. FOR SNUG-TIGHT JOINTS, PRE-INSTALLATION VERIFICATION
TESTING AS SPECIFIED IN TABLE N5.6-1 AND MONITORING OF THE
INSTALLATION PROCEDURES AS SPECIFIED IN TABLE N5.6-2 ARE
NOT APPLICABLE. THE QCI AND QAI NEED NOT BE PRESENT
DURING THE INSTALLATION OF FASTENERS IN SNUG-TIGHT JOINTS.
6. FOR PRETENSIONED JOINTS AND SLIP-CRITICAL JOINTS, WHEN THE
INSTALLER IS USING THE TURN-OF-NUT METHOD WITH
MATCHMARKING TECHNIQUES, THE DIRECT-TENSION-INDICATOR
METHOD, OR THE TWIST-OFF-TYPE TENSION CONTROL BOLT
METHOD, MONITORING OF BOLT PRETENSIONING PROCEDURES
SHALL BE AS SPECIFIED IN TABLE N5.6-2. THE QCI AND QAI NEED
NOT BE PRESENT DURING THE INSTALLATION OF FASTENERS
WHEN THESE METHODS ARE USED BY THE INSTALLER.
7. FOR PRETENSIONED JOINTS AND SLIP-CRITICAL JOINTS, WHEN THE
INSTALLER IS USING THE CALIBRATED WRENCH METHOD OR THE
TURN-OF-NUT METHOD WITHOUT MATCHMARKING, MONITORING
OF BOLT PRETENSIONING PROCEDURES SHALL BE AS SPECIFIED
IN TABLE N5.6-2. THE QCI AND QAI SHALL BE ENGAGED IN THEIR
ASSIGNED INSPECTION DUTIES DURING INSTALLATION OF
FASTENERS WHEN THESE METHODS ARE USED BY THE INSTALLER.
8. OBSERVATION OF BOLTING OPERATIONS SHALL BE THE PRIMARY
METHOD USED TO CONFIRM THAT THE MATERIALS, PROCEDURES
AND WORKMANSHIP INCORPORATED IN CONSTRUCTION ARE IN
CONFORMANCE WITH THE CONSTRUCTION DOCUMENTS AND THE
PROVISIONS OF THE RCSC SPECIFICATION.
1. QUALITY ASSURANCE (QA) INSPECTION OF FABRICATED ITEMS SHALL BE MADE AT THE FABRICATOR'S PLANT. THE QUALITY ASSURANCE INSPECTOR (QAI) SHALL SCHEDULE THIS WORK TO MINIMIZE
INTERRUPTION TO THE WORK OF THE FABRICATOR.
2. QA INSPECTION OF THE ERECTED STEEL SYSTEM SHALL BE MADE AT THE PROJECT SITE. THE QAI SHALL SCHEDULE THIS WORK TO MINIMIZE INTERRUPTION TO THE WORK OF THE ERECTOR.
3. WHERE A TASK IS NOTED TO BE PERFORMED BY BOTH QC AND QA, IT IS PERMITTED TO COORDINATE THE INSPECTION FUNCTION BETWEEN THE QCI AND QAI SO THAT THE INSPECTION FUNCTIONS ARE
PERFORMED BY ONLY ONE PARTY. WHERE QA RELIES UPON INSPECTION FUNCTIONS PERFORMED BY QC, THE APPROVAL OF THE ENGINEER OF RECORD AND THE AUTHORITY HAVING JURISDICTION IS
REQUIRED.
4. THE FABRICATOR'S QCI SHALL INSPECT THE FABRICATED STEEL TO VERIFY COMPLIANCE WITH THE DETAILS SHOWN ON THE SHOP DRAWINGS, SUCH AS PROPER APPLICATION OF JOINT DETAILS AT EACH CONNECTION. THE ERECTOR'S QCI SHALL INSPECT THE ERECTED STEEL FRAME TO VERIFY COMPLIANCE WITH THE DETAILS SHOWN ON THE ERECTION DRAWINGS, SUCH AS BRACES, STIFFENERS, MEMBER LOCATIONS AND PROPER APPLICATION OF JOINT DETAILS AT EACH CONNECTION.
5. THE QAI SHALL BE ON THE PREMISES FOR INSPECTION DURING THE PLACEMENT OF ANCHOR RODS AND OTHER EMBEDMENTS SUPPORTING STRUCTURAL STEEL FOR COMPLIANCE WITH THE CONSTRUCTION DOCUMENTS. AS A MINIMUM, THE DIAMETER, GRADE, TYPE AND LENGTH OF THE ANCHOR ROD OR EMBEDDED ITEM, AND THE EXTENT OR DEPTH OF EMBEDMENT INTO THE CONCRETE, SHALL BE VERIFIED PRIOR TO PLACEMENT OF THE CONCRETE.
6. THE QAI SHALL INSPECT THE FABRICATED STEEL OR ERECTED STEEL FRAME, AS APPROPRIATE, TO VERIFY COMPLIANCE WITH THE DETAILS SHOWN ON THE CONSTRUCTION DOCUMENTS, SUCH AS BRACES, STIFFENERS, MEMBER LOCATIONS AND PROPER APPLICATION OF JOINT DETAILS AT EACH CONNECTION.
7. QUALITY ASSURANCE (QA) INSPECTIONS, EXCEPT NONDESTRUCTIVE TESTING (NDT), MAY BE WAIVED WHEN THE WORK IS PERFORMED IN A FABRICATING SHOP OR BY AN ERECTOR APPROVED BY THE AUTHORITY HAVING JURISDICTION (AHJ) TO PERFORM THE WORK WITHOUT QA. NDT OF WELDS COMPLETED IN AN APPROVED FABRICATOR'S SHOP MAY BE PERFORMED BY THAT FABRICATOR WHEN APPROVED BY THE AHJ. WHEN THE FABRICATOR PERFORMS THE NDT, THE QA AGENCY SHALL REVIEW THE FABRICATOR'S NDT REPORTS.
8. AT COMPLETION OF FABRICATION, THE APPROVED FABRICATOR SHALL SUBMIT A CERTIFICATE OF COMPLIANCE TO THE AHJ STATING THAT THE MATERIALS SUPPLIED AND WORK PERFORMED BY THE FABRICATOR ARE IN ACCORDANCE WITH THE CONSTRUCTION DOCUMENTS. AT COMPLETION OF ERECTION, THE APPROVED ERECTOR SHALL SUBMIT A CERTIFICATE OF COMPLIANCE TO THE AHJ STATING THAT THE MATERIALS SUPPLIED AND WORK PERFORMED BY THE ERECTOR ARE IN ACCORDANCE WITH THE CONSTRUCTION DOCUMENTS.
9. IDENTIFICATION AND REJECTION OF MATERIAL OR WORKMANSHIP THAT IS NOT IN CONFORMANCE WITH THE CONSTRUCTION DOCUMENTS, SHALL BE PERMITTED AT ANY TIME DURING THE PROGRESS OF THE WORK. HOWEVER, THIS PROVISION SHALL NOT RELIEVE THE OWNER OR THE INSPECTOR OF THE OBLIGATION FOR TIMELY, IN-SEQUENCE INSPECTIONS. NONCONFORMING MATERIAL AND WORKMANSHIP SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE FABRICATOR OR ERECTOR, AS APPLICABLE.
10. NONCONFORMING MATERIAL OR WORKMANSHIP SHALL BE BROUGHT INTO CONFORMANCE, OR MADE SUITABLE FOR ITS INTENDED PURPOSE AS DETERMINED BY THE ENGINEER OF RECORD.
11. CONCURRENT WITH THE SUBMITTAL OF SUCH REPORTS TO THE AHJ, EOR OR OWNER, THE QA AGENCY SHALL SUBMIT TO THE FABRICATOR AND ERECTOR:
(1) NONCONFORMANCE REPORTS
(2) REPORTS OF REPAIR, REPLACEMENT OR ACCEPTANCE OF NONCONFORMING ITEMS.
WELDER QUALIFICATION RECORDS AND CONTINUITY RECORDS
FIT-UP OF CJP GROOVE WELDS OFHSS T-, Y-, AND K-JOINTS
WITHOUT BACKING (INCLUDING JOINT GEOMETRY)
* JOINT PREPARATIONS
* DIMENSIONS (ALIGNMENT, ROOT OPENING, ROOT FACE, BEVEL)
* CLEANLINESS (CONDITION OF STEEL SURFACES)
* TACKING (TACK WELD QUALITY AND LOCATION)
PLACEMENT AND INSTALLATION OF STEEL HEADED STUD ANCHORS
WELD ACCESS HOLES IN ROLLED HEAVY SHAPES AND BUILT-UP
HEAVY SHAPES2
NO PROHIBITED WELDS HAVE BEEN ADDED WITHOUT THE
APPROVAL OF THE EOR
Ca se
, L ow e & H ar t, W as hi ng to n Bl vd
Su ite en , U
1.
9.
.3
.0 w
.cl ha e.c om
P A Y E T T E
N A T
IO
N A L F O R E S T
B R
ID
G E P O R T
W A R E H O U S E
F O R E S T
S E R V
IC
E
D R A W
IN
G
S H E E T
O F
D E S
IG
N
B Y
C H E C K
D R A W
IN
G
B Y
C H E C K
A P P R O V E
T E
In te rm o u n ta in
R e g io g in e e ri n g
U S D e p a r tm e n t o f A g r ic u lt u r e
D
IR
E C T O R E N G
IN
E E R
IN
G
P R O J E C T
N o
FO
R E S T
S E R V
IC
E
DEPAR
TM
E N T O F A G R
IC
U
LT
URE
S U B M
IT
T A L
/1
/2
:0
:4
P
M X
D
R A
W
IN
G S
\2
.a
F
S B ri d g ep o rt
W ar eh o u se
\S -2
.a
-F S
B ri d g ep o rt
W ar eh o u se
-2 .r v t
S
S C H E D U L E
ESTABLISHED PER 2022 CBC SECTION 1705.2.2 AND SDI QA/QC
GENERAL STEEL DECK SPECIAL INSPECTION NOTES :
NOTES
WELDING PROCEDURE SPECIFICATIONS (WPSs) AVAILABLE
INSPECTION TASKS AFTER DECK PLACEMENT (TABLE 1.2)
COLD-FORMED STEEL DECK SPECIAL INSPECTION SCHEDULE
INSPECTION TASKS PRIOR TO DECK PLACEMENT (TABLE 1.1)
1. PERIODIC - INSPECT THESE ITEMS ON AN INTERMITTENT BASIS. OPERATIONS NEED
NOT BE DELAYED PENDING THESE INSPECTIONS. FREQUENCY OF OBSERVATIONS
SHALL BE ADEQUATE TO CONFIRM THAT THE WORK HAS BEEN PERFORMED IN
ACCORDANCE WITH THE APPLICABLE DOCUMENTS. ADDITIONAL INSPECTIONS
SHALL BE PERFORMED TO DETERMINE THE EXTENT OF NON-CONFORMANCE.
2. CONTINUOUS - PERFORM THESE TASKS PRIOR TO FINAL ACCEPTANCE FOR EACH
ITEM OR ELEMENT.
3. WITHIN THE LISTED TASKS, "DOCUMENT" SHALL MEAN THE INSPECTOR SHALL
PREPARE REPORTS OR OTHER APPROPRIATE WRITTEN DOCUMENTATION
INDICATING THAT THE WORK HAS OR HAS NOT BEEN PERFORMED IN ACCORDANCE
WITH THE CONSTRUCTION DOCUMENTS.
1. QUALITY CONTROL TASKS SHALL BE PERFORMED BY THE INSTALLER'S QUALITY CONTROL INSPECTOR (QCI).
2. FOR QUALITY CONTROL INSPECTION, THE CONSTRUCTION DOCUMENTS, INSTALLATION DRAWINGS, SHOP DRAWINGS, DESIGN DOCUMENTS AND THE APPLICABLE REFERENCED STANDARDS SHALL BE UTILIZED.
3. QUALITY ASSURANCE INSPECTION OF THE DECK SHALL BE MADE AT THE PROJECT SITE. THE OWNER'S DESIGNATED REPRESENTATIVE FOR CONSTRUCTION SHALL SCHEDULE THIS WORK WITH THE QUALITY ASSURANCE INSPECTOR (QAI) AND
THE INSTALLER TO MINIMIZE INTERRUPTIONS TO THE WORK OF THE INSTALLER.
4. THE QAI SHALL REVIEW THE MATERIALS TEST REPORTS AND CERTIFICATIONS LISTED IN SECTION 2.2 OF SDI QA/QC FOR COMPLIANCE WITH THE CONSTRUCTION DOCUMENTS.
5. QUALITY ASSURANCE TASKS SHALL BE PERFORMED BY THE QAI.
6. WHERE A TASK IS TO BE PERFORMED BY BOTH QA AND QC, IT SHALL BE PERMITTED TO COORDINATE INSPECTION FUNCTIONS BETWEEN THE QCI AND QAI SO THAT THE INSPECTIONS ARE PERFORMED BY ONLY ONE PARTY WHEN APPROVED
IN ADVANCE BY THE OWNER, DESIGNER , AND AHJ. WHEN QA TASKS ARE PERFORMED ONLY BY THE QCI, EACH INSPECTION IS TO BE DOCUMENTED IN A REPORT AND THE QAI SHALL PERIODICALLY REVIEW THE WORK OF THE QCI AT AN
INTERVAL ACCEPTABLE TO THE OWNER, DESIGNER, AND THE AHJ.
7. IN THE EVENT THAT THE REQUIREMENTS OF THE CONSTRUCTION…
This is the start of the file's text. The full file is on GovTribe.
File details come from the government source that posted it. Updated .