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HomeMy WebLinkAboutR-411020CULTEC RECHARGER0902HD SPECIFICATIONS GENERAL CULTEC RECHARGER® 902HD CHAMBERS ARE DESIGNED FOR UNDERGROUND STORMWATER MANAGEMENT. THE CHAMBERS MAY BE USED FOR RETENTION, RECHARGING, DETENTION OR CONTROLLING THE FLOW OF ON -SITE STORMWATER RUNOFF. CHAMBER PARAMETERS 1. THE CHAMBERS SHALL BE MANUFACTURED IN THE U.S.A. OR CANADA BY CULTEC, INC. OF BROOKFIELD, CT (CULTEC.COM, 203-775-4416). 2. THE CHAMBERS SHALL BE DESIGNED AND TESTED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". THE LOAD CONFIGURATION SHALL INCLUDE: A.INSTANTANEOUS AASHTO DESIGN TRUCK LIVE LOAD AT MINIMUM COVER B.MAXIMUM PERMANENT (50-YEAR) COVER LOAD CA -WEEK PARKED AASHTO DESIGN TRUCK LOAD 3. THE CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F3430-20 "STANDARD SPECIFICATION FOR CELLULAR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 4.THE INSTALLED CHAMBER SYSTEM SHALL PROVIDE RESISTANCE TO THE LOADS AND LOAD FACTORS AS DEFINED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS SECTION 12.12, WHEN INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS. THE STRUCTURAL DESIGN OF THE CHAMBERS SHALL INCLUDE THE FOLLOWING: A.THE CREEP MODULUS SHALL BE 50-YEAR AS SPECIFIED IN ASTM F3430 B.THE MINIMUM SAFETY FACTOR FOR LIVE LOADS SHALL BE 1.75 C.THE MINIMUM SAFETY FACTOR FOR DEAD LOADS SHALL BE 1.95 5. THE CHAMBER SHALL BE STRUCTURAL FOAM INJECTION MOLDED OF BLUE VIRGIN HIGH MOLECULAR WEIGHT IMPACT -MODIFIED POLYPROPYLENE. 6. THE CHAMBER SHALL BE ARCHED IN SHAPE. 7. THE CHAMBER SHALL BE OPEN -BOTTOMED. 8. THE CHAMBER SHALL BE JOINED USING AN INTERLOCKING OVERLAPPING RIB METHOD. CONNECTIONS MUST BE FULLY SHOULDERED OVERLAPPING RIBS, HAVING NO SEPARATE COUPLINGS. 9. THE NOMINAL CHAMBER DIMENSIONS OF THE CULTEC RECHARGER!�)902HD SHALL BE 48 INCHES (1219 MM) TALL, 78 INCHES (1981 MM) WIDE AND 4.25 FEET (1.30 M) LONG. THE INSTALLED LENGTH OF A JOINED RECHARGER 902HD SHALL BE 3.67 FEET (1.12 M). 10. MULTIPLE CHAMBERS MAY BE CONNECTED TO FORM DIFFERENT LENGTH ROWS. EACH ROW SHALL BEGIN AND END WITH A SEPARATELY FORMED CULTEC RECHARGER 902HD END CAP. MAXIMUM INLET OPENING ON THE END CAP IS 30 INCHES (750 MM) HDPE OR 36 INCHES (900 MM) PVC. 11. THE CHAMBER SHALL HAVE TWO SIDE PORTALS TO ACCEPT CULTEC HVLVTN FC-48 FEED CONNECTORS TO CREATE AN INTERNAL MANIFOLD. MAXIMUM ALLOWABLE PIPE SIZE IN THE SIDE PORTAL IS 10 INCHES (250 MM) HDPE AND 12 INCHES (300 MM) PVC. 12. THE NOMINAL CHAMBER DIMENSIONS OF THE CULTEC HVLVTM FC-48 FEED CONNECTOR SHALL BE 12 INCHES (305 MM) TALL, 16 INCHES (406 MM) WIDE AND 49 INCHES (1245 MM) LONG. 13. THE NOMINAL STORAGE VOLUME OF THE RECHARGER 902HD CHAMBER SHALL BE 17.31 FT3/ FT (1.61 M3 / M) - WITHOUT STONE. THE NOMINAL STORAGE VOLUME OF A JOINED RECHARGER 902HD SHALL BE 63.47 FT3 / UNIT (1.80 M3 / UNIT) - WITHOUT STONE. 14. THE NOMINAL STORAGE VOLUME OF THE HVLVTM FC-48 FEED CONNECTOR SHALL BE 0.913 FT3 / FT (0.085 M3 / M) - WITHOUT STONE. 15. THE RECHARGER 902HD CHAMBER SHALL HAVE 5 CORRUGATIONS. 16. THE CHAMBER SHALL BE CAPABLE OF ACCEPTING A 6 INCH (150 MM) INSPECTION PORT OPENING AT THE TOP CENTER OF EACH CHAMBER, CENTERED ON THE CORRUGATION CREST. 17. THE CHAMBER SHALL BE MANUFACTURED IN A FACILITY EMPLOYING CULTEC'S QUALITY CONTROL AND ASSURANCE PROCEDURES. 18. MAXIMUM ALLOWABLE COVER OVER THE TOP OF THE CHAMBER SHALL BE 8.3 FEET (2.53 M). END CAP PARAMETERS 1. THE CULTEC RECHARGER® 902HD END CAP (REFERRED TO AS 'END CAP') SHALL BE MANUFACTURED IN THE U.S.A. BY CULTEC, INC. OF BROOKFIELD, CT (CULTEC.COM, 203-775-4416). 2. THE END CAP SHALL BE TWIN -SHEET THERMOFORMED OF VIRGIN HIGH MOLECULAR WEIGHT POLYETHYLENE. 3. THE END CAP SHALL BE JOINED AT THE BEGINNING AND END OF EACH ROW OF CHAMBERS USING AN INTERLOCKING OVERLAPPING RIB METHOD. CONNECTIONS MUST BE FULLY SHOULDERED OVERLAPPING RIBS, HAVING NO SEPARATE COUPLINGS. 4.THE NOMINAL DIMENSIONS OF THE END CAP SHALL BE 48.5 INCHES (1231 MM) TALL, 78 INCHES (1982 MM) WIDE AND 9.7 INCHES (246 MM) LONG. WHEN JOINED WITH A RECHARGER 902HD CHAMBER, THE INSTALLED LENGTH OF THE END CAP SHALL BE 6.2 INCHES (157 MM). 5. THE NOMINAL STORAGE VOLUME OF THE END CAP SHALL BE 5.34 FT3/ FT (0.50 M3 / M) - WITHOUT STONE. THE NOMINAL STORAGE VOLUME OF AN INTERLOCKED END CAP SHALL BE 2.76 FT3 / UNIT (0.08 M3 / UNIT) - WITHOUT STONE. 6.MAXIMUM INLET OPENING ON THE END CAP IS 30 INCHES (750 MM) HDPE OR 36 INCHES (900 MM) PVC. 7. THE END CAP SHALL PROVIDE RESISTANCE TO THE LOADS AND LOAD FACTORS AS DEFINED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS SECTION 12.12. CULTEC HVLV FC-48 FEED CONNECTOR PRODUCT SPECIFICATIONS GENERAL CULTEC HVLV FC-48 FEED CONNECTORS ARE DESIGNED TO CREATE AN INTERNAL MANIFOLD FOR CULTEC RECHARGER MODEL 902HD STORMWATER CHAMBERS. FEED CONNECTOR PARAMETERS 1. THE FEED CONNECTOR SHALL BE MANUFACTURED BY CULTEC, INC. OF BROOKFIELD, CT. (203-775-4416 OR 1-800-428-5832) 2. THE FEED CONNECTOR SHALL BE VACUUM THERMOFORMED OF BLACK HIGH MOLECULAR WEIGHT HIGH DENSITY POLYETHYLENE (HMWHDPE). 3. THE FEED CONNECTOR SHALL BE ARCHED IN SHAPE. 4. THE FEED CONNECTOR SHALL BE OPEN -BOTTOMED. 5. THE NOMINAL DIMENSIONS OF THE CULTEC HVLV FC-48 FEED CONNECTOR SHALL BE 12 INCHES (305 mm) TALL, 16 INCHES (406 mm) WIDE AND 49 INCHES (1245 mm) LONG. 6. THE NOMINAL STORAGE VOLUME OF THE HVLV FC-48 FEED CONNECTOR SHALL BE 0.913 FT' / FT (0.085 m' / m) - WITHOUT STONE. 7. THE HVLV FC-48 FEED CONNECTOR SHALL HAVE 4 CORRUGATIONS. 8. THE HVLV FC-48 FEED CONNECTOR MUST BE FORMED AS A WHOLE UNIT HAVING TWO OPEN END WALLS AND HAVING NO SEPARATE END PLATES OR SEPARATE END WALLS. THE UNIT SHALL FIT INTO THE SIDE PORTALS OF THE CULTEC RECHARGER STORMWATER CHAMBER AND ACT AS CROSS FEED CONNECTIONS CREATING AN INTERNAL MANIFOLD. 9. THE FEED CONNECTOR SHALL BE DESIGNED TO WITHSTAND AASHTO HS-25 DEFINED LOADS WHEN INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS. 10. THE FEED CONNECTOR SHALL BE MANUFACTURED IN AN ISO 9001:2008 CERTIFIED FACILITY. CULTEC NO. 410Tm NON -WOVEN GEOTEXTILE CULTEC NO. 410TN NON -WOVEN GEOTEXTILE MAY BE USED WITH CULTEC CONTACTOR@ AND RECHARGER@ STORMWATER INSTALLATIONS TO PROVIDE A BARRIER THAT PREVENTS SOIL INTRUSION INTO THE STONE. GEOTEXTILE PARAMETERS 1. THE GEOTEXTILE SHALL BE PROVIDED BY CULTEC, INC. OF BROOKFIELD, CT. (203-775-4416 OR 1-800-428-5832) 2. THE GEOTEXTILE SHALL BE BLACK IN APPEARANCE. 3. THE GEOTEXTILE SHALL HAVE A TYPICAL WEIGHT OF 4.5 OZ/SY (142 G/M). 4. THE GEOTEXTILE SHALL HAVE A TENSILE STRENGTH VALUE OF 120 LBS (533 N) PER ASTM D4632 TESTING METHOD. 5. THE GEOTEXTILE SHALL HAVE AN ELONGATION @ BREAK VALUE OF 50% PER ASTM D4632 TESTING METHOD. 6. THE GEOTEXTILE SHALL HAVE A MULLEN BURST VALUE OF 225 PSI (1551 KPA) PER ASTM D3786 TESTING METHOD. 7. THE GEOTEXTILE SHALL HAVE A PUNCTURE STRENGTH VALUE OF 65 LBS (289 N) PER ASTM D4833 TESTING METHOD. 8. THE GEOTEXTILE SHALL HAVE A CBR PUNCTURE VALUE OF 340 LBS (1513 N) PER ASTM D6241 TESTING METHOD. 9. THE GEOTEXTILE SHALL HAVE A TRAPEZOID TEAR VALUE OF 50 LBS (222 N) PER ASTM D4533 TESTING METHOD. 10. THE GEOTEXTILE SHALL HAVE A ADS VALUE OF 70 U.S. SIEVE (0.212 MM) PER ASTM D4751 TESTING METHOD. 11. THE GEOTEXTILE SHALL HAVE A PERMITTIVITY VALUE OF 1.7 SEC-1 PER ASTM D4491 TESTING METHOD. 12. THE GEOTEXTILE SHALL HAVE A WATER FLOW RATE VALUE OF 135 GAL/MIN/SF (5500 L/MIN/SM) PER ASTM D4491 TESTING METHOD. 13. THE GEOTEXTILE SHALL HAVE A UV STABILITY @ 500 HOURS VALUE OF 70% PER ASTM D4355 TESTING METHOD. CULTEC NO. 480OTM WOVEN GEOTEXTILE CULTEC NO. 4800 WOVEN GEOTEXTILE IS DESIGNED AS A UNDERLAYMENT TO PREVENT SCOURING CAUSED BY WATER MOVEMENT WITHIN THE CULTEC CHAMBERS AND FEED CONNECTORS UTILIZING THE CULTEC MANIFOLD FEATURE. IT MAY ALSO BE USED AS A COMPONENT OF THE CULTEC SEPARATOR ROW TO ACT AS A BARRIER TO PREVENT SOIL/CONTAMINANT INTRUSION INTO THE STONE WHILE ALLOWING FOR MAINTENANCE. GEOTEXTILE PARAMETERS 1. THE GEOTEXTILE SHALL BE PROVIDED BY CULTEC, INC. OF BROOKFIELD, CT. (203-775-4416 OR 1-800-428-5832) 2. THE GEOTEXTILE SHALL BE BLACK IN APPEARANCE. 3. THE GEOTEXTILE SHALL HAVE A TENSILE STRENGTH OF 550 X 550 LBS (2,448 X 2,448 N) PER ASTM D4632 TESTING METHOD. 4. THE GEOTEXTILE SHALL HAVE A ELONGATION @ BREAK RESISTANCE OF 20 X 20% PER ASTM D4632 TESTING METHOD. 5. THE GEOTEXTILE SHALL HAVE A WIDE WIDTH TENSILE RESISTANCE OF 5,070 X 5,070 LBS/FT (74 X 74 KN/M) PER ASTM D4595 TESTING METHOD. 6. THE GEOTEXTILE SHALL HAVE A WIDE WIDTH TENSILE RESISTANCE @ 2% STRAIN OF 960 X 1,096 LBS/FT (14 X 16 KN/M) PER ASTM D4595 TESTING METHOD. 7. THE GEOTEXTILE SHALL HAVE A WIDE WIDTH TENSILE RESISTANCE @ 5% STRAIN OF 2,740 X 2, 740 LBS/FT (40 X 40 KN/M) PER ASTM D4595 TESTING METHOD. 8. THE GEOTEXTILE SHALL HAVE A WIDE WIDTH TENSILE RESISTANCE @ 10% STRAIN OF 4,800 X 4,800 LBS/FT (70 X 70 KN/M) PER ASTM D4595 TESTING METHOD. 9. THE GEOTEXTILE SHALL HAVE A CBR PUNCTURE RESISTANCE OF 1,700 LBS (7,560 N) PER ASTM D6241 TESTING METHOD. 10. THE GEOTEXTILE SHALL HAVE A TRAPEZOIDAL TEAR RESISTANCE OF 180 X 180 LBS (801 X 801 N) PER ASTM D4533 TESTING METHOD. 11. THE GEOTEXTILE SHALL HAVE AN APPARENT OPENING SIZE OF 40 US STD. SIEVE (0.425 MM) PER ASTM D4751 TESTING METHOD. 12. THE GEOTEXTILE SHALL HAVE A PERMITTIVITY RATING OF 0.15 SEC-1 PER ASTM D4491 TESTING METHOD. 13. THE GEOTEXTILE SHALL HAVE A WATER FLOW RATING OF 11.5 GPM/FT2 (470 LPM/M2) PER ASTM D4491 TESTING METHOD. 14. THE GEOTEXTILE SHALL HAVE A UV RESISTANCE OF 80% @ 500 HRS. PER ASTM D4355 TESTING METHOD. o2H GENERAL NOTES 1.0 PIPE A B 6" [150 mm] N/A N/A 8" [200 mm] N/A N/A 10" [250 mm] N/A N/A 12" [300 mm] 29.50" [749 mm] 2.25" [57 mm] 15" [375 mm] 26.50" [673 mm] 2.25" [57 mm] 18" [450 mm] 23.50" [597 mm] 2.50" [64 mm] 24" [600 mm] 16.50" [420 mm] 3.00" [76 mm] "THE TYPICAL INVERT TABLE ABOVE IS BASED ON THE INSIDE DIAMETER OF STANDARD CORRUGATED PLASTIC PIPE. THE HEAVY DUTY END CAP HAS PRE -MARKED TRIM LINES FOR PIPE DIAMETERS 12" (300mm), 15" (375mm), 18" (450mm) AND 24" (600mm). PIPES OF ANY SIZE AND MATERIAL UP TO 24" MAY BE PLACED AT CUSTOM LOCATIONS AND CUSTOM INVERTS. THE CROWN OF THE PIPE MUST REMAIN A MINIMUM OF 4" (100mm) FROM THE EDGE OF THE HEAVY DUTY END CAP. T A o2H CULTEC RECHARGER 902HD TYPICAL PIPE INVERTS 7.0 CULTEC NO. PLACED PAVEMENT OR FINISHED GRADE PAVEMENT SUB -BASE (WHEN APPLICABLE) MINIMUM 95% COMPACTED FILL CULTEC NO. 410 NON -WOVEN GEOTEXTILE AROUND STONE. TOP AND SIDES MANDATORY, BOTTOM PER ENGINEER'S DESIGN PREFERENCE CULTEC HVLV FC-48 FEED CONNECTOR WHERE SPECIFIED 12.0 INCH MIN. DEPTH OF 1-2 INCH WASHED CRUSHED STONE ABOVE CHAMBERS CULTEC RECHARGER 902HD HEAVY-DUTY CHAMBER 12.0 INCH MIN. WIDTH OF 1-2 INCH WASHED CRUSHED STONE BORDER SURROUNDING ALLCHAMBERS 9.0 INCH MIN. DEPTH OF 1-2 INCH WASHED CRUSHED STONE BENEATH CHAMBERS 36" PVC CULTEC RECHARGER 902HD HEAVY DUTY PLAN VIEW MIN. 95% COMPACTED FILL 1-2 INCH WASHED, CRUSHED CULTEC HVLV FC-48 FEED CONNECTOR STONE SURROUNDING CHAMBERS WHERE SPECIFIED CULTEC RECHARGER 902HD IN SEPARATOR ROW CONFIGURATION FINISHED GRADE (IF APPLICABLE) 18.0" MIN. FOR UNPAVED (REDUCE TO 12.0" FOR NON -TRAFFIC APPLICATION �A^-.:a4�L'a nt2- -'S' - - y.'cJ.a `t �..-_:t�� :s.:F :S' �. i!:i+.^6�{e�i:_c.y v: �� •�:.�'... ..:?•_ 'e. x` ~mil.^ - "'y • -�. r-'s� ":r:d!:t: c• ` ::i'.: .•Y.=ti'x `�s.. ..�^• .. to .5-�.^. _ _�.t_e -'�:(. •:hx': l:w .1. rr..l^`'!-.��.<r !`..'•' �h'. a`�.-`.. :t.`` �,x 8.3' MAX. COVER DEPTH 12.0" MIN. I• CENTEERRT MIN.O CENTER 78.0" T THE DESIGN ENGINEER IS RESPONSIBLE FOR ENSURING THAT THE REQUIRED BEARING CAPACITY OF SUB -GRADE SOILS HAVE BEEN MET CULTEC NO. 410 NON -WOVEN GEOTEXTILE AROUND STONE. TOP AND SIDES MANDATORY, BOTTOM PER ENGINEER'S DESIGN PREFERENCE. CULTEC NO. 4800 WOVEN GEOTEXTILE TO BE PLACED BENEATH INTERNAL MANIFOLD FEATURE AND BENEATH ALL INLET/OUTLET PIPES (FOR SCOUR PROTECTION) 12.0" MIN. FOR RIGID PAVEMENT r 12.0" MIN. FOR FLEXIBLE PAVEMENT 12.0" MIN. 48.0" 12.0" MIN. NOTES: 1. THE CHAMBERS SHALL BE DESIGNED AND TESTED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS." THE LOAD CONFIGURATION SHALL INCLUDE: 1.a. INSTANTANEOUS AASHTO DESIGN TRUCK LIVE LOAD AT MINIMUM COVER 1.b. MAXIMUM PERMANENT (50-YEAR) COVER LOAD I.C. 1-WEEK PARKED AASHTO DESIGN TRUCK LOAD 2. THE CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F3430-20 "STANDARD SPECIFICATION FOR CELLULAR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS,- 3. THE INSTALLED CHAMBER SYSTEM SHALL PROVIDE RESISTANCE TO THE LOADS AND LOAD FACTORS AS DEFINED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS SECTION 12.12, WHEN INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS. THE STRUCTURAL DESIGN OF THE CHAMBERS SHALL INCLUDE THE FOLLOWING: 3.a. THE CREEP MODULUS SHALL BE 50-YEAR AS SPECIFIED IN ASTM F3430 3.b. THE MINIMUM SAFETY FACTOR FOR LIVE LOADS SHALL BE 1.75 3.c. THE MINIMUM SAFETY FACTOR FOR DEAD LOADS SHALL BE 1.95 o2H CULTEC RECHARGER 902HD HEAVY DUTY CROSS SECTION 5.0 MID 16.0" CULTEC HVLV FC-48 III III 111 o2H CULTEC HVLV FC-48 $ o FEED CONNECTOR THREE VIEW 24.0" MIN. PAVEMENT OR FINISHED GRADE FIELD PLACED CLASS "C" CONCRETE COLLAR 15.0" (OPTION 2) FLUSH WITH PAVEMENT FIELD PLACED CLASS "C" CONCRETE COLLAR (OPTION 1) 1.50" BELOW PAVEMENT PAVEMENT OR FINISHED GRADE MIN. 95% COMPACTED GRANULAR FILL 8.0" MIN. AASHTO HS-25 RATED CAST IRON FRAME AND SOLID COVER 6" PERFORATED PVC SCREW IN CAP W/ Y4' HOLES 6.0" MIN. 12" X 6" CULTEC INLINE DRAIN / CLEAN -OUT BASIN w/ GASKETED SDR-35 CONNECTION 6" SDR-35 RISER (LENGTH VARIES) w/ Y4" HOLES WITHIN EMBEDMENT STONE LAYER 6.25" HOLE TO BE CUT w/ HOLE SAW CENTERED ON CORRUGATION CREST 6" SDR-35 BELL END CUT FOR 6" OF INSERTED PIPE o2H CULTEC INSPECTION PORT - ZOOM DETAIL 9.0 6" DIA. INSPECTION PORT T " LOCF I► 78.0" _ 44.0" INSTALLED LENGTH SIDE PORTAL FOR OPTIONAL INTERNAL MANIFOLD (ACCOMMODATES CULTEC HVLV FC-48 FEED CONNECTOR OR STORM PIPE) MAXIMUM PIPE SIZE: 10" HDPE 12" PVC CULTEC RECHARGER 902HD CHAMBER STORAGE = 17.31 CF/FT INSTALLED LENGTH ADJUSTMENT = 0.58' o2H CULTEC RECHARGER 902HD HEAVY DUTY THREE VIEW 3.0 BEGINNING OF RUN HIDDEN END MODEL 902HD \\ MODEL 902HD TRIM CUT-OUTUTILIZE INTERNAL MANIFOLD FEATURE MODEL 902HD 11U11J��� CULTEC HVLV FC-48 FEED CONNECTOR MODEL 902HD END CAP 12 78.0" 6.2" INSTALLED 9.7" CULTEC RECHARGER 902HD END CAP STORAGE = 5.34 CF/FT INSTALLED LENGTH ADJUSTMENT = 0.29' 02H CULTEC RECHARGER 902HD 4.o HEAVY DUTY END CAP THREE VIEW PiRI1]211Views1e END OF RUN HIDDEN END MODEL 902HD END CAP CULTEC RECHARGER 902HD HEAVY DUTY TYPICAL INTERLOCK INLET/OUTLET PIPE PER ENGINEER DESIGN. PIPE TO BE INSERTED 12.0" MIN. INTO CHAMBER MAXIMUM PIPE SIZE: 30" HDPE 36" PVC TYPICAL CULTEC SEPARATOR ROW TO BE COVERED WITH CULTEC NO. 410 NON -WOVEN GEOTEXTILE MIN. 95% COMPACTED FILL PAVEMENT CULTEC NO. 410 NON -WOVEN GEOTEXTILE AROUND OR GRANULAR SUB -BASE OR FINISHED GRADE STONE. TOP AND SIDES MANDATORY, BOTTOM PER TRAFFIC RATED ENGINEER'S DESIGN PREFERENCE. INLET STRUCTURE CULTEC INSPECTION PORT (SEE DETAILsozHo) �F CULTEC NO. 410 NON -WOVEN GEOTEXTILE AROUND s.s STONE. TOP MANDATORY 24.0" MIN SUMP 1 LAYER OF CULTEC NO. 4800 WOVEN GEOTEXTILE TO BE PLACED BENEATH ENTIRE SEPARATOR ROW THE DESIGN ENGINEER IS RESPONSIBLE FOR ENSURING THAT THE REQUIRED BEARING CAPACITY OF SUB -GRADE SOILS HAS BEEN MET NOTES: 1. THE CHAMBERS SHALL BE DESIGNED AND TESTED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS." THE LOAD CONFIGURATION SHALL INCLUDE: 1.a. INSTANTANEOUS AASHTO DESIGN TRUCK LIVE LOAD AT MINIMUM COVER 1.b. MAXIMUM PERMANENT (50-YEAR) COVER LOAD 1.c. 1-WEEK PARKED AASHTO DESIGN TRUCK LOAD 2. THE CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F3430-20 "STANDARD SPECIFICATION FOR CELLULAR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS" 3. THE INSTALLED CHAMBER SYSTEM SHALL PROVIDE RESISTANCE TO THE LOADS AND LOAD FACTORS AS DEFINED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS SECTION 12.12, WHEN INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS. THE STRUCTURAL DESIGN OF THE CHAMBERS SHALL INCLUDE THE FOLLOWING: 3.a. THE CREEP MODULUS SHALL BE 50-YEAR AS SPECIFIED IN ASTM F3430 3.b. THE MINIMUM SAFETY FACTOR FOR LIVE LOADS SHALL BE 1.75 3.c. THE MINIMUM SAFETY FACTOR FOR DEAD LOADS SHALL BE 1.95 o2H CULTEC SEPARATOR ROW - CULTEC INSPECTION PORT DETAIL (IF APPLICABLE) 10.0 *k LL 0 00 W m Q V/ I.L W W LU /e V Z W LU LU LU Q 0 U U) O V+ LU J Z V 0 Z ~ LU n m Q LU Z a Lii J W 0 a 0 U) W w U) Q w 0 0 it o CO L� m'Ztn U) w C',2 zmzCO OJ6)0 U �dpw C-0 LU N <¢wN r ¢ J ¢ N J E JFUOo O w�0� U Lo 1: LU I` U wZacoui ~ ti N �a�� ♦+ wZo M O co 5 w�=aU C] C:) C] �01 1,5Uwo "� CV vow~�2 a4 2 2 x v oZ=Qo ■+ 0- 0- LL 1 0Z101 V a.(,-Z)z¢ wWzwo F OIt 0Ww in?CO0-pww}LUw J(D LU U) m J U) o p O E 5o�z M O Lz, v 00 U v ��oirWW (i 2 z CV-- X _� ++ ocnw�z � O 0 _O Z)==zaw co LL U �~¢wgz O 0 z: (9 0 U) oQ=0� F_ wo_- LU < H J w w ~ 0 V„I0-zz a-� cocD0� J �Z_j LU Ozjz z�(�¢ §w�� ♦ ♦ ¢0ae 00 V oZ �¢Q _LL FO Call Before You Dig. 8-1-1 or 1-800-424-5555 Underground Service (USA) COPYRIGHT © 2019 BAYLIS ARCHITECTS INCORPORATED ALL RIGHTS RESERVED THIS DOCUMENT, AND THE IDEAS AND DESIGNS INCORPORATED HEREIN, IS THE PROPERTY OF BAYLIS ARCHITECTS INC., AND MAY NOT BE REUSED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF BAYLIS ARCHITECTS INCORPORATED. W N � N O � N N W co O 0. COUGHLIN PORTER LUNDEEN 801 SECOND AVENUE, SUITE 900 SEATTLE, WA 98104 (206) 343-0460 www.cplinc.com PROJECT NUMBER: C 180040-01 PROJECT MANAGER: KNK DRAWN BY: JAS WAS ti f W� Q 39871 �ssloNaL REVISIONS: NO. I DESCRIPTION DATE THESE RECORD DRAWINGS WERE PREPARED USING SURVEYED INFORMATION PROVIDED BY BENCHMARK SURVEYING, LLC IN MARCH 2O23. boy ARCHITECTS i J 10801 Main Street, #110 Bellevue,WA 98004 1904 Third Avenue, #330 Seattle, WA 98101 BaylisArchitects.com (425) 454 0566 902HD SPECS AND DETAILS R-411020 C251