Attachment 4 Structural Calculations.pdf

ARS PENDLETON FAN SUPPORT FRAME

USDA

Adams, OR

DATE: 1.24.2025

231290

2.28.2025

ARS Pendleton Blower Support Adams, OR

WDD

1.22.25

LMB

10ft

WDD

1.22.25

LMB

(4sqft+14sqft Stack)=612# (LRFD)

WDD

1.22.25

LMB

231290

13.5

13.5 1.16

13.5 1.20

1.20)

13.5 8.1

14'-0"612

612*21'

WDD

1.22.25

LMB

231290

1.2 5.1

720 2099

REFERENCE DRAWINGS:

Adams, OR

WDD

1.22.25

LMB

ASCE Hazards Report Address:

48037 County Road 788 Adams, Oregon 97810

Standard: ASCE/SEI 7-16 Latitude: 45.717875

Risk Category: II Longitude: -118.624003

Soil Class: D - Default (see Section 11.4.3)

Elevation: 1503.1313438515137 ft

(NAVD 88)

Wind

Results:

Wind Speed 101 Vmph

10-year MRI 70 Vmph

25-year MRI 76 Vmph

50-year MRI 81 Vmph

100-year MRI 86 Vmph

Data Source: ASCE/SEI 7-16, Fig. 26.5-1B and Figs. CC.2-1–CC.2-4, and Section 26.5.2

Date Accessed: Wed Jul 24 2024

Value provided is 3-second gust wind speeds at 33 ft above ground for Exposure C Category, based on linear interpolation between contours. Wind speeds are interpolated in accordance with the 7-16 Standard. Wind speeds correspond to approximately a 7% probability of exceedance in 50 years (annual exceedance probability = 0.00143, MRI = 700 years).

Site is not in a hurricane-prone region as defined in ASCE/SEI 7-16 Section 26.2.

Page 1 of 4https://ascehazardtool.org/ Wed Jul 24 2024 https://ascehazardtool.org/

SS : 0.377

S1 : 0.137

Fa : 1.499

Fv : 2.326

SMS : 0.564

SM1 : 0.318

SDS : 0.376

SD1 : 0.212

TL : 16

PGA : 0.169

PGA M : 0.247

FPGA : 1.462

Ie : 1

Cv : 0.951

Seismic Design Category: D Design Response Spectrum

S (g) vs T(s)a

MCE Response SpectrumR

S (g) vs T(s)a

Design Vertical Response Spectrum

S (g) vs T(s)a

MCE Vertical Response SpectrumR

S (g) vs T(s)a

Seismic

D - Default (see Section 11.4.3)Site Soil Class:

Results:

Data Accessed: Wed Jul 24 2024

Date Source:

USGS Seismic Design Maps based on ASCE/SEI 7-16 and ASCE/SEI 7-16 Table 1.5-2. Additional data for site-specific ground motion procedures in accordance with ASCE/SEI 7-16 Ch. 21 are available from USGS.

Page 2 of 4https://ascehazardtool.org/ Wed Jul 24 2024 https://ascehazardtool.org/

Latitude:

Longitude:

Snow Load:

Modeled Elevation:

Oregon Snow Loading

The design ground snow of any location in the state of Oregon may be determined by entering the latitude and longitude of your site into the boxes below. The tool provides the design ground snow load (pg in ASCE7*) for your site. The design ground snow load val-ues can also be viewed on the online map. Users are strongly recommended to review the Map Usage Notes.

Ground snow loads are very sensitive to geographic location, and particularly sensitive to elevation. It is recommended that the lati-tude and longitude values be entered with a precision of 0.001 (about 105 yards).

Latitude - Longitude Lookup

Results

45.718

-118.625

16.0 psf

1509 ft

Site Elevation versus Modeled Grid Elevation

Site elevation refers to the elevation (above sea level, in feet) of the location for which the snow load is required. The modeled grid elevation is the average elevation of the 4 km (about 2-1/2 miles) grid cell that was used in the snow load modeling. In rela-tively flat terrain, the two elevations will likely be the same or very similar. In sloped or mountainous terrain, the two elevations may be quite different.

The design ground snow load may be underreported for some locations where the site elevation is higher than the modeled grid elevation. Consult the Map Usage Notes if your site elevation is more than 100 ft. above the modeled grid elevation shown, or if your site is at or near the top of a hill.

Oregon Design Ground Snow Load Look Up Results

It is important that the user of this tool understand the principals and limitations of the modeling used to create it. Ground snow loads can vary dramatically over short distances due to changes in precipitation and elevation. It is critical to use good engineer-ing judgment when interpreting and using the results reported by this tool. The user is recommended to review the online map, to gain a better understanding of the variations and range of magnitudes of the ground snow loads in the vicinity of the site location.

In remote regions at high elevation, reliable snow data was not available during the creation of the map. A site-specific case study is required to determine the design ground snow load in these areas. The ground snow load values on the map are based on ex-trapolation, and are not recommended for design. See the Map Usage Notes for the regions that require a site-specific case study.

It is recommended that the local building official having jurisdiction at the site be consulted for minimum design ground snow or roof snow loads.

The reported design ground snow loads must be adjusted as required by Chapter 7 of ASCE7* for site exposure, roof slope, roof configuration, etc. Only the properly adjusted loads can be used to design roof structural elements.

Oregon requires a minimum roof snow load of 20 psf (pm in ASCE7*) for all roofs, plus a 5 psf rain-on-snow surcharge for many roof types, resulting in a 25 psf minimum roof design load for most roofs. See the Map Usage Notes or Snow Load Analysis for Oregon, Part II for further information.

© Copyright 2010-2013 seao.org All rights reserved.

* ASCE Standard (ASCE/SEI 7-10) Minimum Design Loads for Buildings and Other Structures published by the American Society of Civil Engineers.

* ASCE Standard (ASCE/SEI 7-10) Minimum Design Loads for Buildings and Other Structures published by the American Society of Civil Engineers.

BY INSPECTION, 16PSF SNOW LOAD

WON'T GOVERN FTG DESIGN. WIND/EQ

OVERTURNING GOVERNS SIGNIFICANTLY

http://snowload.seao.org/mapserver.phtml?dg=Counties,Cities,W_roads,rivers,lakes,Hillshade,snowload,stations&me=-122.98,44.846,-121.556,45.705&language=en&config=default http://snowload.seao.org/mapserver-usage.html http://snowload.seao.org/mapserver-usage.html http://snowload.seao.org/mapserver.phtml?dg=Counties,Cities,W_roads,rivers,lakes,Hillshade,snowload,stations&me=-122.98,44.846,-121.556,45.705&language=en&config=default http://snowload.seao.org/mapserver-usage.html http://snowload.seao.org/mapserver-usage.html

FOR REFERENCE ONLY

S S S S

S

S

S

M

AREA OF WORKAREA OF WORKNO WORK IN THIS AREA

4 1

A

B

2.3 23 1.7

M202

Sim

(E)INDOOR HVAC UNIT (E)INDOOR HVAC UNIT

(E)OUTDOOR HEAT PUMP

A

B

2.3 23 1.7

12x10 SG-1

TYP 4

24x12 ER-1

12x10 SG-1

TYP 4250

CD-110"ø

12"ø

20x20

30x12 ER-1

AHU-01

12"ø 16"ø

CEG-1

TYP 2

8x8

24x12

CD-1

TYP 2

8"ø

16"ø 16"ø 16"ø 12"ø x

10x10

HWC-01

CEG-28x8

CTG-210x10

CTG-110x10

10x10

(HWC-01)

(HWC-02)

(HWC-03)

HWC-02

HWC-03

HWP-03

HWP-04

ET-01

HWP-01

B-01

HWST-01

B-02

HWP-02

AS-01

8x8 34x12 EA ABOVE 34x12 SA

1 1/2" HWS

1 1/2" HWR

3/4" HWS

3/4" HWR

1" HWS

1" HWR

3/4" HWR

3/4" HWS

2" HWS

2" HWR

2" HWS

2" HWR

DIRTY

S103

CLEAN

S105

OFFICE 2 / STORAGE

S106

OFFICE 1

S107

HALL

S104

REST.

S101

MECH.

S100

NO. DATE BY DESCRIPTION

REVISIONS

SHOP AND ANNEX MODIFICATIONS

USDA ARS ADAMS, OR

48037 TUBBS RANCH ROAD

ADAMS, OR 97810

USDAA-E FIRM

USDA

REAL PROPERTY

SAFETY & HEALTH

AREA ENGINEER

DRAWN BY

CHECKED BY

DESIGNER

PROJECT MANAGER

EPM

PROJECT NO.

DATE

SHEET

Service Research Agricultural100% CD

U S D A

C A D

D H

D S G

P M

02.18.2022

FACILITIES ENGINEERING SECTION

PLAINS AREA

2150 CENTRE AVE., BLDG D, SUITE 330

FT. COLLINS, CO 89526-8119

EXPIRES: 12/31/23

M202

SHOP MECHANICAL PLANS

TRK

SED

TRK

PROJECT

CONTACT

www.interfaceengineering.com

Tyler Klarkowski

2021-0886

100 SW Main Street, Suite 1600 Portland, OR 97204

TEL 503.382.2266

0' 4' 8' 16'

1/8" = 1'-0"

1 LEVEL 1 MECHANICAL PLAN - SHOP - OVERALL

0' 4' 8' 12'

3/16" = 1'-0"

2 LEVEL 1 MECHANICAL PLAN - SHOP

SHEET KEYNOTES

1. PROVIDE & INSTALL NEW COMMUNICATION T-STAT FOR THE (E)HEAT PUMP HVAC SYSTEM. NEW

COMMUNICATION T-STAT TO BE TIED INTO NEW CONTROLS PANEL. REUSE (E)WALL JUNCTION BOX AND (E)

WIRING TO GREATEST EXTENT POSSIBLE.

2. PROVIDE MINIMUM OF 4" THICK CONCRETE HOUSEKEEPING PAD AND EXTEND MINIMUM OF 6" ON EACH

SIDE FROM EQUIPMENT CURB.

A. FOR EQUIPMENT SERVED BY PROPANE, REFER TO THE PLUMBING DRAWINGS FOR ADDITIONAL

INFORATION.

GENERAL SHEET NOTES

No Bypass Valve

24x24

24x24

24x12 ER-1

30x12 ER-1

12x10 SG-1

TYP 4

24x24

12x10 SG-1

TYP 4

24x24 As Built proposed 2nd fume hood location

5.

in

Mechanical ductwork plan

OA Inlet

NOTE: ensure exhaust is far enough from AHU-01 OA inlet

Intelli-sense Fume hood blower mounted on platform outside of building Platform design deferred to KTR

12" EXH DN

EF-01

'-1

/4 include 10' height to fan outlet in 30' distance req future platform?

9.0" 12.5"

9.0"

10.5"

8.6"

8.6"

16.75"

21.5"

25.35"

69.50 in

24" clearance around all sides of fan

21.50 in

.3 in

.3 in platform dimensions (TYP 2)

EF-01

12" EXH DN

EF-01

7'-4"5'-0" MIN

SCALE:1 FUME HOOD EXHAUST DUCTWORK

NTS

XX" MIN

STRUCTURAL PLATFORM FOR

MOUNTING FAN (DEFERRED

DESIGN)

90° ELBOW

STOCK DRAIN LINE

THERMOPLASTIC DUCT

(MINIMUM 5 TO 15 FEET

IN BOTH LOCATIONS)

THERMOPLASTIC DUCT

8'- 4"

'-0

H

EI

GH

T

TO

S

TR

UC

TU

RE

1/4" TURN BALL VALVE

AT REACHABLE HEIGHT

CONNECTION TO

VALVES IN HOOD

PANEL

SCALE:2

COMPRESSED AIR AND VACUUM

CONNECTION TO FUME HOOD

NTS

SCALE:3 FUME EXHAUST FAN SUPPORT STRUCTURE

NTS

2'- 6"

1'- 3"

7'-0" MINIMUM EXHAUST

STACK SUPPORTED BY

FRAME

'-2

LEADER

BOILER B-1

RESET

ALARM

A R

AO-0-

B1-4-

BOILER B-2

ALARMRB1-5-

BOILER B-3

HW

P-

HW

P-

HW

P-

ALARMRB1-5-

START/STOP

PUMP STATUS

R R

BO-0-

B1-2-

START/STOP

PUMP STATUS

R R

BO-1-

B1-3-

HWP-03

HWP-04

TAI-0-

TAI-1-

HWR FROM

SYSTEM

HWR TO

SYSTEMHOT WATER

SUPPLY TEMP

HOT WATER

RETURN TEMP

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

MAXIMUM PIPE/TUBING SUPPORT SPACING

TUBING 5 FT

NOM. SIZE

PIPE 7

6 8 10

9 1110 12

1312 14 -16

1614 17 2219

TO 1000 LB. UNIFORM LOAD

TRAPEZE HANGER FOR UP

SIDE VIEW

8 1064 532 2 1/21 1/21 1 1/4IN.

FT.

FT.

THRU 3/4

7 7

7 98

1" MA

X.

ADJUSTABLE CLEVIS HANGER

TYPE 43 - SEE SPECIFICATIONSTYPE 1 - SEE SPECIFICATIONS

ADJUSTABLE CLEVIS HANGER

HANGER ROD

INSTALLATION (VAPOR BARRIER

TYPE IS REQUIRED FOR LOW

TEMPERATURE PIPE)

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION (9 PCF

MIN. DENSITY) UNDER

INSULATION SHIELD

INSULATION SHIELD AT HANGER

SPACING ON 36" MAX.

HANGER RODS WITH 1/2" DIA.

EACH CHANNEL

BAND

1-5/8" 12 GAGE CHANNEL

OR 2"x2"x1/4" ANGLE

PROVIDE INSULATION SHIELD AND

INSERT FOR ALL PIPING (8" MIN.)

SCALE:5 TYPICAL PIPE HANGER

NTS

SCALE:4

HOT WATER SYSTEM DIAGRAM

NTS

REV DATE DESCRIPTION

PROJ. NO.

DRAWN

CHECKED

DATE

COFFMAN ENGINEERS INC.C

PENDLETON

BUILDING

REPAIRS

PROJECT E

48037 TUBBS RANCH

ROAD ADAMS, OR 97810

231290

06/XX/24

SHEET TITLE:

SHEET NO:

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: 1 1/2

0/2 www.coffman.com ph 509.328.2994

221 N. Wall Street

Spokane, WA 99201 Suite 500

TAH

DJP

MECHANICAL

DETAILS

M-501

Length x Width = 70" x 72" to allow 24" clearance around all sides of fan

EXISTING

GRADE

FI

EL

D

VE

R

IF

Y

FI

EL

D

VE

R

IF

Y

PIPE COLLAR AND

BRACING BY

FRAME DESIGNER.

2'- 6"

FI

EL

D

VE

RI

FY

9"

FIELD VERIFY3"

1-1/2"

NON-SHRINK

GROUT

BLOWER SUPPORT

PLATFORM 72"Wx70"L

(DEFERRED DESIGN)

(E) BLDG

3" GAP

SHOW COLUMNS AS

HSS3x3x1/4

SHOW BRACE ANGLES

AS L2x2x1/4

L2x2x1/4

SHOW AS

C8x11.5

16" SQ PIERS.

TYP (4) PLCS

FTG 7'-2"x7'-2"x1'-0"(E) BLDG

FOUNDATION

MAKE THE EXISTING

BLDG WALL AND

EXISTING FOUNDATION

GREYSCALE