HomeMy WebLinkAbout10_D3_STORMWATER CHAMBER DETAILS_05082021.pdf A - REINFORCING TABLE
TEMPORARY COVER FOR ACCESS CASTING TO BE
CONSTRUCTION LOADS PROVIDED AND INSTALLED 0 CMP "BEARING
0 BY CONTRACTOR% 0 . A 0 B REINFORCING PRESSURE
HEIGHT RISER
FINISHED (PSF)
OF lull_ GRADE
COVER ill N EW 2,410
a a a a 24" 4,X4, 26' #5 @ 12"OCEW 1,780
'I�IE=111-1 c 00
�1�I
G III III
0 4'-6" #5 @ 12"OCEW 2,120
-1lli 1 - ° 4 a 30 4'-6"X 4'-6" 32 #5 @ 12"OCEW 1,530
A ra
�1i1 GASKET MATERIAL ¢ 5 X 5' S #5 @ 10"OCEW 1,350
36" 38"
CMP RISER
CONSTRUCTION LOADS SUFFICIENT TO PREVENT a --
SLAB FROM BEARING ON W 42r, 5'-6"5'-6" #5 @ 10"OCEW 1,720
RISER TO BE PROVIDED BY
FOR TEMPORARY CONSTRUCTION VEHICLE LOADS,AN EXTRAAMOUNT OF COMPACTED COVER MAY BE REQUIRED OVER o_ X 5'-6" 44 #5 @ 9"OCEW 1,210
THE TOP OF THE PIPE. THE HEIGHT-OF-COVER SHALL MEET THE MINIMUM REQUIREMENTS SHOWN IN THE TABLE BELOW. CONTRACTOR. OB 11"TYP. ¢ fn
THE USE OF HEAVY CONSTRUCTION EQUIPMENT NECESSITATES GREATER PROTECTION FOR THE PIPE THAN FINISHED 0 6' 6' #5 @ 9"OCEW 1,600
GRADE COVER MINIMUMS FOR NORMAL HIGHWAY TRAFFIC. 48 X 6' 50 #5 @ 8"OCEW 1,100
SECTION VIEW
PIPE SPAN, AXLE LOADS (kips) -ASSUMED SOIL BEARING CAPACITY
INCHES 18-50 1 50-75 1 75-110 110-150
MINIMUM COVER(FT) o OA A
12-42 2.0 2.5 3.0 3.0 AOG6Q OB
48-72 3.0 3.0 3.5 4.0 #4 DIAGONAL TRIM
#4 DIAGONAL TRIM BAR(TYP.4 PLACES),
78-120 3.0 3.5 4.0 4.0 BAR(TYP.4 PLACES), SEE NOTE 7.
126-144 3.5 4.0 4.5 4.5 SEE NOTE 7.
2"COVER
'MINIMUM COVER MAY VARY,DEPENDING ON LOCAL CONDITIONS. THE CONTRACTOR MUST PROVIDE THE ADDITIONAL f (TYP)
COVER REQUIRED TO AVOID DAMAGE TO THE PIPE. MINIMUM COVER IS MEASURED FROM THE TOP OF THE PIPE TO
THE TOP OF THE MAINTAINED CONSTRUCTION ROADWAY SURFACE.
CONSTRUCTION LOADING DIAGRAM o0-1e�
SCALE: N.T.S. a
OPENING IN
PROTECTION
SPECIFICATION FOR DESIGNED DETENTION SYSTEM: SLAB FOR OPENING IN
CASTING PROTECTION
SCOPE PIPE SLAB FOR
THIS SPECIFICATION COVERS THE MANUFACTURE AND INSTALLATION OF THE PIPE SHALL BE MANUFACTURED IN ACCORDANCE TO THE APPLICABLE CASTING
THE DESIGNED DETENTION SYSTEM DETAILED IN THE PROJECT PLANS. REQUIREMENTS LISTED BELOW:
MATERIAL ALUMINIZED TYPE 2: AASHTO M-36 OR ASTM A-760 INTERRUPTED BAR
THE MATERIAL SHALL CONFORM TO THE APPLICABLE REQUIREMENTS REPLACEMENT,SEE
LISTED BELOW: GALVANIZED: AASHTO M-36 OR ASTM A-760 NOTE 6.
STANDARD STANDARD INTERRUPTED BAR
ALUMINIZED TYPE 2 STEEL COILS SHALL CONFORM TO THE APPMEY'AHMECOATED: AASHTO M-245 OR ASTM A-762 REINFORCING, REINFORCING, OB
REQUIREMENTS OF AASHTO M-274 OR ASTM A-92. SEE TABLE SEE TABLE REPLACEMENT,
ALUMINUM: AASHTO M-196 ORASTM B-745 SEE NOTE 6.
THE REQUIRVANIZE STEEL OFAASCOIL -218O ASTMCONF A- 29. APPLICABLE ROUND OPTION PLAN VIEW SQUARE OPTION PLAN VIEW
REQUIREMENTS OF AASHTO M-218 OR ASTM A-929. HANDLING AND ASSEMBLY
SHALL BE IN ACCORDANCE WITH NCSP'S(NATIONAL CORRUGATED STEEL
THE POLYMER COATED STEEL COILS SHALL CONFORM TO THE Af#R2t£AB6DCIATION)FOR ALUMINIZED TYPE 2,GALVANIZED OR POLYMER NOTES:
REQUIREMENTS OF AASHTO M-246 OR ASTM A-742. COATED STEEL. SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S
RECOMMENDATIONS FORALUMINUM PIPE. 1. DESIGN IN ACCORDANCE WITH AASHTO,17th EDITION. 7. TRIM OPENING WITH DIAGONAL#4 BARS,EXTEND
THE ALUMINUM COILS SHALL CONFORM TO THE APPLICABLE REQUIREMENTS BARS A MINIMUM OF 12"BEYOND OPENING,BEND
OF AASHTO M-197 OR ASTM B-744. INSTALLATION 2. DESIGN LOAD HS25. BARS AS REQUIRED TO MAINTAIN BAR COVER.
SHALL BE IN ACCORDANCE WITH AASHTO STANDARD SPECIFICATIONS FOR
CONSTRUCTION LOADS HIGHWAY BRIDGES,SECTION 26,DIVISION II DIVISION II OR ASTM A-798(FOR 3. EARTH COVER=V MAX. 8. PROTECTION SLAB AND ALL MATERIALS TO BE
CONSTRUCTION LOADS MAYBE HIGHER THAN FINAL LOADS.FOLLOW THE ALUMINIZED TYPE 2,GALVANIZED OR POLYMER COATED STEEL)OR ASTM PROVIDED AND INSTALLED BY CONTRACTOR.
MANUFACTURER'S OR NCSPA GUIDELINES. B-788(FOR ALUMINUM PIPE)AND IN CONFORMANCE WITH THE PROJECT 4. CONCRETE STRENGTH=3,500 psi
PLANS AND SPECIFICATIONS.IF THERE ARE ANY INCONSISTENCIES OR 9. DETAIL DESIGN BY DELTA ENGINEERING,BINGHAMTON,NY.
CONFLICTS THE CONTRACTOR SHOULD DISCUSS AND RESOLVE WITH THE 5. REINFORCING STEEL=ASTM A615,GRADE 60.
SITE ENGINEER.
NOTE: 6. PROVIDE ADDITIONAL REINFORCING AROUND MANHOLE CAP DETAIL
THESE DRAWINGS ARE FOR CONCEPTUAL IT IS ALWAYS THE RESPONSIBILITY OF THE CONTRACTOR TO FOLLOW OSHA OPENINGS EQUAL TO THE BARS INTERRUPTED,
PURPOSESAND DO NOT REFLECTANY LOCAL GUIDELINES FOR SAFE PRACTICES. HALF EACH SIDE. ADDITIONAL BARS TO BE IN SCALE: N.T.S.
3 PREFERENCES OR REGULATIONS.PLEASE THE SAME PLANE.
o CONTACT YOUR LOCAL CONTECH REP FOR
>I MODIFICATIONS.
d The design and Information shown on thus drawing Is provided PROJECT No.: SEO.No.: DATE:
as a service to the project owner,engineer and wntracto'by
Contech Engines d Solutions LLC("Contech').Neither this A�I�_\ITC^Ll 4611 7387 5/3/2021
F drawing,nor any pan thereof,may be used,reproduced or C�ii NTECH \\� ` �� DY07387 NORTH 3RD AVENUE DUPLEXES
g modified In any manner without the poor written consent of � � ��.,��` `�r� DESIGNED: �DRAWN:
Contech.Failure to comply is done at the user's own risk and INFILTRATION CHAMBER Contech expressly tlisclaims any liability or responsibility for ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS
DYO DYO
Fsu n use.
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Pan PP Pon
CONTECH
hedrawin is based and actual fieldcenditiensars-countered DYODS
g 9025CentrePointeDr.,Suite400, West Chester,OH DETENTION SYSTEM SHEET D3
d as site work progresses,these discrepancies must be reported
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