Cottonwood_Plans_Part_1_Amend001.pdf

February 2023 revision

Plans have been revised to remove most work items associated with the temporary bypass road which will be constructed and in place prior to the start of the work covered under these plans and any resulting contract.

Other miscellaneous items have also been eliminated and all changes are indicated by strikeouts in both the Plans and the Schedule of Items.

None of these changes impact the functional design regarding technical considerations or the form, fit, and function of the final intended product as designed and stamped in 2015 and approved in 2016.

Forest Engineer

Region 2 Bridge Engineer f?

GENERAL NOTES

SPECIFICATIONS THE WORK SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS (FP 14) AS MODIFIED FOR THIS CONTRACT.

GEOIECHNICAL REPORT A GEOTECHNICAL REPORT IS AVAILABLE FOR THIS SITE.

CONSTRUCTION OF

UTILITIES • THE CONTRACTOR IS RESPONSIBLE FOR LOCATING, PROTECTING, MAINTAINING SERVICE. AND COORDINATING OUTAGES OF EXISTING UTILITIES THROUGHOUT THE TERM OF THE CONTRACT. CONTRACTOR SHALL COORDINATE OUTAGES AND

REROUTING OF UTILITIES WITH

UPPER ARKANSAS WATER COTTONWOOD LAKE

CONSERVATION DISTRICT SUMMER GROUP HOMES

339 E. Highway 50 Robert Norder Salida, CO 81201 402-353-2135 Phone: (719) 539-5425 549 ,1ain St. P.O. Box 20

Bruning NE 68322

EXCAVATION ANY EXCESS AND UNSUITABLE EXCAVATION SHALL BE DISPOSED OF ON OR NEAR THE PROJECT SITE AS

APPROVED BY THE CO.

CONCBETE WASTE CONCRETE SHALL NOT BE DISCHARGED INTO COTTO�IWOOD CREEi< OR THE LAKE. DISPOSE tAATERIAL OFF NATIONAL

FOREST LANO ACCORDING TO FEDERAL, STATE, ANO LOCAL LAWS.

REINFORCING STEEL ; BLACK REINFORCING STEEL SHALL CONFORM TO AASHTO M 31, 60 ksi (ASTM A615, GRADE 60). EPOXY COATED REINFORCING STEEL SHALL CONFORM TO AASHTO M 284, 60 ksi CLE.I\RANCE TO REINFORCING IS 2" UNLESS NOTED OTHERWISE.

REINFORC��

MINIMUM LAP SPLICES SHALL BE AS SHOWN IN THE FOLLOWING CHART. ADJACENT BARS MAY BE LAP SPLICED AT THE SAME LOCATION.

BLACK BARS EPOXY BARS

BAR TOP BAR" ALL OTHERS BAR TOP BARA ALL OTHERS

#3 1'-0" 1 '-0" #3 1'-1" 1'-0" #4 1'-7" 1'-1" #4 1'-10" 1'-8" #5 2'-4" 1'-8" #5 2'-10" 2'-6" #6 J'-4" 2'-5" #6 4'-1" 3• �" -1

#7 4'-7" 3'-3" #7 5'-6" 4'-11" #8 6'-0" 4'-3" #8 7'-3" 6'-5" #9 7' -7" 5'-5" #9 9'-2" 8'-1" #10 9'-7" 6'-10" #10 11'-8" 10'-3"

""TOP BAR" REFERS TO A HORIZONTAL BAR WHICH SHALL HAVE MORE THAN 1 FOOT OF CONCRETE CAST BELOW IT.

CONCRETE : CAST-IN-PLACE CONCRETE SHALL BE CLASS C(AE) AND SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 4000 PSI

SUMMARY OF QUANTITIES

ITEM NO. DESCRIPTION

METHOD OF ** P-Ai'

MEASUREMENT UNIT

15101 co LS

15205 CQ LS

15212 co LS

15255 CQ LS

15702 co FT 15752 co EA 2012 co LS 20305 co LS 20422 co CY 20455 co CY

20470 Roadway excavation CQ CY 20801 Structure excavation co CY 20803 Structural backfill co CY 25102 Placed riprap, class 3 AO TON 25116 Geotextile, class 1, type A AQ SY 30111 Aggregate surface course, COOT Closs 6, compaction method B AO CY 55204 Structural concrete, class C (AE), for deck, abutments, wingwalls, and footings co CY 55401 Reinforcing steel co LB 55404 Epoxy coated reinforcing steel co LB 55501 Structural steel superstructure, furnished, fabricated, and erected co LB 55601 W-beam, type IV, class A, steel bridge railing CQ FT 55607 Terminal section, type 3K co EA 55650 Bridge approach railing, type IV, class A co FT 56302 Painting, concrete bridge structure co SY 56401 Elastameric bearing device (reinforced) co EA 61102 2 inch waterline, galvanized co FT 61104 Valve, drain co EA 62406 Placing conserved topsoil co CY UNLESS NOTED OTHERWISE. ALL EXPOSED EDGES SHALL HAVE A 3/4" CHAMFER. UNLESS NOTED OTHERWISE. EXPOSED SURFACES NOT RECEIVING 62502 Seeding, dry method co SY PAINT SHALL BE GIVEN A CLASS 2 FINISH, UNLESS NOTED OTHERWISE. SURFACES TO BE PAINTED SHALL RECEIVE A CLASS 6 FINISH

(REFER TO SPECIAL CONTRACT REQUIREMENT 563 AND STANDARD SPECIFICATION 552.16(F). THE TOP SURFACE OF THE DECK SHALL RECEIVE A TRANSVERSE GROOVED FINISH, PER 552.14 (c)(1). STAY-IN-PLACE FORMS SHALL BE USED.

STRUCTURAL STEEL STRUCTURAL STEEL SHALL BE AASHTO M270 GRADE SOW (ASTM A709 GRADE SOW) UNLESS NOTED OTHERWISE.

WEATHERING STEEL SHALL NOT BE PAINTED.

l::JIGH STRl;;NGTH BOLT;i ALL BOLTS SHALL BE 7 /8" DIAMETER ASTM A325, TYPE 3. DIRECT TENSION INDICATOR WASHERS

SHALL CONFORM TO ASTM F959.

SHEAR STUDS MATERIAL FOR ANCHOR STUD SHAFTS SHALL CONFORM TO AASHTO M169 (ASTM A108 GRADES 1010 TO 1020).

MATERIAL FOR THE CAPS SHALL CONFORM TO ASTM A109.

FIELD WELDING FIELD WELDING OF ANY KIND SHALL NOT BE PERMITTED ON THE STEEL GIRDERS UNLESS SPECIFICALLY CALLED

FOR ON THE PLANS.

CONSTRUCTION STABIUlY : CONTRACTOR IS RESPONSIBLE FOR THE STABILITY OF THE STRUCTURE THROUGHOUT THE DURATION OF CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR TEMPORARY BRACING OF THE GIRDERS DURING PLACEMENT OF DECK (AND OVERHANG) AND END DIAPHRAGM CONCRETE, UNTIL THE DECK CONCRETE REACHES THE 28-DAY COMPRESSIVE STRENGTH.

DESIGN DATA

DESIGN THIS STRUCTURE IS DESIGNED FOR HL93 LOADING IN ACCORDANCE WITH THE 7TH EDITION OF MSHTO LRFD SPECIFICATIONS FOR HIGHWAY BRIDGES WITH CURRENT INTERIMS. THE DESIGN INCLUDES AN ALLOWANCE FOR A FUTURE ASPHALT OVERLAY OF 2 INCH DEPTH AND 5 LBS. PER SQ. FT. FOR PERMANENT STEEL DECK FORMS. BRIDGE RAIL DESIGNED TO LEVEL TL-2.

DESIGN SPEED IS 20 MPH.

THE DESIGN OATA IS AS FOLLOWS:

$ b = 0.45 ULTIMATE BEARING PRESSURE: 8,000 PSF

STRUCTURAL BACKFILL UNIT WEIGHT: 130 PCF

EQUIVALENT FLUID LATERAL EARTH PRESSURES: 35 PCF (ACTIVE). 55 PCF (AT-REST), 450 PCF (PASSIVE)

SLIDING RESISTANCE FACTOR: 0.8

COEFFICIENT OF FRICTION = 0.7

l:IYD!lQLQ!,Y A�D l:IYDB6Ul,,ICS THIS BRIDGE IS DESIGNED TO PASS A 1 00-YEAR FREQUENCY FLOOD (Q100=472 cfs V1 00=54 fps DEPTH100=3.4 ft)

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE ,_

·rr,s� R-2i�I

ROCKY MOUNTAIN REGION

� ,r Forest

SOUTH COTTONWOOD CREEK

PIKE-SAN !SABEL NATIONAL FOREST

/,, � SALIDA RANGER DISTRICT

f?

63306 Object markers, type Ill 63308 Removing and resetting sign 63310 Removing sign 63650 Conduit, 2 inches, Steel

TEMPORARY BYPASS ITEMS

15201 Construction survey and staking; method I, tolerance A 20350 Remove and reset existing timber bridge superstructure 20455 Embankment construction 20470 Roadway excavation 20801 Structure excavation 21102 Road obliteration, method 1 30111 Aggregate surface course, COOT Class 6, compaction method B 60258 12" Reinforced concrete pipe, class V 61102 Temporary 2 inch waterline, HOPE 61906 Remove and reset fence (gate) 63308 Removing and resetting object markers 63308 Remove and reset signs 63501 Temporary traffic control 63650 Temporary 2 inch conduit,steel j

#-11-'""1,��\)0 R£ 07/11,�

� ........ J'.� � l <:S � •·\ s. T�Hd• --.A �

- wt;.•4

• � ...A;tt ;j,� j� .f" -:s :

o= 29551 : !

:..,,• � -•a::

i � \1 Jr:)/!> l �¼ i

1.....-

EXCESS STRUCTURAL EXCAVATION (CY)

ROADWAY EXCAVATION (CY)

EMBANKMENT CONSTRUCTION (CY)

co co co co co co co co co co

AO

co co co co co co co

EARTHWORK SUMMARY

(FOR INFORMATION ONLY***)

ABUT. 1 SIDE ABUT. 2 SIDE

226 226 7 4

147 249

� ;.c", • •• � �� .... "I',,. ····--·· • .. �. _S, *''FROM COMPUTER CALCULATIONS COMPLETE IN PLACE

-h. ,.,11.,.l \\' _,.,,,.

RST ''llffltmti n .«W�heet Title: "" (/ Design:

GENERAL NOTES Drawn; LLF

Checked: JAR

AND QUANTITIES

Date: NOV 2015

1-iDR f':ngineE?ring, Inc, A %_ S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344�3.04 .L, %_

EA

EA

EA

FT

LS

LS

CY

CY

CY

LS

CY

FT

LS

EA

EA

EA

LS

LS

FSR 344 TOTAL

Sub Sheet:

G1

--rSTIMAI ED

QUANTITY

22,270 18,950 34,860

112.50 100.00

34.50

BYPASS TOTAL

� t? Submittal: �

PS&E

Shee! I

,,; � I A

11+00

U.S. DEPARTMENT OF AGRICULTURE m FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

BACKFACE

ABUT. 1

ELEV. 9563.22

AT <k_ BRIDGE

<k_ BEARING

0%

58'-1 1/8"*

52'-7 1/8"*

BRIDGE RAIL

s:z = Q

ELEV.=

_;r:c=�

CLASS 3

RIPRAP (TYP.)

11+50

* ALONG ([ ROAD

12+00

1 ELEVATION

SOUTH COTTONWOOD CREEK

PIKE-SAN ISABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

il POST

STA. 12+73.65

(t POST

STA 12+15 51

OFFSET 31.43' RT.

E�ISTING GATE

(TO REMAIN)

(k_ BEARING

ACKFACE

ABUT. 2

2'-9"*

/ EXISTING EDGE

OF

ROAD (TYP.)

- -,i', ' • '.

PROPOSED GRADE (TYP.)

12+50 l

Sheet Title:

I I

I

I

I

I

I

I i I

I

I

I

I

I I

I/ I , I , I' I

//\/ I

I

WEATHERING STEEL

POST AND W-BEAM

(TYP.)

1'-9"

ROLLED STEEL WIDE

FLANGE GIRDER

(WEATHERING STEEL)

(TYP.)

2'-7 1/2"

Design: RST

Drawn: L F GENERAL LAYOUT Checked: JAl's

Date: NOV 2015

NOTES

1. FOR RIPRAP DETAILS. SEE SHEET 13

2. EXISTING W,ATER SERVICE SHALL BE TEMPORARILY RELOCATED AND

PROTECTED DURING CONSTRUCTION. CONSTRUCT NEW WATER SERVICE

ON NEW BRIDGE AS SHOWN; SEE SHEETS 2, 12 AND 13

3. CO�IDUIT FIELD LOCATIO�IS SHALL BE APPROVED BY THE CO F'RIOR

TO INSTALLATION, SEE SHEET 2 FOR UTILITY CONTACT INFORMATION.

([ ROAD

(i;_ BRIDGE

14'-o" 14'-0"

2" STEEL WATER

CONDUIT. SEE NOTE 2.

co

PROFILE

GRADE LINE 2% ' -

8'-9" 8'-9"

4'-4 1/2" 4'-4 1/2"

TYPICAL SECTION

1'-9"

2'-7 1/2

Sub Sheet· Submittal:

C1

PS&E

Sheet

HOR Engineering, Inc. S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04 alamp Cross-Out

___ J

CP 4

/15 REBAR W/

2" ALUM. CAP

(11=1J46209.925 l:=2778306.154 ELe:9559.525

LAT. 38.78134403

LONG. -106.2777095

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

PROFILE

Foresl !Design: RST

SOUTH COTTONWOOD CREEK Drown:

PIKE-SAN !SABEL NATIONAL FOREST Ctiecked! J8B

Dale: NOV, 2015

SALIDA RANGER DISTRICT HOR En ineerin , Inc.

Sheet fi\le:

4. FOR UTILITY DETAILS SEE SHEETS 12 AND 13.

5.

6.

7.

ENO (i ROAD

PC 51A 13+47.07

N=-13461 B7 .6160 E-2778597.6940

FINAL LOCATIONS OF SEDIMENT BASINS ANO SILT FENCE

{WATTLES) SHALL BE APPROVED BY THE CO,

RESERVED

ALL TREE REMOVALS SHALL NOT BE PA1D f'OR

SEPARATELY, BUT SHALL BE !INCLUDED IN ITEM 20102.

- CP 2

15 REBAR W/

!i" ALUM. CAP N=l.346127.289 E=2778543.759

EL.=9567. 146

LAT. 38.78112283

LONG. -106.27687 4

SHADING INDIATES

LIMITS OF 4"

SURFACE AGGREGATE.

CURVE DATA

CURVE NO. R 6. T

C1 180' 18'25'02" 29.18'

C2 60' 50·00·00" 34.64

OF ROAD POINTS

POINT SfATION

0 10+73.611

10+93.66

11+02.88

© 11+10.66

11+19.47

© 11+23.89

11+36.68

® 11+48.87

® 11+67.75

10-t-73.61 l 1+44.23

12+27.60

12+75.35

G3l 13+26.57

13+47.07

12+02.5.3

12+14.JJ

12+.36.90

13+47.07

Sub Sheet:

.OFFSET

13.41' LT,

12.01' LT.

20.19• LT.

21.57' LT,

12.00' LT.

12.00' LT,

28.30' LT.

29.20' LT.

16.60' LT

17.13' RT,

16.60' RT.

16.43' LT

17.21' LT.

12.0' LT.

12.0' LT.

ELEVATION

9564.71

9563.94

9566.00

9566.00

9563.22

9563.14

9562.73

9562,64

9562.90

9564.10

9563.55

9562.90

9562.88

9562.98

9562.98

16.68' RT. 9563.55

J3.J6' RT. 9563.89

42.10' RT. 9562.10

12.0• RT. 9562.98

Project No:

SURVEY CONTROL PLAN AND

C2

PS&E

CONSTRUCTION LAYOUT Sheet

S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04

alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line alamp Line

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

HWY-344

PLAN

Forest

SOUTH COTTONWOOD CREEK

PIKE-SAN ISABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

TH·f TH-2 El. 10-0 El.100

100 100 2a/12

27112

~!le ~1◄2o 95 C0•1:3 95 -~12 00,,13$ ' :lO(Jt, I

90 90

85 85

. 'NA ✓,s'fi>.

10 au£

- ~ Iii 60 80

"'••!. Ill ...

~ w 7Ci 75

Design: CTL THOMPSON

Drown: CTL THOMPSON

17 Sheet Title:

ENGINEERING GEOLOGY

Checked: CTL THOMPSON

Dote: NOV. 201 5

LEOENO:

~ GRAVE_L. SANDY. MEDl'-'-1 DENSE TO

~ DENSE. MOIST. BROWN, GRAY.

P

DRIVE SAMPLE. THE6YM60L 29112 INDIOATES

29 BLOWS OF A 140.POUND HAWER ~ALLIN<l ;io INCHES WERE REQUIREOTOCRIVE A 2..9-INCH 0.0. SAMPLER 12 ll'CHES.

T !PRACTICAL DRILL REFUSAL

NOTES:

I , THI;, BQRINGS WERE DRILI.E.0 OH

OCTOBER 7. :2014 USING ~-lt.lCH DIAMETER.

CONTINVOUS·FL!GHT AVQ.ER ~c, '

TRUCU10UNTEO DRILL RIO.

2. 'THE BORING ELEVATIONS AREAPPI\O)(IW.TE

ANO WERE SURVEYED BY A REPRESENTATIVE

OF OUR FIRIII RI! Fl!Rl!NCING THE TEMP'OAARY 6ENCHfAARK SHOWN ON FIG. 1.

3. WC - INDICATE$ MQISTVRE (;QNnNT (¾), 00 - INDICATES ORY DENSITY (pcf)_

- 2()() - INDICATES PASSING NO. 200 SIEVE(%).

4. THES£ LOGS ARE SUBJECT lO lHE EXPLAIIIA"TIONS, l llAITATIONS ANO

()QNCLUSIONS AS CONTAINED IN THIS

R~l'>OR'I'.

APPROXIMAl E LOCATION OF

EXPLORATORY BORING

lEMPORARY BEN CH~lARK:

' EGEND:

llt-1

1BM

$ l OP OF SOUTHEAST BRIDGE ABVTMENT

(ASSUUED ELEV.-100.0 ')

Sub Sheet: ~ Submittal :

C3 PS&E

Sheet

HOR En ineerin . Inc. S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-304 A ~""'===~ 5 OF 19 .I.

(t BEARING ABUT 1

STA. 11 +58.87

N= 1346236.0083 E=2778436.2138

N= 1 346246.4 11 6 E=2778450.4730

17'-1 1/8"

(lYP.)

10'-0 7/8"

(lYP.)

7'-o 1/4"

(lYP.)

** N=1346199.7427

E=2778446.2821

**N=1346233.9628

E=2778462.1830

N

N= 1346227 .6962

E=277841 B.9541

* TO CENTER OF@BAR

(DIMENSIONS ARE OPPOSITE

HAND AT ABUT. 2)

** PROVIDE 1" CHAMFER

AT CORNERS SHOWN

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

PLAN

Forest

SOUTH COTTONWOOD CREEK

PIKE-SAN ISABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

Design:

Drawn:

Checked :

Date:

HOR

#4x16'-8"

T&B (TYP.)

N= 1346206.0093

It_ BEARING ABUT 2

STA. 12+11.47

N=1346197.6972 E=2778472.2513

N= 1346187.2939

E=2778457.9921

ELEV. (ABUT. 1) 9550.78

ELEV. (ABUT. 2) 9550.78

LAS Sheet Title:

LLF

JAR

NOTES:

1. ''T & 8" INDICATES BARS ON TOP & BOTTOM MATS.

2. WORK THIS SHEET WITH SHEETS 7 AND 8.

3. ALL REINFORCING IN THE FOOTING SHALL BE BLACK BARS.

4. THE TWO FRONT FACE (c) BARS AT EACH END OF ABUTMENT FOLLOW THE FACE OF WINGWALL.

**N=l 346193.5605

E=2778501.2210

REBAR LAYOUT NOTES:

145' •

19';--Y._60~0

' <O I

N

@ BAR PAIRS ARE #6 BARS AS FOLLOWS: •:__~",

@ BAR PAIRS ARE #4 BARS AS FOLLOWS:

© BARS ARE NB BARS ... I¾>

AS FOLLOWS: _jco

160•~ •• n,.14½, I<':--..!. OU~ ,,'b 's~ .. 1'"

1'-6"

@) BARS ARE #4 BARS AS FOLLOWS:

(PERPENDICULAR TO 8.F. ABUT.)

~n

1'- 6" ·-~n ® BARS ARE #4 BARS AS FOLLOWS: .

. 1'-1 " --~n ® BARS ARE #4 BARS AS FOLLOWS: .

@ BARS ARE #5 BARS AS FOLLOWS:

@ BARS ARE #5 BARS AS FOLLOWS:

~ LONG LEG

18,_

.. "':, IN WINGWALL

~ LONG LEG

l l '-o" 'J IN WINGWALL

.t. TRIM TOP IN FIELD

AS REQUIRED

(t BEARING

#4 BARS

PARALLEL TO

~ BEARING

7" - 0"

' 1(1'. ,,., ...I u.

8.F. ABUT.

#8 BARS

PERPENDICULAR

TO (t BEARING

1'- 3 " 1'-0 "

(15) #4 BARS @ EQ. SPA. (T1 & 8)

14'- o"

SECTION A-A

(FOOTING TYPICAL SECTION)

ALL DIMENSIONS ARE PERPENDICULAR TO (t BEARING

F.F. ABUT.

1 1/2" DEEP

X 3 1/2"

SHEAR KEY

CONSTRUCTION JOINT

FOOTING LAYOUT

AND DETAILS

Sub Sheet: Submittal:

S1

PS&E

Sheet

Inc. S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04 6 OF 19 z ii:

< w

ID

N ~ BRIDGE

~ ROAD

19'-3~, ' 1------------------\-----1-

BEARING PAD

(TYP.) (G3)

@ BAR\

'f!'AIRS , NOTES: 1. WORK THIS SHEET WITH SHEETS 6 & 8.

2 . JOINT MATERIAL SHALL BE PLACED CONTINUOUSLY ALONG THE SIDES OF THE END DIAPHRAGM AS SHOWN IN THE ABUTMENT PLAN

AND ELEVATION.

3 . THE PAYMENT MADE FOR ITEM 55204 SHALL INCLUDE THE COST FOR ALL WEEPHOLE MATERIALS, LABOR AND INCIDENTALS

INCLUDING PVC SLEEVE, GEOTEXTILE, DRAIN BOARD AND ANIMAL GUARDS.

4 . "E.F." INDICATES "EACH FACE", "B.F." INDICATES "BACK FACE", AND "F.F." INDICATES "FRONT FACE".

5 . ATTACH AN ANIMAL GUARD AT EACH WEEPHOLE. THE ANIMAL GUARD SHALL BE GALVANIZED 17 GAGE WIRE MESH WITH 1 /2" X 1/2" OPENINGS AND SHALL BE CENTERED ON THE WEEPHOLE. WRAP THE ANIMAL GUARD AROUND THE END 4" OF THE WEEPHOLE. SECURE THE GUARD FLUSH WITH THE SIDES OF THE WEEPHOLE AND HAVE THE INSTALLATION APPROVED BY THE CO.

6. ALL REINFORCING IN THE ABUTMENTS AND WINGWALLS IS BLACK (NON-EPOXY COATED) .

7 . REFER TO SPECIAL CONTRACT REQUIREMENTS 555 AND 564 FOR BEARING PAYMENT INFORMATION.

,, • B. REFER TO SHEET 12 FOR BEARING MATERIAL INFORMATION.

'o, 9 . COLOR STAIN SHALL BE APPLIED TO 1-FOOT BELOW THE FINISHED GRADE. REFER TO SPECIAL CONTRACT REQU IREMENTS FOR DETAILS.

X 12' -0"

BARS

CE WITH

s

2 '-1 /2" 8 3/8" B 3/ 8" 1'-5 1/ B"

~ - - - @-BA- RS- - -- 1;:.~:--=~~~~1==:=:c:.::~ :::b~~J=~t;:1!:~=,b~~~~~Q~=l=:£1 'sf:iACE WITH @ BARS

PROPOSED

GROUND LINE

(SEE NOTE 9 .)

SEE DETAIL A

OPTIONAL

CONSTRUCTION

JOINT (TYP.)

#6x19 ' -11" SPA.@

12" BETWEEN @BARS

(11) BARS F.F. Qf ABUT.

's°'PACED WITH @ BARS

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

17'-6 7 B" 16'-2 1 2"

ABUTMENT 1 PLAN

~ BRIDGE

~ ROAD

SEAT ELEV. 9559 .89

(LEVEL)

I INSTALL 1 /2" JOINT MATERIAL

ALONG EDGE OF WINGWALL

(SEE NOTE 2)

~ 3" !ii WEEPHOLE SEAT ELEV. 9559.36

(LEVEL)

#4 TIE (TYP.)

@ 1 '-6" MAX

12'-0" (lYP.)

SEAT ELEV. 9559 .71

(LEVEL)

SEAT ELEV.=:\

(LEVEL) \

ABUTMENT 1 ELEVATION

(LOOKING BACK STATION)

Forest

SOUTH COTTONWOOD CREEK

PIKE-SAN ISABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

Design:

Drawn :

Checked:

Date:

HOR

LAS

JAR

NOV 2015

(6) #4 BARS

(LENGTH VARIES)

ELEV. 9553.28

#6x12'-o" SPA. @

12" BETWEEN@BARS

@ BARS F.F. OF ABUT./

tF. OF WINGWALL

BARS B.F. OF ABUT./

.F. OF WINGWALL

Sheet Title:

PROVIDE

DETAIL

@) B

A @BAR (TYP.)

3" SCH 40

PVC WEEPHOLE

~ BEARING

1'-0" 1· 3 •

BARS

OVE

BEAM SEAT

) #4 BARS

ENGTH VARIES)

2 BAR

BAR (TYP.)

1 BAR

DETAIL B

CIP CONCRETE

END DIAPHRAGM

(SEE SHEET 11)

LOW DENSITY POLYSTYRENE

GEOCOMPOSITE DRAIN (2'-0" WIDTH)

(TYP.) (SEE NOTE 3)

2'-0" WIDE

GEOTEXTILE

_l TYPE I-A (TYP .)

SEE NOTE 3

/ FOOTING

ABUTMENT 1 & 2 TYPICAL SECTION

(NOT TO SCALE)

Sub Sheet : Submittal :

ABUTMENT DETAILS

S2

PS&E

S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-4.04 7 OF 19

N

PROPOSED

GROUND LINE

(SEE NOTE 5)

#6x19'-11" SPA.@

12" BETWEEN@ BARS

i BRIDGE i ROAD

"' 19' -3"'

FOOTING \,

19' - 3"

10 1 2 "

BELOW~ '\

..... 6 ", '... BEARING PAD @ \

(TYP.) _-\

BEARING

STA. 12+ 11.47 @

@ BAR PAIRS -\,

OPTIONAL

CONSTRUCTION

JOINT (TYP .)

(11) BARS F.F. ,Qf ASUT.

SPACED WITH @) BARS

I I , I

.@ BAR PAIRS ,

5' - 4"

SLOPE

8 3 8 , 17'-6 7 8 " 16' - 2 1 2"

ABUTMENT 2 PLAN

SEAT ELEV. 9559.36

(LEVEL)

~ 3" II) WEEPHOLE

I 12'-0" (TYP.)

SEAT ELEV. 9559 .53

(LEVEL) 7

#4 TIE fTYP.)

@ 1' - 6'1 MAX.

~ BRIDGE

~ ROAD

I

INSTALL 1 /2" JOINT MATERIAL

ALONG EDGE OF WINGWALL

(SEE NOTE 2 ON SHEET 7)

SEAT ELEV. 9559.71

(LEVEL)

ABUTMENT 2 ELEVATION

(LOOKING AHEAD STATION)

#6x12' -0" SP~@ 1 2" BETWEEN (tJ BARS

NOTES:

1. WORK THIS SHEET WITH SHEETS 6 & 7.

2 . ALL REINFORCING IN THE ABUTMENTS &

WINGWALLS IS BLACK (NON-EPOXY COATED).

3. E.F. INDICATES BARS ON EACH FACE.

4 . FOR BEARING INFORMATION SEE

SHEET 12.

5. COLOR STAIN SHALL BE APPLIED TO 1 -FOOT BELOW

THE FINISHED GRADE. REFER TO SPECIAL CONTRACT

REQUIREMENTS FOR DETAILS.

©) BARS E.F.

I I

I I I

I I I

" I I r\ I ' -:

I ' :

(U) BARS (3) 7

I I 1;;

I

II

I Ii

I I

I r x8 -

I/ - ~ t

I ----1:l -

I-

I I-a::

0 z

I V) w 3:

I I

VJ

I

(]l

I

-fl)l_ 7_(4) #4 @AND@BARS

@BARS #6

I Pl f4 @ , • -0" E.F. 1 ~ ~ OPnDNAL CONSTRUCTION JOINT

LENGTH VARIES CLR.

LJ2l BARS F.F. ,Qf ABUT.

SPACED WITH @) BARS

F.F. WINGWALL

I

<O I

I-

VJ

i:5 I I-

VJ

N

I

~ I

CLR.

@ BARS E.F. ~

I I

(12) (/_4 @ 1'-0 " E.F.

LENGTH VARIES

B.F. WINGWALL • TRIM IN FIELD

AS REQUIRED

r #4 15' 5"• X -

~@ BARS (3)

I

I I I I

I I \ @AND@B

I I J

ARS

L

I ' ' \ \ I

I \ I ' \ I I

' \ 11 ' I

11 I\ I \ \ \ j

I ' I \ \ ' I

I \. I \ I ' \

I (6) #4 ~ j ~ I /6 @BARS

\__ OPTIONAL CONSTRUCTION JOINT

(3) #4 BAiS ~ WINGWALL ELEVATIONS E.F. @ 1'-0" = 2·- 0 ·

ELEV. 9553.28

BARS F.F. OF ABUT./

F. OF WINGWALL

BARS B.F. OF ABUT./

F. OF WINGWALL

<Id ~ ~ r-cri u: ti iQ iQ ~

<< VJ

III III W

<III~

2" CLR.

(1YP.}

VJ w

I

#6 BAR

(1YP.)

(i)BAR

'-{TYP.)

WINGWALL

TYPICAL SECTION

REBAR LAYOUT NOTES

(8} BARS

@BARS

1 ' - 5 " 6/ ·1 I "

2'-0" ABUT. 1 T ~ -,· ,i~ { I 2'-6" ABUT. 2-i ____________:__2 ~

' I " r,.S\)~ - i 2 '- 9 " :... ,~-~ T 2'-0" ABUT. 1 + \ '- _[""2 '-6" ABUT. 2

. I

(G) BARS #4 TIE BARS

· 1· - 11·

S-1 'J · 45· / / y ~

U.S. DEPARTMENT OF AGRICULTURE 19' Forest

SOUTH COTTONWOOD CREEK

Design: ~LA= S ___ _ Sheet Title:

ABUTMENT DETAILS

Sub Sheet: Submittal :

PS&E FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

PIKE-SAN ISABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

Drown:

Checked: .... J..,,A..,_R _ _ _ _

NOV 2015

, Inc. S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04 S3 Sheet

~BEARING

ABUT NO. 1

20'-o"

52'-7f

20'-Q" i tR NUMBER - - - - - - - - - 7"--1 1'--14-,: =-~1'-r-/--+----------C-1~-,,..... __ f_i¢_~_)_RA_G_M-------r---+---~-:_:_.;-+t-/

0 Ol / /

:, co § /\ 55' (TYP.) ~

I

~BEARING

/ '8UT NO. 2 NOTES

1. CONNECTION PLATE (C1) SHALL BE AT INTERMEDIATE DIAPHRAGM LOCATIONS.

2. DIMENSIONS SHOWN ARE PLAN DIMENSIONS.

3. WORK THIS SHEET WITH SHEET 10.

4. RETAINER BARS SHALL BE ATTACHED TO THE BOTTOM FLANGE OF THE GIRDER

AT THE ABUTMENT BEARING LOCATIONS AS SHOWN ON SHEET 12.

5. AFTER ALL FABRICATION OPERATIONS HAVE BEEN COMPLETED, ALL GIRDERS

SHALL BE CLEANED IN ACCORDANCE WITH STEEL STRUCTURES PAINTING

COUNCIL SURFACE PREPARATION SPECIFICATION NO. 6 COMMERCIAL BLAST

CLEANING (SSPC-SP6). (NO PAINTING IS REQUIRED).

c§ I o o / i_ --~-8

-: - -- - 7 :'f ',1~ Cl / ~- --- ---CJ 1 __ c

__ - -- - ' ct ~~9r,:

tj- I ~ ~ STEEL DIAPHRAGMS

~- _____ s1A{s1 / I c1 c1 I / c1 I s11, s1 NOT REQUIRED 'W J 01 I Cl /\ Cl Cl /\ / T 81 AT ABUTNeNTS

' Ol

SHEAR

CONNECTOR 5"

SPACING

(2 PER ROW)

I 0 0

I

CX) I

_ 81~ A I C1

81;11 .I. I ,·-41·

0 0 VBEARI~ :; STIFFENER 81 (TYP.)

0 0

0 0 n

I~ u

, r 7 (TYP.) 2 -1

~ I VARIES

END OF_/

GIRDER I

~ BEARING

ABUT NO. 1

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

R-2

ROCKY MOUNTAIN REGION

20·-o"

20'-o"

I cq ;( C1 I 81111, . i f' 20'-o I J-~-

52'-7f ~

FRAMING PLAN

W30 132 GIRDER X

56 SPA. @ 12" = 56' -0"

/ CONNECTION PLATE C1 (TYP.)

52'-7f

56'-1or

GIRDER ELEVATION

(NOT TO SCALE)

ForeS t

SOUTH COTTONWOOD CREEK

PIKE-SAN !SABEL NATIONAL FOREST

SALIDA RANGER DISTRICT

Design:

Drawn:

Checked:

Date:

HOR

DRIP BARS (TYP.)

E GIRDER END DETAIL

EET 10.

(SHOWN AT ~ GIRDER) -

i\ra

"~J;

( 00

20'-0"

LAS

LLF

JAR

NOV 2015

Engineering, Inc.

u I. 5'-o"

(TYP.)

VARIES

Sheet Title:

I I

I 2·-1r - I I

~BEARING

ABUT NO. 2

END OF

GIRDER

GIRDER DETAILS

S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04

Sub Sheet: Submittal:

S4

PS&E

t GIRDER 1 t GIRDER 2 t GIRDER .3 t GIRDER 4 w

~1 --- -~8~'-~9"- ---~1----~8~•-~9•- - - -~1- --- ----=-8·~-9~•---------11 S~ I I I I t;; 0

I I I WEATHERING STEEL POST ~ l5

' ' t BRIDGE AND W-BEAM (TYP.)

I 2% I I I

DRIP BAR

(TYP.)

I

SYM. ABOUT

~ GIRDER WEB

NOTES

1. SEE SHEET 2 FOR MATERIAL REQUIREMENTS.

2. THE DISTANCE FROM THE CENTER OF THE BOLT HOLES TO PLATE EDGES SHALL BE 1 1/2" UNLESS

NOTED OTHERWISE.

1 1/2" x 1 1/2" .3 . BOLT HOLES IN THE DIAPHRAGM CONNECTION PLATES FOR THE CONNECTION TO THE DIAPHRAGMS

CUP {TYP.) SHALL BE OVERSIZED. (1 1/16")

4. DECK CROSS SLOPE SHOWN IS NORMAL TO t OF ROADWAY.

5. FOR SECTION THROUGH ABUTMENT DIAPHRAGM SEE SHEET 11.

6. WORK THIS SHEET WITH SHEET 9.

7. FINAL ELEV. INDICATES FINAL DECK ELEVATION AFTER DECK HAS SETTLED IN

FINAL POSITION (BASED ON PROFILE GRADE LINE DATA). ~·~~-----+.J~~-=====-=====-=====ii!m=T::-::::=:=====-==~ :rnt 0 €, (.3)

90" (TYP.) 4• (TYP.) 6 .3/16"

, (TYP.) SECTION E-E

8 . REMAINING CAMBER SHOWN IN THIS TABLE IS THAT PORTION OF TOTAL CAMBER (SHOWN IN GIRDER CAMBER DIAGRAM) REMAINING AFTER GIRDERS ARE ERECTED AND DIAPHRAGMS AND DECK FORMS ARE INSTALLED.

~ ~ ! BOLTS, (TYP.)

": I~ ~~1/2" ~ r:- BENT PLATE

I

{TYP.) ~ €, DIAPHRAGM (TYP.)

EDGE OF CONNECTION PLATE

i HOLES

CONNECTION PLATE/

BEARING STIFFENER (TYP.)

DIAPHRAGM DETAILS

BENT If.

1/2"x8'-4 .3/8"

CONNECTION PLATE

1 1 1 / 'l' TO END OF DIAPHRAGM 7 (lYP.) 1/2"x2" DRIP

BARS TOP OF

BOTTOM FLANGE

(TYP.)

£ HOLES

E7

ABUT.

DRIP BAR DETAILS

OMIT CONNECTION PLATE

ON EXTERIOR SIDE OF

EXTERIOR GIRDERS

_j

DIAPHRAGM

SECTION

7 1 , ,. ~ (lYPJI I I

TYP. >-'1 /_4--+-r-' TOP & BOT l/4

1/ 4

1/4

PLAN TYP.

(TOP ONLY)

fl 5/~ X 5"

1/ 4

1/4

FINISH TO BEAR

{TIGHT FIT)

{NO WELDING)

fl 5/8" X 5" t HOLES CONNECTION PLATE (C1)

SEE SHEET 9 FOR LOCATION

BEARING STIFFENER (81)

SEE SHEET 9 FOR LOCATION

CONNECTION PLATE /

BEARING STIFFENER DETAILS

I £ HOLES

uLLl CTYPT"i1' ~ f

PLATE

NO WELD 1/4" FROM

EDGE OF PLATES

WELDING DETAIL

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

1 1/2" • 2 1/4" 0

HOLE FOR DIAPHRAGM

REINFORCING (TYP.)

I (TYP.~ : I

ll BEARING

GIRDER END

Forest

1 1/2" 0 HOLE

FOR DIAPHRAGM

'N REINFORCING {TYP.)

_;l

.3 SPA. 0 7 1/2"

(TYP.)

DETAIL

SOUTH COTTONWOOD CREEK

PIKE-SAN ISABEL NATIONAL FOREST

£ GIRDER

DECK ELEVATION DETAIL

Design: --=LA"-'S=------

Drawn: --=LL=F'------ Checked: ---"J'-'AR'-'----- -

Date: NOV 2015

Sheet Title:

9. ELEV. M IS REQUIRED SCREED ELEVATION.

10. ELEV. N SHALL BE SURVEYED IN THE FIELD

11. USE DIMENSION "h" TO SET ELEVATION OF DECK FORMS. (2" MAX.)

SCREED AND DECK ELEVATION TABLE

(SEE NOTES 7 -11 )

i Brg i Brg

Location 0 0.25 0.50 0.75 1.00

Final Elev 9562.96 9562.96 9562.96 9562.96 9562.96

( + l Remoinina Cambero 0 0.11 0.15 0.11 0

(=l Elev M 9562.96 9563.07 9563.11 9563.07 9562.96

IE, GIRDER 1 (-l Elev N

C•l d

(-) 0.667

(•) h

Final Elev 9563.13 9563.13 9563.13 9563.13 9563.13

( + l Remainina Camber, 0 0.11 0.15 0.11 0

C•l Elev M 9563.13 9563.24 9563.28 9563.24 9563.13 ft GIRDER 2 (-1 Elev N

(=) d

(-) 0.667

(=) h

Final El•• 9583.31 9563.31 9563.31 9563.31 9563.31

C+l Rernorioa ComheP 0 0.11 0.15 0.11 0

C• l Elev M 9563.Jl 9563.42 9563.46 9563.42 9563.31

IE, GIRDER .3 (-) Elev N

(•l d

(-) 0.667

~ (=) h

,-, l Final Elev 9563.48 9563.48 9563.48 9553.48 9563.48

( + l Romoirina Camber> 0 0.11 0.15 0.11 0

(• ) Elev M 9563.48 9563.59 9563.63 9563.59 9563.48

~ IE, GIRDER 4 (-}Elev~

" (=) d

(-) 0.667

(=) h

WEST EDGE OF DECK Final Elev 9563.54 9563.54 9563.54 9563.54 9563.54

(• ) Ela, M 9563.54 9563.65 9563.69 9563.65 9563.54

EAST EDGE OF DECK Final El•• 9562.91 9562.91 9562.91 9562.91 9562.91

(=) Elev M 9562.91 9563.02 9563.06 9563.02 9562.91

• SEE NOTE 8

t BRG. ABUT. NO. t BRG. ABUT. NO. 2

I I I I

I I I I a _____

4 EQUAL SPACES = 52'-7 1/8"

GIRDER CAMBER DIAGRAM

Sub Sheet: IJ' Submittal :

GIRDER DETAILS S5

PS&E

Sheet I R-2 ROCKY MOUNTAIN REGION SALIDA RANGER DISTRICT HlR Engileemg, Inc. S. COTTONWOOD CREEK BRIDGE REPLACEMENT #344-3.04 10 OF

~ I

A undefined: