7567 DrawingsCITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSIONSCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188CITY OF DENTON SOLID WASTE AND RECYCLING DEPARTMENTMARCH 2021PREPARED FOR:SCS PROJECT # 16220077.00LOCATION MAPDRAWING NO. DRAWING TITLECITY OF DENTONLANDFILL1527 S. MAYHILL RDDENTON, TEXAS 76208GENERALG1 COVER SHEETG2 GENERAL NOTESG3 SITE PLAN/ EXISTING CONDITIONS (TOPOGRAPHY)G4SITE PLAN/EXISTING CONDITIONS (AERIAL)CIVILC1 PROPOSED ROAD AND WATERLINE PLAN/PROFILE (1 OF 4)C2 PROPOSED ROAD AND WATERLINE PLAN/PROFILE (2 OF 4)C3 PROPOSED ROAD AND WATERLINE PLAN/PROFILE (3 OF 4)C4PROPOSED ROAD AND WATERLINE PLAN/PROFILE (4 OF 4)C5WHEEL WASH DEMOLITION PLANC6 ROAD AND WATERLINE DETAILSC7PROPOSED CULVERT DETAILS-CITY OF DENTON STANDARD WATER DETAILSGF(31) - 19 METAL BEAM GUARD FENCE TL - 3 MASH COMPLIANTJS-14CONCRETE PAVING DETAILS JOINT SEALSCRCP (1) - 20 CONTINUOUSLY REINFORCED CONCRETE PAVEMENT - ONE LAYERSTEEL BAR PLACEMENT T - 7 TO 13 INCHESPWCONCRETE WINGWALLS WITH PARALLEL WINGS FOR BOX CULVERTS TYPES PW-1 AND PW-2SCP-MD BOX CULVERTS PRECAST MISCELLANEOUS DETAILSSCP-6SINGLE BOX CULVERTS PRECAST 6'-0" SPANSETB-PD SAFETY END TREATMENT FOR BOX CULVERTS(MAXIMUM Hw=7'0") TYPE I - PARALLEL DRAINAGEMECHANICALM1 LFG GAS HEADER PLAN/PROFILE (1 OF 5)M2 LFG GAS HEADER PLAN/PROFILE (2 OF 5)M3 LFG GAS HEADER PLAN/PROFILE (3 OF 5)M4 LFG GAS HEADER PLAN/PROFILE (4 OF 5)M5 LFG GAS HEADER PLAN/PROFILE (5 OF 5)M6 LFG PIPE DETAILSM7 LFG CONDENSATE DETAILS (1 OF 2)M8 LFG CONDENSATE DETAILS (2 OF 2)M9MISCELLANEOUS DETAILSCOVER SHEET
G1DRAWING NO. DRAWING TITLE3/23/21
········PIPE AND VALVE TESTING SCHEDULEEARTHWORK AND AGGREGATE TESTING SCHEDULECONCRETE TESTING SCHEDULEASPHALT TESTING SCHEDULEG2GENERAL NOTESCITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION2/23/21
GMP-2RGMP-3RGMP-4ARGMP-5RGMP-7RGMP-8GMP-18GMP-19GMP-20GMP-21GMP-5AGMP-4BRMW-12LDMW-12LSMW-11LMW-10LMW-10UMW-9LMW-9LRMW-2UMW-2LMW-1LMW-7LLFG2LFG3LFG5LFG6LFG7LFG8LFG16LFG17LFG18LFG19LFG20LFG21LFG22LFG23LFG24LFG25LFG26LFG27LFG28LFG29LFG30LFG26LFG3LFG5LFG6LFG7LFG8LFG16LFG17LFG18LFG19LFG20LFG21LFG22LFG23LFG24LFG25LFG26LFG27LFG28LFG29LFG30MW-8LDMW-8LDGMP-7REXISTINGSTORMWATERPONDEXISTING 48'SEWER LINEEASEMENTSCALES(INACTIVE)PROPOSED ROADEXPANSIONTERMINATIONBEGIN ROADPRJOECTEXISTING BLOWER/FLAREFACILITYEXISTINGDOWNCHUTEG3CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
SITE PLAN/EXISTING CONDITIONS
(TOPOGRAPHY)SEE DRAWING C4 FOR PROPOSED ROADAND WATERLINE PLAN/PROFILE. SEEDRAWING M4 FOR PROPOSED LFG GASHEADER PLAN/PROFILESEE DRAWING M5 FORPROPOSED LFG GASHEADER PLAN/PROFILESEE DRAWING C3 FOR PROPOSEDROAD AND WATERLINE PLAN/PROFILE.SEE DRAWING M3 FOR PROPOSED LFGGAS HEADER PLAN/PROFILESEE DRAWING C2 FORPROPOSED ROAD ANDWATERLINE PLAN/PROFILE. SEEDRAWING M2 FOR PROPOSEDLFG GAS HEADER PLAN/PROFILESEE DRAWING C1 FOR PROPOSEDROAD AND WATERLINEPLAN/PROFILE. SEE DRAWING M1FOR PROPOSED LFG GAS HEADERPLAN/PROFILE592EXISTINGSCALEHOUSEAND SCALESFACILITY ENTRANCEINACTIVEENERGY PLANTBIODIESELFACILITYWHEEL WASH FACILITY(SEE DRAWING C5 FORDEMOLITION PLAN)(FUTURE)(FUTURE)(FUTURE)575LFG-302/23/21EXISTING SOIL STOCKPILE(TO BE PARTIALLY RELOCATEDBY THE OWNER, SEE NOTE 2)
MW-8LDGMP-2RGMP-3RGMP-4ARGMP-5RGMP-7RGMP-8GMP-14GMP-15GMP-16GMP-17GMP-18GMP-19GMP-20GMP-21GMP-5AGMP-4BRMW-12LDMW-12LSMW-11LMW-10LMW-10UMW-9LMW-9LRMW-2UMW-2LMW-1LMW-7LEXISTINGSTORMWATERPONDEXISTING 48'SEWER LINEEASEMENTSCALES(INACTIVE)PROPOSED ROADEXPANSIONTERMINATIONBEGIN ROADPRJOECTEXISTING BLOWER/FLAREFACILITYEXISTINGDOWNCHUTEG4SITE PLAN/EXISTING CONDITIONS
(AERIAL)SEE DRAWING C4 FOR PROPOSED ROADAND WATERLINE PLAN/PROFILE. SEEDRAWING M4 FOR PROPOSED LFG GASHEADER PLAN/PROFILESEE DRAWING M5 FOR PROPOSEDLFG GAS HEADER PLAN/PROFILESEE DRAWING C3 FOR PROPOSEDROAD AND WATERLINE PLAN/PROFILE.SEE DRAWING M3 FOR PROPOSED LFGGAS HEADER PLAN/PROFILESEE DRAWING C2 FORPROPOSED ROAD ANDWATERLINE PLAN/PROFILE. SEEDRAWING M2 FOR PROPOSEDLFG GAS HEADER PLAN/PROFILESEE DRAWING C1 FOR PROPOSED ROADAND WATERLINE PLAN/PROFILE. SEEDRAWING M1 FOR PROPOSED LFG GASHEADER PLAN/PROFILEEXISTINGSCALEHOUSEAND SCALESFACILITY ENTRANCEINACTIVEENERGY PLANTBIODIESELFACILITYWHEEL WASH FACILITY(SEE DRAWING C5 FORDEMOLITION PLAN)(FUTURE)(FUTURE)(FUTURE)MW-8LDGMP-7REXISTING SOIL STOCKPILE(TO BE PARTIALLY RELOCATEDBY THE OWNER, SEE NOTE 2)2/23/21CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
36.0'WHEEL WASHDEMOLITION(REFER TO DRAWING C5)CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSIONC1PERIMETER ROAD AND WATERLINE
PLAN/PROFILE (1 OF 4)590MW-8LDGMP-7RA'A5925755802/23/21
C2CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERS
STEARNS, CONRAD AND SCHMIDT
CONSULTING ENGINEERS
1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
PERIMETER ROAD AND WATERLINE
PLAN/PROFILE (2 OF 4)B'B590MW-8LDGMP-7R5925754/15/21580
C3CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
PERIMETER ROAD AND WATERLINE
PLAN/PROFILE (3 OF 4)CC'590MW-8LD5925755802/23/21
C4CITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
PERIMETER ROAD AND WATERLINE
PLAN/PROFILE (4 OF 4)590MW-8LD5925755802/23/21
LEGENDEXISTING WHEEL WASHFACILITY (TO BEDEMOLISHED, SEE NOTE 2)EXISTING WATER VALVE (TOREMAIN FOR FUTURECONNECTION, SEE NOTE 3)N: 7119298.6E: 2403170.8NOTES:1. AERIAL IMAGE PERFORMED BY BIGGS AND MATHEWS ENVIRONMENTAL INC. ON AUGUST19, 20202. CONTRACTOR TO DEMOLISH EXISTING WHEEL WASH FACILITY AND HAUL EXCAVATEDMATERIAL TO THE WORKING FACE OF THE LANDFILL.3. CONTRACTOR TO TAKE PRECAUTIONS TO ENSURE THAT THE EXISTING WATER VALVE ISPROTECTED FOR FUTURE CONNECTION.4. CONTRACTOR TO TAKE PRECAUTIONS TO PROTECT ALL EXISTING ABOVEGROUND ANDUNDERGROUND UTILITIES, INCLUDING, BUT NOT LIMITED TO, GAS MONITORING PROBEGMP-2R, WATERLINE, BOX CULVERTS, POWER POLE AND TRANSFORMER, ETC. ANYDAMAGE CAUSED TO EXISTING UTILITIES BY THE CONTRACTOR OR SUBCONTRACTORSHALL BE PAID FOR BY THE CONTRACTOR TO REPAIR.5. CONTRACTOR TO COORDINATE DEMOLISHING OF WHEEL WASH FACILITY WITH OWNERTO MINIMIZE DISRUPTION OF LANDFILL TRAFFIC.WHEEL WASH FACILITY LIMITN: 7119423.8E: 2403173.2EXISTING 5'X10' BOXCULVERT(TO REMAIN, SEE NOTE 4)C5WHEEL WASH DEMOLITION PLAN WHEEL WASHFACILITY LIMITN: 7119421.9E: 2403143.3WHEEL WASHFACILITY LIMITN: 7119352.2E: 2403140.4WHEEL WASHFACILITY LIMITN: 7119297.9E: 2403151.0WHEEL WASHFACILITY LIMITN: 7119298.7E: 2403191.8GMP-2R(TO REMAIN,SEE NOTE 4)EXISTINGWATERLINE (30') TOBE ABANDONEDEXISTINGLANDFILL ROAD(SEE NOTE 5)PERMITTED LIMIT OF WASTE BOUNDARYLIMIT OF SLURRY WALLEXISTING CULVERTEXISTING WATER VALVEEXISTING WATERLINE (TO BE ABANDONED)EXISTING WATERLINE (TO REMAIN)EXISTING WATERLINE (TOREMAIN, SEE NOTE 4)PICTURE 1 - WHEEL WASH FACILITY FRONT VIEW (LOOKING SOUTH)PICTURE 2 - WHEEL WASH FACILITY SIDE VIEW (LOOKING NORTHWEST)PICTURE 2 - WHEEL WASH FACILITY SIDE VIEW (LOOKING SOUTHWEST)PICTURE 2 - WHEEL WASH FACILITY SIDE VIEW (LOOKING SOUTHEAST)WHEEL WASH FACILITY PLAN VIEWWHEEL WASHFACILITY LIMITN: 7119427.4E: 2403165.12/23/21WHEEL WASH DEMOLITION PLANCITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188DRAFT REVIEWTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSION
REINFORCED CONCRETE PAVEMENTASPHALT PAVEMENT TYPICAL ROAD SECTIONWATERLINE TRENCHGATE VALVE WITH STICK-UP AT WATERLINE TERMINATIONTRANSVERSE TIE JOINT DETAIL EXISTING CRCP TO NEW ASPHALT PAVEMENTTRANSVERSE TIE JOINT DETAIL EXISTING CRCP TO NEW CRCPSPEED HUMPCITY OF DENTON
SOLID WASTE AND RECYLING
DEPARTMENT
1537 S. MAYHILL ROAD
DENTON, TX 76208
SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
PERIMETER LFG HEADER,
PERIMETER ROAD, AND
WATERLINE EXTENSIONC6ROAD AND WATERLINE DETAILS 2/23/21
ENGINEERING SERVICES
CERTIFICATION:
THIS CITY OF DENTON STANDARD
DETAIL SHEET IS AUTHORIZED FOR
USE IN THIS PROJECT BY THE
ENGINEER WHOSE SEAL APPEARS
HEREON, AND WHO CERTIFIES THE
CONTENT OF THE DETAILS AND NOTES
HEREIN HAVE NOT BEEN ALTERED
AND ASSUMES RESPONSIBILITY FOR
APPROPRIATE USE OF THE
STANDARDS WITHIN THIS SHEET.
STANDARD DETAILS
WATER DETAILS
FILE:DATE:6'- 3"6'- 3"6'- 3"
MBGF LENGTH OF NEED (L)
31"
RAIL ELEMENT
FINISHED GRADE
25'- 0"
6'- 3"
DIRECTION OF TRAFFIC
Standard
Division
DesignTXDOT ASSUMES NO RESPONSIBILITY FOR THE CONVERSION OF THIS STANDARD TO OTHER FORMATS OR FOR INCORRECT RESULTS OR DAMAGES RESULTING FROM ITS USE.THE USE OF THIS STANDARD IS GOVERNED BY THE "TEXAS ENGINEERING PRACTICE ACT". NO WARRANTY OF ANY KIND IS MADE BY TXDOT FOR ANY PURPOSE WHATSOEVER. DISCLAIMER:GF(31)-19
1 •"
(TYP)
12"
1 •"
9"
9"
(TYP)
12"(TYP)
Š "
7"
25"
CULVERT SLAB
9" MIN. FILL DEPTH
18" MIN
STEEL POST
W6 X 9 OR W6 X 8.5GUARDRAIL HEIGHT.
MODIFICATION TO ENSURE PROPER
POST(S) MAY REQUIRE FIELD
CULVERT SLAB).
IS LESS THAN 36" COVER OVER
CULVERT SLAB (USE WHEN THERE
STEEL POST CONNECTION TO
GENERAL NOTES
GUARDRAIL
BLOCK
4 •"4 •"
VARIES
LOW FILL CULVERT POST
NOTE: CULVERTS OF 25 FT. OR LESS, SEE GF(31)LS STANDARD FOR "LONG SPAN" OPTION.
REQUIRED WITH 6'-3" POST SPACINGS.
NOTE: GF(31), MID-SPAN RAIL SPLICES ARE
MID-SPAN RAIL SPLICE
ELEVATION
SHOWING A 25'- 0" SECTION OF W-BEAM RAIL. (SEE GENERAL NOTE 2)
(TYP)
26'- •"
2"4 "‚4 "‚
3'-1 •"
SLOTTED HOLES AT 6'-3" C-C
OR 3'-1 •" C-C
ELEVATION 25'- 0"(NOM.) W-BEAM SECTION
SEE RAIL SPLICE DETAIL FOR REQUIRED HARDWARE.
NOTES: SEE GENERAL NOTE 2 FOR ALLOWABLE RAIL TYPES.
8"
2'-0" TYP
VARIES
32"(NOMINAL LENGTH)-6'-0" STEELAND RAIL ELEMENT
BETWEEN BOLT HEAD
DO NOT USE WASHERTREATED WOOD BLOCK
6"X 8"X 14"
BREAK
FRONT SLOPE
OR WIDENED CROWN.
EDGE OF SHOULDER
25"
7"
12"x 12"x ‡"
(ASTM A572 GR 50)TOP PLATE
OR CORED IN CONCRETE
1" DIA. HOLES FORMED
40" STEEL POST
36" WOOD POST
SPLICE & POST BOLT DETAILS.
NOTE: SEE GENERAL NOTE 3 FOR
EPOXIED THREADED RODS. EXTEND RODS ‚" MIN. BEYOND NUT.
ROD DIA. FOLLOW THE MANUFACTURER'S REQUIREMENTS FOR INSTALLING
OF HILTI HIT RE 500 WITH THE SAME EMBEDMENT DEPTH AND THREADED
IF IT CAN BE DEMONSTRATED THAT THEY MEET OR EXCEED THE STRENGTH
REQUIREMENTS OF DMS-6100, "EPOXIES AND ADHESIVES", MAY BE USED
ADHESIVE. OTHER TYPE III CLASS C EPOXY ADHESIVES MEETING THE
WASHER EACH. EMBED ANCHOR RODS 6" WITH HILTI HIT RE 500 EPOXY
ASTM A449 OR A193 GRADE B7 WITH HEAVY HEX NUT, AND ONE HARDENED
SLAB IS 9" MIN. THICK. THREADED ANCHOR RODS MUST BE ‡" DIA.
EPOXY ANCHOR OPTION: THIS OPTION MAY ONLY BE USED IF THE CULVERT
(SEE GENERAL NOTE 3).
AND NUT WITH †" WASHER
†" BUTTON HEAD POST BOLT
POST & BLOCKOUT
ƒ" DIA. HOLE
SLOTTED HOLES
1" X 1 •"
BOLT-THROUGH INSTALLATION.
PLATE WITH 1" DIA. HOLES REQUIRED WITH
12" X 12" X ‚"(ASTM A36) STEEL BOTTOM
BUTTON HEAD BOLT RAIL SPLICE DETAIL
MID-SPAN
DIRECTION OF TRAFFIC
SPLICE
2"2"4‚"4‚"
12 •"
CL
BOLTS WITH RECCESSED NUTS.
(8) †" X 1 ‚" BUTTON HEAD SPLICE
NO BOLT REQUIRED
TL-3 MASH COMPLIANT
METAL BEAM GUARD FENCE
WASHER EACH AND HEAVY HEX NUTS.
‡" DIA (ASTM A449) HEAVY HEX BOLTS WITH TWO HARDENED
BOLT-THROUGH OPTION: REQUIRES A 6" MIN. SLAB THICKNESS.
NOTE: BOLT LENGTH = SLAB PLUS 2 ‚" MIN.
NOTE: TWO INSTALLATION OPTIONS.
1.
2.
FBBO4 = 18"
FBBO3 = 10"
POST & BLOCK LENGTH
FBBO2 = 2"
FBBO1 = 1 ‚"
BOLTS COME WITH A RECCESSED NUT.
FOUR TYPES OF BUTTON-HEAD GUARD RAIL
NOTE:
SLOTTED HOLES (TYP)
2 •" X ƒ"
HOLES (TYP)
(8) RAIL SPLICE
12 ‚"
6„"
6„"
TYPICAL POST PLACEMENT
14"
8"6"
M
I
N
DI
A
WOOD BLOCK TO7 •
CL
3"
7"
3"
ROUND WOOD POST
6'-0"40"(STEEL) 36" (WOOD)(NOMINAL LENGTH)-5'-8" WOODROUND WOOD POST ONLY8"
NOTE: "WOOD" INDICATES DIMENSIONS FOR BOTH ROUND AND RECTANGULAR WOOD POST SYSTEMS.**
SEE GF(31)TL2 TR STANDARD FOR LOW-SPEED TL-2 TRANSITIONS.
SEE GF(31)TL3 TR STANDARD FOR HIGH-SPEED TL-3 TRANSITIONS.
NOTE: TRANSISTIONS TO BRIDGE RAILS OR TRAFFIC BARRIERS.
8"6"14"
CL
3"
7"
7"
6" X 8" X 68"
TO PREVENT BLOCK ROTATION.
NOTE: TOENAIL WITH ONE 16D GALV. NAIL
8"6"1"
14"
W6 x 9.0
OR
W6 X 8.5
7"
CL
LENGTH 72"(TYP)
ROUTED WOOD BLOCK
TO I-BEAM STEEL POST
WOOD BLOCK TO
RECTANGULAR WOOD POST
OF RAIL. FOR GUARDRAIL LOCATED DOWN A 10:1 SLOPE, MEASURE FROM THE NOMINAL TERRAIN.
PAVEMENT/SHOULDER SLOPE TO THE BACK OF RAIL, MEASURE FROM THE BOTTOM OF STRAIGHTEDGE TO THE TOP
OF THE EDGE OF PAVEMENT OR FOR A PAVEMENT OVERLAY, USE A 10-FOOT STRAIGHTEDGE TO EXTEND THE
FROM THE PAVEMENT TO THE TOP OF THE W-BEAM RAIL. WHEN THE GUARDRAIL IS LOCATED UP TO 2 FT. OFF
GUARDRAIL HEIGHT MEASUREMENT: WHEN THE GUARDRAIL IS LOCATED ABOVE PAVEMENT, MEASURE THE HEIGHT 14.
SEE CONCRETE CLOSURE DETAILS ON BRIDGE STANDARD SCP-MD.
CAST-IN-PLACE CONCRETE CLOSURE SHALL ACCOMMODATE THE PLACEMENT OF THE LOW FILL CULVERT OPTION.
UNITS, THE USE OF A CAST-IN-PLACE CONCRETE CLOSURE BETWEEN BOXES IS REQUIRED. THE LENGTH OF THE
FOR THE LOW FILL CULVERT OPTION, POSTS LOCATED PARTIALLY OR WHOLLY BETWEEN PRECAST BOX CULVERT 13.
ON THE MPL MAY FURNISH COMPOSITE MATERIAL BLOCKS.
MATERIAL PRODUCER LIST (MPL) FOR PRODUCERS OF MATERIALS CONFORMING TO DMS-7210 ONLY PRODUCERS
SUBSTITUTED FOR BLOCKS OF SIMILAR DIMENSIONS. THE CONSTRUCTION DIVISION, TXDOT MAINTAINS A
OF DMS-7210,"COMPOSITE MATERIAL POSTS AND BLOCKS FOR METAL BEAM GUARD FENCE" MAY BE
12. UNLESS OTHERWISE SHOWN IN THE PLANS, A COMPOSITE MATERIAL BLOCK THAT MEETS THE REQUIREMENTS
THAN 150 FT. RADIUS.
11. SPECIAL FABRICATION WILL BE REQUIRED AT INSTALLATION LOCATIONS HAVING A CURVATURE OF LESS
10. POSTS SHALL NOT BE SET IN CONCRETE, OF ANY DEPTH.
CUT TO ENSURE PROPER GUARDRAIL MOUNTING HEIGHT. BACKFILL WITH COARSE AGGREGATE MATERIAL.
DEPTH, WHICHEVER MAYBE LESS. ANY EXCESS POST LENGTH, AFTER MEETING THESE DEPTHS, MAY BE FIELD
IS ENCOUNTERED BELOW 18", DRILL A 12" DIA. HOLE, 12" INTO THE ROCK OR TO THE STANDARD EMBEDMENT
WITHIN 0 TO 18" OF THE FINISHED GRADE, DRILL A 24" DIA. HOLE, 24" INTO THE ROCK. IF SOLID ROCK
9. APPLICATIONS IN SOLID ROCK ARE ONLY ALLOWED WITH STEEL POSTS. IF SOLID ROCK IS ENCOUNTERED
INCHES ABOVE THE GUTTER PAN OR EDGE OF SHOULDER.
RAIL PLACED OVER CURBS SHALL BE INSTALLED SO THAT THE POST BOLT IS LOCATED APPROXIMATELY 25
POSITIONED SO THAT THE FACE OF CURB IS LOCATED DIRECTLY BELOW OR BEHIND THE FACE OF THE RAIL.
8. UNLESS OTHERWISE SHOWN IN THE PLANS, GUARD FENCE PLACED IN THE VICINITY OF CURBS SHALL BE
AT A RATE OF 25:1 OR FLATTER.
7. IF SHOWN ELSEWHERE IN THE PLANS OR AS DIRECTED BY THE ENGINEER, THE GUARD FENCE MAY BE FLARED
6. THE LATERAL APPROACH TO THE GUARD FENCE, SHALL HAVE A MAXIMUM SLOPE OF 1V:10H.
5. CROWN SHALL BE WIDENED TO ACCOMMODATE THE METAL BEAM GUARD FENCE.
FITTINGS SHALL BE SUBSIDIARY TO THE BID ITEM.
4. FITTINGS (BOLTS, NUTS, AND WASHERS) SHALL BE GALVANIZED IN ACCORDANCE WITH ITEM 445,"GALVANIZING."
AND NOT MORE THAN 1" BEYOND IT. TRIM REMAINING BOLT LENGTH TO MEET REQUIRED LENGTH.
SUFFICIENT LENGTH TO EXTEND THROUGH THE FULL THICKNESS OF THE NUT AND †" WASHER (FWC16a)
3. BUTTON HEAD "POST BOLTS & NUTS" SHALL MEET THE REQUIREMENTS OF (ASTM A307), AND SHALL BE OF
TRANSITION SECTIONS OF GUARDRAIL.
LENGTH OF RAIL MAY BE MANUFACTURED TO ACCOMMODATE THE DOWNSTREAM ANCHOR TERMINAL (DAT) AND THE
(NOM.) LENGTHS. RAIL ELEMENTS MAY HAVE SLOTTED HOLES AT 3'-1 •" C-C OR 6'-3" C-C. A SPECIAL
MODIFIED IN THE PLANS. THE CONTRACTOR MAY FURNISH RAIL ELEMENTS OF 25'- 0", OR 12'- 6"
2. RAIL ELEMENTS SHALL MEET THE REQUIREMENTS OF ITEM 540,"METAL BEAM GUARD FENCE" EXCEPT AS
ENGINEER. STEEL POSTS TO BE GALVANIZED IN ACCORDANCE WITH ITEM 445, "GALVANIZING."
IN THE PLANS. THE EXACT POSITION OF MBGF SHALL BE SHOWN IN THE PLANS OR AS DIRECTED BY THE
1. THE TYPE OF POST (ROUND WOOD POST, RECTANGULAR WOOD POST, OR STEEL POST) WILL BE AS SHOWN
SPLICE BOLT LENGTH
VARIES
†"
RAIL HEIGHT MEASUREMENT)
(SEE GENERAL NOTE 14 FOR
NOTE:
gf3119.dgn DN:CK:DW:CK:FILE:
JOB
COUNTY
SECT
DIST
REVISIONS
HIGHWAY
SHEET NO.
CONTC TxDOT:
KM VP
NOVEMBER 2019
TxDOT CGL/AG
Standard
Division
Bridge
DN:CK:DW:CK:FILE:
JOB
COUNTY
SECT
DIST
REVISIONS
HIGHWAY
SHEET NO.
C TxDOT
CONT
of this standard to other formats or for incorrect results or damages resulting from its use.kind is made by TxDOT for any purpose whatsoever. TxDOT assumes no responsibility for the conversion The use of this standard is governed by the "Texas Engineering Practice Act". No warranty of anyDISCLAIMER:FILE:DATE: February 2020
TYPES PW-1 AND PW-2
PW
GAF CAT TxDOT
BOX CULVERTS
CONCRETE WINGWALLS
WITH PARALLEL WINGS FOR
E2 Typ6
D
3" weephole2"4"E.S.3" weephole
8
12
FG
VHwSL
1
2"D
4"TypE.S.3'-0" Extend Bars G6'-0"2"(Typ)
J3
10
C11 3"(Max)M2 2"5
3'-0" Extend Bars G
(Typ)
Lw
F
PARTIAL ELEVATION - PW-1
2"
(Typ)
7
8
12"
GJ1
M1 Z2'-0"J2
P
E1
J1
1'-0"V
8
2'-0"13
G
HwJ1
SL
1
Y + 8"ZField bend as needed.
BARS V
Lw
M2
Toe of slopeE2
3"HwJ32"Toe of slopeZ 24"2"+T8"
Lw WLtw Culvert skew
Lw
Y
7
0°9
P
E1 M1
T9
U US
M2
Lw
HWNON-SKEWED BOX CULVERTS
DETAILS FOR
PLAN
SECTION A-A SECTION B-B SKEWED BOX CULVERTS
DETAILS FOR
PLAN
LwLtw UUSPARTIAL ELEVATION - PW-2
2"2"M1
F
X
V
J2
YTDH
2'-0"ZTW
8"
E1 P
W - 4"
3'-0"3'-0"3'-0"3'-0"D1
3 VU
Wingwall
D2
D1
D1
FV
UJ1
Wingwall
D2
V
23"2
D2
5
F
Wingwall
J1
F
Wingwall
V
3"
6E2
J3
10
9
8
11
12
13
7
1
6
5
4
D1
J1
U
D2
J1
reinf
Barrel
U
J2 F
BARS J1 BARS J2 BARS J3
BARS D1
BARS D2
(roadway slope)
Finished grade
Const joint
walls
Culvert
Reinforcing dimensions are out-to-out of bars.
Cover dimensions are clear dimensions, unless noted otherwise.
barrel quantities
Limits of culvert
barrel quantities
Limits of culvert
A
A B
B
C
C C
C
B
B A
A
reinf
Barrel
walls
Culvert
skew
Culvert
joint
Const
joint
Const
1Z + 20"Z + 20"Hw + Z - 4"Y + 36"
= 90° - skew
WING DIMENSION FORMULAS:
= 90° - skew4
(Showing wing reinforcement.)(Showing wing reinforcement.)(Showing 30° skew.)
TxDOT
sheet for S, H, T, and U values.
See applicable box culvert standard
θ = Culvert skew
1 vertical, usual value is 2:1)
SL:1 = Channel slope ratio. (horizontal:
N = Number of culvert spans
Ltw = Culvert toewall length
Lw = Length of wingwall
Hw = Height of wingwall
SECTION C-C - PW-2
SECTION C-C - PW-1Hw + Z - 4" = (2)(Hw)(Lw) - 1.5 SF for Type PW-2 and Hw 4'
= (2)(Hw)(Lw) - 6 SF for Type PW-2 and Hw 4'
= (2)(Hw)(Lw) for Type PW-1
Total Wingwall Area (two wings ~ SF)
Ltw = [(N) (2 U + S) + (N - 1) (0.5')] ÷ cosine (θ)
For precast culverts:
Ltw = [(N) (S) + (N + 1) (U)] ÷ cosine (θ)
For cast-in-place culverts:
= (Hw - 0.5') (SL) ÷ cosine (θ) for Type PW-2 and Hw 4'
= (Hw - 1') (SL) ÷ cosine (θ) for Type PW-2 and Hw 4'
Lw = (Hw) (SL) ÷ cosine (θ) for Type PW-1
Hw = H + T + C
(All values are in feet.)
SL:1 slope along this line.
Length of wings based on
MATERIAL NOTES:
DESIGNER NOTES:
GENERAL NOTES:
3
2
for the Contractor's information only.
resulting from the formulas given on this sheet are
Quantities for concrete and reinforcing steel
wingwall type and additional dimensions and information.
See Box Culvert Supplement (BCS) standard sheet for
directed by the Engineer.
reduced or eliminated when founded on solid rock, when
Depth of toewalls for wingwalls and culverts may be
Design Specifications.
Designed in accordance with AASHTO LRFD Bridge
elsewhere in the plans.
Provide galvanized reinforing steel if required
Provide Grade 60 reinforcing steel.
Provide Class C concrete (f'c=3,600 psi).
a railing mounted to the wingwall.
Type PW-2 can only be used for applications without
be used if railing is to be mounted to the wingwall.
Type PW-1 can be used for all applications and must
Dimensions Variable Reinforcing
Hw
Height
Wingwall
Maximum
W X Y Z
Bars J1 Bars J2
SizeSpa
SizeSpa (Lb/Ft)
Reinf
(CY/Ft)
Conc
(Lb/Ft)
Reinf
(CY/Ft)
Conc
2'-6"2'-10"10"1'-0"7"#4 1'-0"#4 1'-0"48.64 0.406 6.85 0.071
2'-9"2'-10"10"1'-0"7"#4 1'-0"#4 1'-0"49.31 0.424 6.85 0.071
3'-0"2'-10"10"1'-0"7"#4 1'-0"#4 1'-0"49.98 0.444 6.85 0.071
3'-3"2'-10"10"1'-0"7"#4 1'-0"#4 1'-0"53.32 0.462 6.85 0.071
3'-6"2'-10"10"1'-0"7"#4 1'-0"#4 1'-0"53.98 0.480 6.85 0.071
4'-0"3'-2"1'-2"1'-0"7"#4 1'-0"#4 1'-0"55.77 0.532 6.85 0.071
4'-6"3'-2"1'-2"1'-0"7"#4 1'-0"#4 1'-0"59.77 0.568 6.85 0.071
5'-0"3'-9"1'-7"1'-2"7"#4 1'-0"#4 1'-0"63.45 0.632 6.96 0.075
5'-6"3'-9"1'-7"1'-2"7"#4 1'-0"#4 1'-0"67.46 0.668 6.96 0.075
6'-0"4'-4"2'-0"1'-4"7"#5 1'-0"#5 1'-0"80.67 0.730 7.07 0.078
6'-6"4'-4"2'-0"1'-4"7"#5 1'-0"#5 1'-0"85.05 0.768 7.07 0.078
7'-0"5'-0"2'-3"1'-9"8"#5 1'-0"#5 1'-0"92.15 0.864 8.07 0.093
7'-6"5'-0"2'-3"1'-9"8"#5 1'-0"#5 1'-0"96.54 0.902 8.07 0.093
8'-0"5'-6"2'-8"1'-10"8"#5 6"#5 6"139.04 0.962 8.13 0.095
8'-6"5'-6"2'-8"1'-10"8"#5 6"#5 6"144.47 1.000 8.13 0.095
9'-6"6'-0"2'-10"2'-2"9"#5 6"#5 6"156.93 1.136 8.41 0.110
10'-6"6'-5"3'-0"2'-5"9"#6 6"#5 6"196.27 1.234 8.57 0.117
11'-6"7'-2"3'-6"2'-8"11"#6 6"#6 6"230.13 1.438 9.52 0.140
12'-6"7'-8"3'-9"2'-11"1'-0"#7 6"#6 6"283.41 1.592 9.74 0.157
13'-6"8'-2"4'-0"3'-2"1'-2"#8 6"#6 6"348.72 1.804 10.02 0.186
14'-6"8'-10"4'-5"3'-5"1'-4"#9 6"#6 6"432.94 2.046 10.30 0.218
15'-6"9'-6"4'-10"3'-8"1'-6"#9 6"#7 6"489.52 2.302 11.24 0.253
16'-0"9'-11"5'-0"3'-11"1'-7"#9 6"#7 6"505.72 2.448 11.47 0.279
(2~wings)
wing
per ft of
Quantities
Estimated
(1~toewall)
Toewall
per ft of
Quantities
Estimated
(Wings for one structure end)
TABLE OF DIMENSIONS AND REINFORCING STEEL
Bar Size No.Spa
D1 #6 ~1'-0"
D2 #6 ~1'-0"
E1 #4 ~1'-0"
F #4 ~1'-0"
G #6 ~8"
M1 #4 4 ~
P #4 ~1'-0"
V #4 ~1'-0"
REINFORCING
TOEWALL
TABLE OF
Bar Size No.Spa
J3 #4 ~1'-0"
M2 #4 2 ~
E2 #4 ~1'-0"
(2~wings)
REINFORCING
TABLE OF WINGWALL
6" for Hw < 4'.
3'-0" for Hw < 4'.
standard sheet is referred to elswhere in the plans.
1'-0" typical. 2'-3" when the Box Culvert Rail Mounting Details (RAC)
will be allowed for this work.
No changes will be made in quantities and no additional compensation
Reduce curb heights, if necessary, to meet the above requirements.
finished grade.
· For structures with bridge rail, construct curbs flush with
than 3" above finished grade.
· For structures without bridge rail, construct curbs no more
For vehicle safety, the following requirements must be met:
bridge rail other than T631 or T631LS.
Culvert Rail Mounting Details (RAC) standard sheet for structures with
for T631 & T631LS Rails (T631-CM) standard sheet. Refer to the Box
T631 or T631LS bridge rail, refer to the Mounting Details
to the Extended Curb Details (ECD) standard sheet. For structures with
plans. For structures with pedestrian rail or curbs taller than 1'-0, refer
0" Min to 5'-0" Max. Estimated curb heights are shown elsewhere in the
two pairs of Bars G per wing.
Place Bars G as shown, equally spaced at 8" maximum. Provide at least
Lap Bars M1 1'-6" minimum with Bars M2.
Extend Bars E2 1'-6" minimum into the wingwall footing.
with coarse gravel.
Provide weepholes for Hw = 5'-0" and greater. Fill around weepholes
weight of Bars D.
multiply the tabulated values by Lw. Quantities shown do not include
for Type PW-2 wings. To determine estimated quantities for two wings,
Quantities shown are for two Type PW-1 wings. Adjust concrete volume
For 45° skew ~ 3"
For 30° skew ~ 2"
For 15° skew ~ 1"
" minimum.43At discharge end, chamfer may be
Skew = 0°
pwstde01-20.dgn
0162
01
097, etc,
SH 31
WAC McLENNAN 523
Standard
Division
Bridge
DN:CK:DW:CK:FILE:
JOB
COUNTY
SECT
DIST
REVISIONS
HIGHWAY
SHEET NO.
C TxDOT
CONT
of this standard to other formats or for incorrect results or damages resulting from its use.kind is made by TxDOT for any purpose whatsoever. TxDOT assumes no responsibility for the conversion The use of this standard is governed by the "Texas Engineering Practice Act". No warranty of anyDISCLAIMER:FILE:DATE:PRECAST
MISCELLANEOUS DETAILS
SCP-MD
BOX CULVERTS
February 2020
GAF LMW BWH/TxDOT GAF
54
Skew
K
(Showing multi-box placement.)
PLAN OF SKEWED ENDS
5
5
6
2
7
2
4
6
H
8
Max13"(Spa = 1'-0" Max)Min1'-0"DETAIL "A"2" Typ1'-0"2" TypMin3
9
1'-0" Min extension (Typ)
1'-0" Min extension
14
6" Min
6
6
2'-0" Min
11
5"
3'-0" Min closure
3'-0" Min
(Typ)3'-0" Min
9
Bars C
54
12
13
13
11
10
9
11
Inside face
WINGWALL CONNECTION
10"
O
Wingwall
H(#4)
Reinforcing Steel
Concrete closure
4.12 Lb
Concrete
ANGLE DETAIL
14
4
3
6
5
2
1
12
11
13
8
7
10
9
0.037 CY
8
(Typ)3"usualMax9"4"SECTION A-A
8" wide band
3"1'-0"C ~ Curb height2'-0" Min
QUANTITIES PER FOOT OF CURB
SECTION B-B
2'-9"8"K
SECTION THRU CURB
1
SECTION THRU TOP SLABS LESS THAN 8"2'-0" Mi
nthan 8"T ~ LessHL93 LOADING"211 backfill
stabilized
Cement
Box Culvert"
End of "Concrete
PLACEMENT
MULTIPLE UNIT
backfill
stabilized
Cement
multi-boxes
backfill between
Cement stabilized
� Box
(roadway slope)
Finished grade
and usual
wall
culvert
Precast
as shown.)
(Place 4 ~ #4's
concrete closure
Cast-in-place
backfill
Cement stabilized
B
B
concrete box
Precast
as shown.)
(Place 4 ~ #4's
concrete closure
Cast-in-place
(roadway slope)
Finished grade
NOTES)
(See GENERAL
3" chamfer
slab
box top
concrete
Precast
Notes)
(See General
3" chamfer
reinforcing
Outside face
reinforcing
Inside face
of 4" into gap
and outside a min
reinforcing inside
Extend exposed
closure
place concrete
End of cast-in-
� Box
as shown
spaced at 6" max
layer of 6 ~ #4's
Place additional
"211'-2 (Length = 4'-2")
(Spa = 1'-0" Max)
box
concrete
Precast
closure
concrete
Cast-in-place
A
A
GENERAL NOTES:
MATERIAL NOTES:
� Box
9
(Also applies to safety end treatment.)
Chamfer the bottom edge of the top slab closure 3 inches at culvert closure ends.
notes not shown.
Refer to the Single Box Culverts Precast (SCP) standard sheets for details and
Designed according to AASHTO LRFD Bridge Design Specifications.
subsidiary to the box culvert.
Any additional concrete required for the closures will be considered
"Excavation and Backfill for Structures."
Provide cement stabilized backfill meeting the requirements of Item 400,
Provide Class C concrete (f’c = 3,600 psi) for the closures.
Provide ASTM A1064 welded wire reinforcement.
Provide Grade 60 reinforcing steel.
for payment
box culvert
End of concrete
BARS C (#4)BARS K (#4)
Joint
Joint
(Typ)
for payment
box culvert
concrete
End of
payment
box culvert for
End of concrete
See Detail "A"
detail for curb details
See Section Thru Curb
gap between adjacent boxes.
Tunneling Pipe or Box". No payment will be made for any additional material in the
boxes to be tunneled or jacked in accordance with Item 476, "Jacking, Boring, or
This dimension may be increased with approval of the Engineer to allow the precast
Detail "A".
with the top slab as the final riding surface, provide wall closure as shown in
For multiple unit placement with overlay, with 1 to 2 course surface treatment, or
referred to elsewhere in the plans.
1'-0" typical. 2'-3" when the Box Culvert Rail Mounting Details (RAC) standard sheet is
subsidiary to the box culvert for payment.
Any additional concrete and reinforcing required for the closures will be considered
All curb concrete and reinforcing is considered part of the box culvert for payment.
for payment.
Cement stabilized backfill between boxes is considered part of the box culvert
be made in quantities and no additional compensation will be allowed for this work.
Reduce curb heights, if necessary, to meet the above requirements. No changes will
· For structures with bridge rail, construct curbs flush with finished grade.
finished grade.
· For structures without bridge rail, construct curbs no more than 3" above
For vehicle safety, the following requirements must be met:
bands to the exposed reinforcing at each point of contact.
of the wall in the gaps of the walls (placed in the outside face only). Tack weld the
gaps of the top and bottom slabs. Place a band matching the outside face reinforcing
Place bands of reinforcing matching the inside and outside face reinforcing in the
Extend precast box reinforcing a minimum of 1'-0" into concrete closure (Typ).
and exterior wall. See Section B-B detail when interior walls are cast full length.
as necessary. Provide a 3’-0” Min cast-in-place closure in the top slab, bottom slab,
For multiple unit placements, adjust the length of the closure for the interior walls
faces of the precast box section.
otherwise, construct the cast-in-place closure flush with the inside and outside
reinforcement spaced at 12 inches Max within the closure. Except where shown
size and spacing as in the precast box section. Provide #4 longitudinal
or cast boxes short. Provide bands of reinforcing in the closure that are the same
Provide a 3’-0” Min cast-in-place concrete closure. Break back boxes in the field
Bend or trim, as necessary, any reinforcing that does not fit into closure area.
Extend curb, wingwall, or safety end treatment reinforcing into concrete closure.
maintain cover. For curbs less than 3" high, Bars K may be omitted.
For curbs less than 1'-0" high, tilt Bars K or reduce bar height as necessary to
sheet for structures with bridge rail other than T631 or T631LS.
standard sheet. Refer to the Box Culvert Rail Mounting Details (RAC) standard
bridge rail, refer to the Mounting Details for T631 & T631LS Rails (T631-CM)
Extended Curb Details (ECD) standard sheet. For structures with T631 or T631LS
structures with pedestrian rail, bicycle rail, or curbs taller than 1'-0, refer to the
0" Min to 5'-0" Max. Estimated curb heights are shown elsewhere in the plans. For
Reinforcing bars dimensions are out-to-out of bars.
Cover dimensions are clear dimensions, unless noted otherwise.
scpmdsts-20.dgn"411'- 4 "211
0162
01
097, etc,
SH 31
WAC McLENNAN 525
Standard
Division
Bridge
DN:CK:DW:CK:FILE:
JOB
COUNTY
SECT
DIST
REVISIONS
HIGHWAY
SHEET NO.
C TxDOT
CONT
of this standard to other formats or for incorrect results or damages resulting from its use.kind is made by TxDOT for any purpose whatsoever. TxDOT assumes no responsibility for the conversion The use of this standard is governed by the "Texas Engineering Practice Act". No warranty of anyDISCLAIMER:FILE:DATE: PRECAST
SINGLE BOX CULVERTS
6'-0" SPAN
SCP-6
February 2020
TxDOT TxDOT TxDOT
3
H(Typ)
1"
reinforcing
Longitudinal
AS1
HAS4
S
1"
M
(Typ)
FILL HEIGHT 2 FT AND GREATER
CORNER OPTION "B"CORNER OPTION "A"
4" Min2"AS5
S
1" Max
AS7
(Typ)
1"
AS4
noted otherwise)
1" (Typ unless
AS2
AS8
AS3
AS1
(Typ)
radius
2" Max
FILL HEIGHT LESS THAN 2 FT
CORNER OPTION "B"CORNER OPTION "A"
6" Min 2" Max (Typ)1"1"" Min (Typ)21
A
A
TS
TSTBTTTS TS
A
A
TS
TTTBTS
TSradius (Typ)
4d Min
1
TS
for TS ≤ 5"
for TS ≥ 6"
SECTION A-A
" Max211
for TS ≤ 5"
4" Min
for TS ≥ 6"
TxDOT
HL93 LOADING
slab joint reinforcement.)
(Showing top and bottom
5
4
AS3 (bottom)
AS2 (top)
at groove end.
reinforcement
circumferential
Outer cage 3
AS3 (bottom)
AS2 (top)
reinforcing plus 2" (Typ)
spacing of longitudinal
Minimum length is equal to
AS4 (side)
AS3 (bottom)
AS2 (top)
3
radius (Typ)
4d Min
radius (Typ)
2" Max
4
reinforcing plus 2". (10" Min) (Typ)
Length is equal to spacing of longitudinal
reinforcement
Longitudinal
MATERIAL NOTES:
GENERAL NOTES:
with Item "Precast Concrete Structural Members (Fabrication)".
table. Submit shop plans for alternate designs in accordance
or exceeds the box design for the design fill height in the
contractor may furnish an alternate design that is equal to
In lieu of furnishing the designs shown on this sheet, the
standard sheet for details and notes not shown.
See Box Culverts Precast Miscellaneous Details (SCP-MD)
for information or details not shown.
Designs shown conform to ASTM C1577. Refer to ASTM C1577
Provide Class H concrete (f`c = 5,000 psi).
reinforcement is used.
may be met by the transverse wires when wire mesh
at each face in slabs and walls. This minimum requirement
Provide 0.03 sq. in./ft. minimum longitudinal reinforcement
required area of reinforcement per linear foot of box width.
reinforcement per linear foot of box length. AS5 is minimum
AS1 thru AS4, AS7 and AS8 are minimum required areas of
For box length = 8'-0"1
2
2 1
BOX DATA
SECTION DIMENSIONS
Fill M Lift
S H TT TB TS Height (Min)
AS1 AS2 AS3 AS4 AS5 AS7 AS8
Weight
(ft.)(ft.)(in.)(in.)(in.)(ft.)(in.)(tons)
6 2 8 7 7 < 2 -0.23 0.27 0.19 0.17 0.19 0.19 0.17 7.2
6 2 7 7 7 2 < 3 43 0.25 0.21 0.17 0.17 ---6.8
6 2 7 7 7 3 - 5 43 0.20 0.17 0.17 0.17 ---6.8
6 2 7 7 7 10 39 0.20 0.17 0.17 0.17 ---6.8
6 2 7 7 7 15 39 0.26 0.20 0.20 0.17 ---6.8
6 2 7 7 7 20 39 0.34 0.26 0.26 0.17 ---6.8
6 2 7 7 7 25 39 0.43 0.32 0.32 0.17 ---6.8
6 2 7 7 7 30 39 0.52 0.38 0.39 0.17 ---6.8
6 3 8 7 7 < 2 -0.20 0.31 0.22 0.17 0.19 0.19 0.17 7.9
6 3 7 7 7 2 < 3 43 0.21 0.24 0.19 0.17 ---7.5
6 3 7 7 7 3 - 5 39 0.17 0.18 0.17 0.17 ---7.5
6 3 7 7 7 10 39 0.17 0.18 0.19 0.17 ---7.5
6 3 7 7 7 15 38 0.22 0.24 0.24 0.17 ---7.5
6 3 7 7 7 20 38 0.28 0.31 0.31 0.17 ---7.5
6 3 7 7 7 25 38 0.35 0.38 0.39 0.17 ---7.5
6 3 7 7 7 30 38 0.42 0.46 0.46 0.17 ---7.5
6 4 8 7 7 < 2 -0.19 0.34 0.25 0.17 0.19 0.19 0.17 8.6
6 4 7 7 7 2 < 3 43 0.19 0.27 0.21 0.17 ---8.2
6 4 7 7 7 3 - 5 39 0.17 0.21 0.19 0.17 ---8.2
6 4 7 7 7 10 39 0.17 0.20 0.21 0.17 ---8.2
6 4 7 7 7 15 38 0.18 0.27 0.27 0.17 ---8.2
6 4 7 7 7 20 38 0.24 0.34 0.35 0.17 ---8.2
6 4 7 7 7 25 38 0.29 0.43 0.42 0.17 ---8.2
6 4 7 7 7 30 38 0.35 0.51 0.52 0.17 ---8.2
6 5 8 7 7 < 2 -0.19 0.37 0.28 0.17 0.19 0.19 0.17 9.3
6 5 7 7 7 2 < 3 43 0.17 0.30 0.24 0.17 ---8.9
6 5 7 7 7 3 - 5 43 0.17 0.23 0.21 0.17 ---8.9
6 5 7 7 7 10 39 0.17 0.22 0.23 0.17 ---8.9
6 5 7 7 7 15 38 0.17 0.28 0.29 0.17 ---8.9
6 5 7 7 7 20 38 0.20 0.37 0.38 0.17 ---8.9
6 5 7 7 7 25 38 0.25 0.45 0.46 0.17 ---8.9
6 5 7 7 7 30 38 0.30 0.54 0.55 0.17 ---8.9
6 6 8 7 7 < 2 -0.19 0.38 0.30 0.17 0.19 0.19 0.17 10
6 6 7 7 7 2 < 3 52 0.17 0.32 0.26 0.17 ---9.6
6 6 7 7 7 3 - 5 52 0.17 0.24 0.22 0.17 ---9.6
6 6 7 7 7 10 43 0.17 0.23 0.24 0.17 ---9.6
6 6 7 7 7 15 39 0.17 0.29 0.31 0.17 ---9.6
6 6 7 7 7 20 39 0.18 0.38 0.39 0.17 ---9.6
6 6 7 7 7 25 38 0.23 0.46 0.48 0.17 ---9.6
6 6 7 7 7 30 38 0.27 0.55 0.57 0.17 ---9.6
REINFORCING (sq. in. / ft.)2
scp06sts-20.dgn
Standard
Division
Bridgeof this standard to other formats or for incorrect results or damages resulting from its use.kind is made by TxDOT for any purpose whatsoever. TxDOT assumes no responsibility for the conversion The use of this standard is governed by the "Texas Engineering Practice Act". No warranty of anyDISCLAIMER:FILE:DATE:DN:CK:DW:CK:FILE:
JOB
COUNTY
SECT
DIST
REVISIONS
HIGHWAY
SHEET NO.
C TxDOT
CONT
SHEET 1 OF 2
SAFETY END TREATMENT
SETB-PD
FOR BOX CULVERTS
(MAXIMUM Hw = 7'-0")
TYPE I ~ PARALLEL DRAINAGE
February 2020
GAF CAT
TYPICAL INSTALLATION
ISOMETRIC VIEW OF
PLAN VIEWS OF CORNER DETAILS
SL
Wingwall
1
Slab
1
4
5
1
2
3
U
37"7"
U
3
G or F
R
Wingwall
RJ
D
E
J
C
2"4"WingwallG or F
7"7"S
G
F
J
Atw
7""211 Typ
3
33
1'-3"Max"211
"211
of culvert
Top slab of culvert
Bottom slab
Max
CE1'-0""211 BARS J BARS RBARS K
2'-0"2'-0"(Length = 4'-3")Length varies ~1'-2"
1'-2"T (shortest)11""218
"211'-10
U U
5
J
Optional
7"
full width
312"1
precast culverts
Backfill between
culvert
Precast
TYPICAL WINGWALL ELEVATION
(Cross pipes not shown for clarity.)
C
Lw
J
F E K
3"12"3"3"14"3"R
7"3
C
1'-0"
2"3"12"
2'-0"
1
2'-0"
2
HSL
1
4
DCTTMaxgrade
Finished
line
Flow
joint
construction
Permissible
Hw (7'-0" Max)of trafficDirection
toewall
Anchor
pipe (Typ)
saddle
Bottom
line
Flow
cross pipe
First
cross pipe
Typical
TxDOTTxDOT
A
A
(Typ)
joint
Construction
reinforcement
culvert
Precast
Hw + T - 4" (longest)R As shown
K 1'- 0" Max
J 10" Max
G As shown
F 1'- 3" Max
E 1'- 0" Max
C 10" Max
Bar Size Spacing
D Match F and E
#4
#4
#4
#4
#6
#4
#4
#4
EXTERIOR WINGWALL
AT TOP OF
INTERIOR WINGWALL
AT TOP OF
OF BOTTOM SLAB
AT OUTSIDE
(Cast-in-place culvert)(Cast-in-place culvert)(Cast-in-place culvert)
AT INTERIOR WINGWALL
(Precast culvert)
(Typ)
SECTION A-A
T, and U values.
See applicable box culvert standard for H, S,
For cast-in-place culverts:
For precast culverts:
Hw = H + T + C - 0.250'
Lw = (Hw - 0.333') (SL)
-
SL:1
N
Lw
Atw
K
Hw
C
(Showing bolted anchor option.)Bars F ~ Spaced at 1'-3" MaxBars J and C ~ Spaced at 10' Max
Atw = (N) (S) + (N + 1) (U)
SIZES AND SPACING
REINFORCING BAR
TABLE OF
Atw = (N) (2U + S) + (N - 1) (0.500')
(Atw) (1.167') (1.167' - 0.583')] ÷ (27)
(Lw) (Atw) (0.583') +
= [(Wingwall Area) (0.583') +
Total Concrete Volume (CY)
= (0.5) (Hw + 0.333') (Lw) (N - 1)
Total Wingwall Area (SF)
(K2) (Hw) (N + 1) ( Lw)
(4.43) (Atw) +
= (1.55) (Lw) (Atw) +
Total Reinforcing (Lb)
= Side slope ratio (horizontal : 1 vertical)
= Number of culvert barrels
= Length of wingwall (feet)
= Anchor toewall length (feet)
6:1 ~ 1.014 ~ 10.30
4:1 ~ 1.031 ~ 8.49
3:1 ~ 1.054 ~ 7.45
Slope SL:1 K1 K2
= Constant value for use in formulas
= Height of wingwall (feet)
= Height of curb above top of top slab (feet)
reinforcing. Pipe runners not shown for clarity.)
(Showing typical wingwall and wing slab
= (Lw) (K1) - (1.917')
Pipe Runner Length (feet)
necessary to clear cross pipe.)
G (Adjust bar locations as
Details (SCP-MD) standard sheet.
Connection detail on the Box Culvert Precast Miscellaneous
D and R may be omitted. Otherwise, refer to the Wingwall
may extend 1'-0" minimum into wingwall. Wingwall bars
For culverts with C = 0", the precast culvert reinforcing
compensation will be allowed for this work.
No changes will be made in quantities and no additional
provide a maximum 3" projection above finished grade.
For vehicle safety, reduce height, if necessary, to
compensation will be allowed.
no changes will be made in quantities and no additional
If thicknesses greater than the minimum (7") are used,
adjacent culvert wall and slab thicknesses (7" Minimum).
Wingwall and slab thicknesses may be the same as the
Details the Extended Curb Details (ECD) standard sheet.
and curbs taller than 1'-0", refer to Extended Curb
elsewhere in the plans. For structures without railing
0" Min to 5'-0" Max. Estimated curb heights are shown
Provide 6:1 or flatter slope.
DIMENSION CALCULATIONS:
PIPE RUNNER
WING DIMENSION CALCULATIONS:
Reinforcing dimensions are out-to-out of bars.
Cover dimensions are clear dimensions, unless noted otherwise.
MATERIAL NOTES:
GENERAL NOTES:
end treatments.
engineer will be acceptable for precast construction of the safety
Alternate design drawings bearing the seal of a professional
additional dimensions and information.
See the Box Culvert Supplement (BCS) standard sheet for
information only.
resulting from the formulas given herein are for Contractor's
The quantities for concrete, reinforcing steel, and cross pipes
March 1981.
Roadside Parallel-Drainage Structures", Texas Transportation Institute,
yield as recommended by Research Report 280-2F, "Safety Treatment of
Cross pipes are designed for a traversing load of 10,000 pounds at
openings approximately perpendicular to the cross pipes.
installations where out of control vehicles are likely to traverse the
The safety end treatments shown herein are intended for use in those
Designed according to AASHTO LRFD Bridge Design Specifications.
in accordance with Item 445, "Galvanizing."
Repair galvanizing damaged during transport or construction
unless required elsewhere in the plans, after fabrication.
Galvanize all steel components, except the concrete reinforcing,
Provide ASTM A307 bolts.
or API 5LX52.
the requirements of ASTM A53 (Type E or S, Gr B), ASTM A500 Gr B,
Provide pipe runners, cross pipes, and anchor pipes meeting
Provide Class "C" concrete (f`c = 3,600 psi).
".21of 1
Adjust reinforcing as necessary to provide a minimum clear cover
Provide galvanized reinforcing steel if required elsewhere in the plans.
Provide Grade 60 reinforcing steel.
setbpdse-20.dgn
C7CULVERT DETAILSCITY OF DENTON
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M2CITY OF DENTON
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M3CITY OF DENTON
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SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
CITY OF DENTON LANDFILL
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CITY OF DENTON
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SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
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CITY OF DENTON LANDFILL
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CITY OF DENTON
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SCS ENGINEERSSTEARNS, CONRAD AND SCHMIDTCONSULTING ENGINEERS1901 CENTRAL DRIVE, SUITE 550, BEDFORD, TX 76021PH (817) 571-2288 FAX NO. (817) 571-2188ISSUED FOR CONSTRUCTIONTEXAS BOARD OF PROFESSIONAL ENGINEERS REG. NO. F-3407
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