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MC -4500 TECHNICAL SPECIFICATION
<br />CREST
<br />STIFFENING RIB
<br />VALLEY
<br />STIFFENING RIB
<br />CREST
<br />WEB
<br />UPPER JOINT
<br />CORR UGATION
<br />FOOT
<br />P
<br />nn
<br />LOWER JOINT CORR.
<br />100.0 "(2544 mm)
<br />B
<br />C
<br />a BUILD RCW IN THIS DIRECTION
<br />15" [157 mm)
<br />42.54" (1.08 1 m)
<br />90.2'(2291 mm)
<br />MC450OR EPBD15D
<br />---
<br />0.88" (22 mm)
<br />MC46OO R EP E48 T
<br />48.3
<br />40.50" (11.029 m)
<br />52.0'
<br />MC450OR EPE08D
<br />(1227 mm)
<br />1101" (26 mm)
<br />'1321 mm)
<br />10" (250 mm)
<br />INSTALLED
<br />PREPARE PER SITE DESIGN ENGINEER'S PLANS.
<br />MC4500R EP E1 OB
<br />---
<br />1 33" (34 mm)
<br />MC46OOREPEI2T
<br />12 "(300 mm)
<br />30.7'I
<br />GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE
<br />MC450OR EP El 2D
<br />---
<br />(781 mm)
<br />MC4&70REPE15T
<br />15" (375 mm)
<br />32.72 "(831 mm)
<br />INSTALLED
<br />NOMINAL CHAMBER SPECIFICATIONS
<br />---
<br />170"(43 mm)
<br />MC450OREPE18TC
<br />SIZE ON X H X INSTALLED LENGTH)
<br />100.0 "XIIX48.3"
<br />(2540mmX1524mmX1227mm)
<br />MC450OREPElOBC
<br />CHAMBER STORAGE
<br />108.5 CUBIC FEET
<br />(3.01 ms)
<br />2 mm)
<br />MINIMUM INSTALLED STORAGE"
<br />162.6 CUBIC FEET
<br />(4150 m-)
<br />---
<br />WEIGHT
<br />130.0 Ibs.
<br />(5910 kg)
<br />h=
<br />NOMINAL END CAP SPECIFICATIONS
<br />MC450dREPE36BC
<br />35' (907 mm)
<br />---
<br />SIZE ON X H X INSTALLED LENGTH)
<br />972 "X59.4 "X307"
<br />(2291mmX1509mmX781mm)
<br />- --
<br />END CAP STORAGE
<br />357 CUBIC FEET
<br />(1.01 ms)
<br />MINIMUM INSTALLED STORAGE"
<br />108.7 CUBIC FEET
<br />(3.08 ms)
<br />DEN SITY FOR PROCESSED AGGREGATE
<br />WEIGHT
<br />135.0 Ibs.
<br />(812 k
<br />35.1"
<br />MATERIALS.
<br />/ /��A� / /�� A� /�'
<br />EMBEDMENT STONE: FILL SURROUNDING THE
<br />(891 mm)
<br />'ASSUMES 12' (305 mm) STONE ABOVE, 9'(229
<br />mm) STONE FOU NDATI0N
<br />AND BETWEEN CHAMBERS,
<br />12'(305 mm) STONE PERIMETER IN FRONT
<br />OF END CAPS AND 40% STONE
<br />POROSITY.
<br />B
<br />STUBS AT BOTTOM OF END CAP FOR PAR TNUMBERS EN DING WITH "Er'
<br />STUBS AT TOP OF END CAP FOR PART NUMBERS END IN WITH "T'
<br />PART #
<br />STUB
<br />B
<br />C
<br />MC4&70 R EP E03 T
<br />15" [157 mm)
<br />42.54" (1.08 1 m)
<br />864.75
<br />MC450OR EPBD15D
<br />---
<br />0.88" (22 mm)
<br />MC46OO R EP E48 T
<br />8" (200 mm)
<br />40.50" (11.029 m)
<br />INSPECT ISOLATOR ROW FOR SEDIMENT
<br />MC450OR EPE08D
<br />---
<br />1101" (26 mm)
<br />MC4570 R EP E 1 T
<br />10" (250 mm)
<br />38.37" (975 m m)
<br />PREPARE PER SITE DESIGN ENGINEER'S PLANS.
<br />MC4500R EP E1 OB
<br />---
<br />1 33" (34 mm)
<br />MC46OOREPEI2T
<br />12 "(300 mm)
<br />351159 "(907 mm)
<br />GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE
<br />MC450OR EP El 2D
<br />---
<br />1;55" (39 mm)
<br />MC4&70REPE15T
<br />15" (375 mm)
<br />32.72 "(831 mm)
<br />MC4500R EPE15B
<br />---
<br />170"(43 mm)
<br />MC450OREPE18TC
<br />18 "(460 mm)
<br />29 3' "(745 mm)
<br />MC450OREPElOBC
<br />---
<br />1,97 (50 mm)
<br />MC4507REPE24TC
<br />2 mm)
<br />23.05" (585 mm)
<br />GRANULAR WELL-GRADED SOILIAGGREGATE MIXTURES, 035%
<br />MC 4507 R EP E24BC
<br />---
<br />2215" (!1 mm)
<br />MC45O]REPE3dBC
<br />30"C750 mm)
<br />---
<br />295" (75 mm)
<br />MC450dREPE36BC
<br />35' (907 mm)
<br />---
<br />3.25" (83 mm)
<br />MC450dREPE42BC
<br />42" (1050 mm)
<br />- --
<br />3.59'(90 mm)
<br />NOTE: ALL DIMENSIONS ARE NOMINAL
<br />CUSTOM PRECORED INVERTS ARE AVAILABLE UPON REQUEST. INVENTORIED MANIFOLDS INCLUDE
<br />12- 24"(307 -807 mm) SIZE ON SIZE AND 15-45 "(375 -1270 mm) ECCENTRIC MANIFOLDS.
<br />CUSTOM INVERT LOCATIONS ON THE MC -4500 END CAP CUT IN THE FIELD ARE NOT RECOMMENDED
<br />FOR PIPE SIZES GREATER THAN 10" (250 mm)
<br />THE INVERT LOCATION IN COLUMN'B'ARE THE MIGHTIEST POSSIBLE FOR THE PIPE SIZE.
<br />STO R hA Tyr u
<br />CHA
<br />UTLET MANIFOLD
<br />FOUNDATION STONE
<br />BENEATH CHAMBERS
<br />ADS GEOSYN THETICS 601
<br />NON -WOVEN GEOTEXTIL
<br />STORMTEC H
<br />END CAP
<br />FOUNDATION STONE
<br />BENEATH CHAMBERS
<br />ADS OEOSYNTHETICS 601 T
<br />N ON -WOVEN 0EO TEXT ILE
<br />DESIGN ENGINEER
<br />q'(100 mm) TYP FOR SC-310 SYSTEMS
<br />5' (150 mm) TYP FOR SC -740, DC -780, MC -3500 & MC -4600 SYSTEMS
<br />ACCEPTABLE FILL MATERIALS: STORMTECH MC -4500 CHAMBER SYSTEMS
<br />PERIMETER STONE
<br />(SEE NOTE 15)
<br />EXCAVATION WALL
<br />(CAN BE SLOPED OR VERTICAL)
<br />PLEASE NOTE:
<br />1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATION S ONLY. THE ETON E MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPEC IFICATION FOR #4 ETON E WOULD STATE: "CLEAN, CR USH ED,
<br />ANGULAR N0.4 (AASHTO M43) STONE ".
<br />2. STORMTECH COMPACTION REQUIREMENTSARE MET FOR'A! LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9' (Z30 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH AVIBRATORYCOMPAC TOR .
<br />3. WHERE INFILTRATION SURFACES MAYBE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, AFLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION
<br />EQUIPMENT. FOR SPECIAL LOAD DESIGNS. CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.
<br />ADS GEOSYNTHETICS 1501T NON -WOVEN GEOTEXTILE ALLAROUND
<br />CLEAN, CRUSHED, ANGULAR STONE IN A& B LAYERS
<br />MC- SERIES END CAP INSERTION DETAIL
<br />NTS
<br />nm)
<br />MAN IF
<br />MAN IF O L
<br />M It
<br />NOTE: MANIFOLD STUB MUST BE LAID HORIZON TAL
<br />FOR A PROPER FIT IN END CAF OPENIN G.
<br />UNDERDRAIN DETAIL
<br />NTS
<br />STORMTECH
<br />PAVEMENT LAYER (DESIGN ED
<br />/ BY SITE DESIGN ENGINEER)
<br />�\ 'I4 r#TTi FA 4F FLE-9H LE PAVEMENT. FOR II HIRWED
<br />\ \ IXSf70.LL0.T6 HSMINEFIE RUTTING F PO F.1 UEHIC LFBRIAh'OCC FF F�
<br />n .r n � •. n ._ _. _ n ._ n .Sr 'f 7' !'�f5f5 m m1 hAl N
<br />7.0'
<br />74' (7.1 m}
<br />ienci mm� MIN' MAX
<br />OPTIONAL INSPECTION PORT
<br />Dcsjuyn Tree
<br />MC 4500 END CAP
<br />1 STORMTECH HIGHLY RECOMMENDS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -, - -
<br />}G /
<br />1 P -
<br />' _IC•EroaUtt�a Serer = 57V =1 33v §.r. SL. �e•rnain 5�:.. auiL_iS4
<br />ON FLEXSTORM PURE INSERTS IN ANY UPSTREAM �
<br />N
<br />•Llpx:}rr!-r r`a r;. -ii,R Sr :'hurl h1N ':f.'irll
<br />STRUCTURESWITH OPEN GRATES i' . 00�r�.iii�aii��uii�ruii �' �iu'" iii° Qiu" ru�iii' ��iii:' iu�" iu' �ru�riii '"iii��iu'�ru�u ° �iii'.ru�•ru�r mi: iii• ru <�ou�iii��iii� "iu'�ru�ru'��ni'� ii' rii: �iii� • "ru��uu�ou
<br />71 - `� �' I-
<br />:33L 7d? -8'� -0 � '3�J .. _1T _59. Yr::
<br />ou,` 11 11, u u X011 11 11„ a u, �11�� , u 11 11„ u u X011 1 11„ a u„
<br />1 HEADER
<br />STUB
<br />SUMP DE
<br />SITE D ESI{
<br />(24' [Bdd mm] MI
<br />MC -4500 ISOLATOR ROW DETAIL
<br />NTS
<br />TWO LAYERS OF ADS 0 E OSYN TH E TI C S 315WTM WOVEN
<br />GEOTE.TILE BETWEEN FOUNDATION STONE AND CHAMBERS
<br />10.3' (3.1 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
<br />868 DD
<br />AASHTO MATERIAL
<br />COMPACTION / DENSITY{
<br />MATERIAL LOCATION
<br />DESCRIPTION
<br />AINMUM ALLOWABLE GRADE (BASE OF FLEsC IBLE PAVEMENT):
<br />864.75
<br />MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):
<br />864.75
<br />CLASSIFICATIONS
<br />REQUIREMENT
<br />TOP OF CHAMBER:
<br />FINAL FILL: FILL MATERIAL FOR LAYER'D' STARTS
<br />INSPECT ISOLATOR ROW FOR SEDIMENT
<br />PAVEMENT
<br />24" IS0 LAT0R ROW INVERT:
<br />857169
<br />FROM THE TOP OF THE'C' LAYER TO THE BOTTOM
<br />ANY S0ILIR0CK MATE RIALS, NATIVE SOILS, OR PER
<br />BOTTOM OF CHAMBER:
<br />PREPARE PER SITE DESIGN ENGINEER'S PLANS.
<br />D
<br />OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED
<br />ENGINEER'S PLANS. CHECK PLANS FOR PAVEMENT
<br />NIA
<br />PAVED INSTALLATIONS MAY HAVE STRIN GENT
<br />GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE
<br />SUBGRADE REQUIREMENTS.
<br />MATERIALAND PREPARATION REQUIREMENTS.
<br />MAYBE PART OF THE'D' LAYER
<br />A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF IN STALLED
<br />AASHTO M145'
<br />BEGIN C0MPAC TIONS AFTER 24'(1500 mm) OF
<br />INITIAL FILL: FILL MATERIAL FOR LAYER 'C'
<br />GRANULAR WELL-GRADED SOILIAGGREGATE MIXTURES, 035%
<br />Al. A2 -4,A -3
<br />MATERIAL OVER THE CHAMBERS IS REACHED.
<br />STARTS FROM THE TOP OF THE EMBEDMENT
<br />FINES OR PROCESSED AGGR ELATE.
<br />COMPACT ADDITIONAL LAYERS IN 12'(300 mm)
<br />C
<br />STONE (B'LAYER)T024 ' Q500 mm) ADOVETHE
<br />OR
<br />MAX, LIFTS TO A MIN. 95% PR OC TOR DENSITY FOR
<br />TOP OF THE CHAMBER. NOTE THAT PAVEMENT
<br />MOST PAVEMENT SUBBASE MATER UI CAN BE USED IN LIEU
<br />AASHTO M43'
<br />WELL GRADED MATER IALAND 95% RELATIVE
<br />SUBBASE MAYBE A PART OF TH E'C' LAYER.
<br />OF THIS LAYER.
<br />3.357.4.487.5. 58, 57. 15. 157, 158. 7. 78. 8. 89.
<br />DEN SITY FOR PROCESSED AGGREGATE
<br />D. ALL ISOLATOR ROWS
<br />9. 10
<br />MATERIALS.
<br />/ /��A� / /�� A� /�'
<br />EMBEDMENT STONE: FILL SURROUNDING THE
<br />A� /i��AA
<br />PART# 2712AG1ON
<br />ST
<br />CLEAN, C RUSHED. ANGULAR SONE, NOMINAL SIZE
<br />T
<br />AASHTO M43'
<br />B
<br />CHAMBERS FROM THE FOUNDATION STONE ('A'
<br />DISTRIBUTION BETWEEN INC H (20 -50 mm)
<br />3 4
<br />NO COMPACTION REQUIRED.
<br />B2. USING FLASHLIGHT, IN SPEC TDOWN THE ISOLATOR ROW THROUGH OUTLET PIPE
<br />LAYER) TO THE 'C' LAYER ABOVE.
<br />GRATE: 1299CGS
<br />FOUNDATION STON E: FILL BELOW CHAMBERS
<br />CLEAN, C RUSHED. ANGULAR STONE, NOMINAL SIZE
<br />AASHTO M43'
<br />PLATE COMPACT OR ROLL TO ACHIEVE FLAT
<br />A
<br />FROM THE SUBGRADE UP TO THE FOOT (BOTTOM)
<br />DISTRIBUTION B ETWE EN 3A-2 I N C H (20-50 mm)
<br />3,4
<br />SURFACE.�s
<br />i) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE EN TRY IF ENTERING MANHOLE
<br />OF THE C HAMBER.
<br />STO R hA Tyr u
<br />CHA
<br />UTLET MANIFOLD
<br />FOUNDATION STONE
<br />BENEATH CHAMBERS
<br />ADS GEOSYN THETICS 601
<br />NON -WOVEN GEOTEXTIL
<br />STORMTEC H
<br />END CAP
<br />FOUNDATION STONE
<br />BENEATH CHAMBERS
<br />ADS OEOSYNTHETICS 601 T
<br />N ON -WOVEN 0EO TEXT ILE
<br />DESIGN ENGINEER
<br />q'(100 mm) TYP FOR SC-310 SYSTEMS
<br />5' (150 mm) TYP FOR SC -740, DC -780, MC -3500 & MC -4600 SYSTEMS
<br />ACCEPTABLE FILL MATERIALS: STORMTECH MC -4500 CHAMBER SYSTEMS
<br />PERIMETER STONE
<br />(SEE NOTE 15)
<br />EXCAVATION WALL
<br />(CAN BE SLOPED OR VERTICAL)
<br />PLEASE NOTE:
<br />1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATION S ONLY. THE ETON E MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPEC IFICATION FOR #4 ETON E WOULD STATE: "CLEAN, CR USH ED,
<br />ANGULAR N0.4 (AASHTO M43) STONE ".
<br />2. STORMTECH COMPACTION REQUIREMENTSARE MET FOR'A! LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9' (Z30 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH AVIBRATORYCOMPAC TOR .
<br />3. WHERE INFILTRATION SURFACES MAYBE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, AFLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION
<br />EQUIPMENT. FOR SPECIAL LOAD DESIGNS. CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.
<br />ADS GEOSYNTHETICS 1501T NON -WOVEN GEOTEXTILE ALLAROUND
<br />CLEAN, CRUSHED, ANGULAR STONE IN A& B LAYERS
<br />MC- SERIES END CAP INSERTION DETAIL
<br />NTS
<br />nm)
<br />MAN IF
<br />MAN IF O L
<br />M It
<br />NOTE: MANIFOLD STUB MUST BE LAID HORIZON TAL
<br />FOR A PROPER FIT IN END CAF OPENIN G.
<br />UNDERDRAIN DETAIL
<br />NTS
<br />STORMTECH
<br />PAVEMENT LAYER (DESIGN ED
<br />/ BY SITE DESIGN ENGINEER)
<br />�\ 'I4 r#TTi FA 4F FLE-9H LE PAVEMENT. FOR II HIRWED
<br />\ \ IXSf70.LL0.T6 HSMINEFIE RUTTING F PO F.1 UEHIC LFBRIAh'OCC FF F�
<br />n .r n � •. n ._ _. _ n ._ n .Sr 'f 7' !'�f5f5 m m1 hAl N
<br />7.0'
<br />74' (7.1 m}
<br />ienci mm� MIN' MAX
<br />OPTIONAL INSPECTION PORT
<br />Dcsjuyn Tree
<br />MC 4500 END CAP
<br />1 STORMTECH HIGHLY RECOMMENDS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -, - -
<br />}G /
<br />1 P -
<br />' _IC•EroaUtt�a Serer = 57V =1 33v §.r. SL. �e•rnain 5�:.. auiL_iS4
<br />ON FLEXSTORM PURE INSERTS IN ANY UPSTREAM �
<br />N
<br />•Llpx:}rr!-r r`a r;. -ii,R Sr :'hurl h1N ':f.'irll
<br />STRUCTURESWITH OPEN GRATES i' . 00�r�.iii�aii��uii�ruii �' �iu'" iii° Qiu" ru�iii' ��iii:' iu�" iu' �ru�riii '"iii��iu'�ru�u ° �iii'.ru�•ru�r mi: iii• ru <�ou�iii��iii� "iu'�ru�ru'��ni'� ii' rii: �iii� • "ru��uu�ou
<br />71 - `� �' I-
<br />:33L 7d? -8'� -0 � '3�J .. _1T _59. Yr::
<br />ou,` 11 11, u u X011 11 11„ a u, �11�� , u 11 11„ u u X011 1 11„ a u„
<br />1 HEADER
<br />STUB
<br />SUMP DE
<br />SITE D ESI{
<br />(24' [Bdd mm] MI
<br />MC -4500 ISOLATOR ROW DETAIL
<br />NTS
<br />TWO LAYERS OF ADS 0 E OSYN TH E TI C S 315WTM WOVEN
<br />GEOTE.TILE BETWEEN FOUNDATION STONE AND CHAMBERS
<br />10.3' (3.1 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS
<br />1 . INSPECT EVERYB MON THS DUR IN G THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS
<br />OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.
<br />2. CONDUCTJETTING AND VACTORINGANNUALLY OR WHEN INSPECTION SHCJUS THAT MAINTENANCE IS NECESSARY.
<br />MC -4500 INSPECTION PORT DETAIL
<br />NTS
<br />STORMWATER CHAMBER SPECIFICATIONS
<br />1. CHAMBERS SHALL BE STOR MTEC H MC -4500 OR APPROVED EQUAL
<br />2. CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN. IMPACT - MODIFIED POLYPROPYLENE COPOLYMERS.
<br />3. CHAMBER ROWS SH ALL PROVIDE C ONTINU OU S. UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT
<br />WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION.
<br />4 THE STRUCTURALDESIGN OF THE CHAMBERS, THE STRU CTURAL DACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE
<br />THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12.ARE MET FOR: 1)
<br />LONG - DURATION D EAD LOADS AND 2) SHORT - DURATION LIVE LOAD S. BASED ON THE AASHTO DESIGN TRUCK WITH CONSID ERATION F OR
<br />IMPACT AND MULTIPLE VEHICLE PRESENCES.
<br />5. CHAMBERS SHALL MEET TH E R E QU IR EMENTS OF ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (P P) C OR U GATE D
<br />WALLSTORMWATER COLLECTION CHAMBERS ".
<br />8. CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, " STAN DAR D PRACTICE
<br />FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALLSTORMJUATER COLLECTION CHAMBERS".
<br />7. ONLYCHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL
<br />SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELFtifERING CHAMBERS TO THE
<br />PROJECT SITE:
<br />a. A STR UCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY
<br />FAC TOR S ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED DY ASTM F2787 AND
<br />BY AASHTO FOR THERMOPLASTIC PIPE.
<br />b. A STR UCTURAL EVALUATION SEALED BYAREGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD FACTORS
<br />SPECIFIED IN THE AASH TO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12. ARE MET. THE5OYEAR CREEP MODULUS DATA
<br />SPECIFIED IN ASTM F2418 MUST BE USED AS PART OF THE AASHTO STRUC TURAL EVALUATION TO VERIFY LONG -TERM PERFORMANCE.
<br />o. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRU CTURAL EVALUATION IS BASED.
<br />8. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY
<br />12 "ADS N -12 BOTTOM CONNECTION
<br />MAX MJIM INLETIOUTLET FLOW2 CF S.INV1.66" ABOVE CHAMBER BASE
<br />(S EE TECH SHEET N7 FOR MANIFOLD SIZING GUIDANCE)
<br />HEREBY CERTIFY THAT THIS PLAN,
<br />SPECIFICATION, OR REPORT WAS
<br />'REPARED BY ME OR UNDER MY
<br />DIRECT SUPERVISION AND THAT I
<br />AM A DULY LICENSED PROFESSIONAL
<br />ENGINEER UNDER THE LAWS OF THE
<br />STATE OF MINNESOTA.
<br />JER YE.ANDERSON
<br />r
<br />DATE: 12 -03 -1 LICENSE #: 44223
<br />IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF MC -4500 CHAMBER SYSTEM
<br />1. STdR MTEC H MC -4500 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURERIS REPRESENTITIVE HAS COMPLETED A
<br />PRE - CONSTRUCTION MEETING WITH THE INSTALLERS.
<br />2. STOR MTEC H MC -4500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE " STdRMTECH MC- 35001MC -4607 C ON STIR CTION GUIDE ".
<br />3. CHAMBERS AR E NOT TO BE BACKFILLED WITH A DOZER OR EXCAVATOR SITUATED OVER THE CHAMBER S.
<br />STORMTECH RECOMMENDE3 BAC4<FILLMETHODS:
<br />+ STONESHOOTER LOCATED OFF THE CHAMBER BED.
<br />+ EIACKFILLAS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE.
<br />+ BACKFILL FR OM OUTSIDE THE EXCAVATION USING A LON G BOOM HOE OR EXCAVATOR.
<br />4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.
<br />5. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.
<br />15. MAINTAIN MINIMUM- 9 "(230 mm) SPACING BETWEEN THE CHAMBER ROWS.
<br />7. INLET AND OUTLET MANIFOLDS MUST BE INSERTED MINIMUM OF 12 "(300 mm) INTO CHAMBER END CAPS.
<br />8. EMBEDMENT STONE SURROUNDING CHAMBERS MUST BEA CLEAN. CRUSHED, ANGULAR STONE 314-2' (2d -50 mm) MEETING THE AASHTO M43
<br />DESIGNATION OF #3 OR #4.
<br />9. ETON E SHALL BE BROUGHT UP EVENLYAROUND CHAMBER S SO AS NOT TO DISTORT THE CHAMBER SHAPE. STONE DEPTHS SH OU LID NEVER
<br />DIF FER BY MORE THAN 12" (307 mm) BETWEEN ADJACENT CHAMBER RCINS.
<br />10. STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TOANCHOR THE CHAMBERS IN PLACEAND PRESERVE ROW SPACING.
<br />11. ADS R ECOMMEND S THE USE OF "FLEXSTORM CATCH IT' INSERTS DU RIN G CONSTRUCTION FOR ALL INLETS TO PROTEC T TH E SUBSURFACE
<br />STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF.
<br />NOTES FOR CONSTRUCTION EQUIPMENT
<br />1. STORMTECH MC -4570 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC- 35001MC -4507 CON STRU CTION GUIDE ".
<br />2. THE USE OF EQUIPMENT OVER MC -4507 CHAMBERS IS LIMITED:
<br />+ NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS.
<br />+ NO RU BEER TIRED LOADER, D LIMP TR UCK, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACH ED IN AC CORDANCE WITH TH E
<br />" STORMTECH MC- 3500+MC -4507 CONSTRUCTION GUIDE ".
<br />+ WEIGHT LIMITS FOR CONSRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH MC- 350OIMC-460O CONSTRUCTION GUIDE".
<br />3. FULL 315"(907 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUC K TRAVEL OR DUMPING.
<br />USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO CHAMBERS AND IS NOT AN ACCEPTABLE
<br />BACKFILL METHOD. ANY CHAMBERS DAMAGED BY USING THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD
<br />WARRANTY.
<br />CONTACT STORMTECH AT 1- 888 -892 -2594 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT.
<br />PROPOSED LAYOUT
<br />.18) STORMTECH MC -4500 CHAMBERS
<br />_ _ _ _ _ _ _ _ _ _ 11 DEPTH OF STONE TO BE DETERMINED (4) STdRMTECH MC -4500 ENO CAPS
<br />11 �I I I -11 I -1 I1 -1 I I- 11I -11 -11 -1 1 11 -11 111 -11 �I I I- 11I -11 I1- 11I -11 I� II -11 I -1 I1 -1 I I- 11I -11 I -1 I I '
<br />1i I i Il _ _ _ _ _ _ _ = _ ",- - '- = 111=111 -1 = BY DESIGN ENGINEER 9" 30 mm MIN PLACEMINMUM 17.5' OFAdS GEOSYNTHEfICS 31 WTM WOVEN STMH 1
<br />- I - I I I I I I -III - 111 = � 11I I I I { ) INSTA,LLED WITH 12" COVER STONE, 9" BASE STONE, 40 `� STONE VOID
<br />12"(300 mm) MIN
<br />GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER NSTALLED SYSTEM VOLUME: 3,927 CF (PERIMETER STONE INCLUDED)
<br />1111111111 I_�I I
<br />MC -4600 SUBGRADE S OIL S (230 mm) MIN 107" (2540 mm) 12" (307 mm) TYP FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS
<br />S 5) AR RIMETER OF SYSTEM: 41 FT
<br />END CAP ( EE NOTE 61 ,34'
<br />41.3 4'
<br />1. MC -4507 CHAMBERS SHALL CO NFORM TO THE REQUIREMENTS OF AS TM F2418 "STANDARD SPECIFICATION FOR P 0 LYPR OPYLE N E (PP) CORRUGATED WALL S TOR MWATE R COLLECTION CHAMBERS ".
<br />2. MC -4500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURALDESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS ".
<br />3. "ACCEPTABLE FILL MATE RLLiLS' TABLE ABOVE PROVIDES MATER IALLOCATI0NS. DESCRIPTI0NS.0RADAT10NS.AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS.
<br />4. THE "SITE D ESIGN ENGINEER" R EFERS TO THE ENGINEER RESPONSIBLE FOR THE DESIGN AND LAYOUT OF THE STORMTECH C HAMBERS FOR THIS PROJECT.
<br />5. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH
<br />CONSIDERATION FOR TH E RANGE OF EXPECTED SOIL MOISTURE C OND ITIONS.
<br />15. PERIMETER STONE MUST BE EXTENDED H OR IZO N TALLY TO THE EXCAVATION WALL FOR DO TH VIER TIC ALAND SLOPED EXCAVATION WALLS.
<br />7. ONCE LAYER'C' IS PLACED, ANY SOILIMATERIALCAN BE PLACED IN LAYER'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATER IALREQUIREMENTS OF LAYER
<br />'C' OR 'D' AT THE SITE DESIGN ENGIN EER'S DISCRETION.
<br />12 "X 12 "ADS N -12 MANIFOLD
<br />MAXIMUM INLET FLOW2 CFS, INV
<br />35.69" ABOVE CHAMB ER BASE
<br />(S EE TECH SHEET #7 FOR MANIFOLD
<br />SIZING G UIDANCE)
<br />S TIM H 3 WIELEVATED B YPASS MAN IFO LID
<br />c-a c-a
<br />� Iti
<br />24" CORED END CAP
<br />PARTN M C4600 R E P E2 4B C
<br />TYP OF ALL MC -4600 24"
<br />BOTTOM CONNECTIONS
<br />AND ISOLATOR ROWS
<br />12 "ADS N -12 CONNECTION
<br />MAXIM UM INLETIOUTLET FLOW 2 CFS, INv
<br />35.69" ABOVE CHAMBER BASE
<br />(S EE TECH SHEETN7 FOR MANIFOLD
<br />S IZING GUIDANCE)
<br />L
<br />STMH 2
<br />WIELEVATED BYPAS S MANIFOLD
<br />J CZe1;IXIIIIII&9 =11 o1 =1 0 =111I9 Lei V
<br />MAXIMUM ALL OWAB LE GRADE (T 0 P 0 F PAIENTIUNPAVEd):
<br />868 DD
<br />INSPECTION & MAINTENANCE
<br />865 DD
<br />MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC):
<br />864.75
<br />AINMUM ALLOWABLE GRADE (BASE OF FLEsC IBLE PAVEMENT):
<br />864.75
<br />MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):
<br />864.75
<br />18" (457 mm) MIN WIDTH
<br />86325
<br />TOP OF CHAMBER:
<br />STEP 1)
<br />INSPECT ISOLATOR ROW FOR SEDIMENT
<br />PAVEMENT
<br />24" IS0 LAT0R ROW INVERT:
<br />857169
<br />12" BOTTOM CONNECTION INVERT:
<br />857163
<br />BOTTOM OF CHAMBER:
<br />A. INSPECTION PORTS(IF PRESENT)
<br />BOTTOM OF STONE:
<br />856;50
<br />A.1. REMOVEIOPEN LID ON NYLOPLAST INLINE DRAIN
<br />CONCRETE COLLAR
<br />A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF IN STALLED
<br />A.3. USING A FLASHLIGHT AN D STADIA ROD, MEASURE DEPTH OF SEDIMENT AND R ECORD ON MAINTENANC E LOG
<br />12" (add mm) NYLOP LAS T INLINE
<br />A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMEN T LEVELS (OPTIONAL)
<br />DRAIN BODYWISOLID HINGED
<br />A.5. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.
<br />COVER OR GRATE
<br />D. ALL ISOLATOR ROWS
<br />/ /��A� / /�� A� /�'
<br />A� /i��AA
<br />PART# 2712AG1ON
<br />D.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW
<br />CONCRETE SLAB
<br />11, // I I
<br />SOLID COVER: 1299COC
<br />B2. USING FLASHLIGHT, IN SPEC TDOWN THE ISOLATOR ROW THROUGH OUTLET PIPE
<br />8"(270 mm) MIN THICKNESS
<br />GRATE: 1299CGS
<br />i) MIRRORS ON POLES OR CAMERAS MAYBE USED TO AVOID ACONFINED SPACE ENTRY
<br />i) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE EN TRY IF ENTERING MANHOLE
<br />B.3. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT. PROCEED TO STEP 3.
<br />H IT
<br />PART# FLEXSTORM CATCH IT
<br />STEP 2)
<br />CLEAN OUTISOLATOR ROW USING THE JETVAC PROCESS
<br />WITH USE OF OPEN GRATE
<br />A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 46" (1.1 m) OR MORE IS PREFERRED
<br />D. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN
<br />10"(250 mm) IN SERTATEE
<br />10" (250 mm) ADS N -12
<br />WALL
<br />C. VACUUM STRUCTURE SUMP AS REQUIRED
<br />PAR T #1 ON12ST451P
<br />HDPE PIPE
<br />F
<br />FORAYED
<br />E
<br />STEP 3)
<br />REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS: RECORD OBSERVATIONS AND ACTIONS.
<br />INSERTA TEE TO BE CENTERED
<br />ON C OR ROGATION CREST
<br />ERDRAIN
<br />STEP 4)
<br />INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.
<br />AI /lTC C
<br />MC -4507 CHAMBER
<br />1 . INSPECT EVERYB MON THS DUR IN G THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS
<br />OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.
<br />2. CONDUCTJETTING AND VACTORINGANNUALLY OR WHEN INSPECTION SHCJUS THAT MAINTENANCE IS NECESSARY.
<br />MC -4500 INSPECTION PORT DETAIL
<br />NTS
<br />STORMWATER CHAMBER SPECIFICATIONS
<br />1. CHAMBERS SHALL BE STOR MTEC H MC -4500 OR APPROVED EQUAL
<br />2. CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN. IMPACT - MODIFIED POLYPROPYLENE COPOLYMERS.
<br />3. CHAMBER ROWS SH ALL PROVIDE C ONTINU OU S. UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT
<br />WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION.
<br />4 THE STRUCTURALDESIGN OF THE CHAMBERS, THE STRU CTURAL DACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE
<br />THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12.ARE MET FOR: 1)
<br />LONG - DURATION D EAD LOADS AND 2) SHORT - DURATION LIVE LOAD S. BASED ON THE AASHTO DESIGN TRUCK WITH CONSID ERATION F OR
<br />IMPACT AND MULTIPLE VEHICLE PRESENCES.
<br />5. CHAMBERS SHALL MEET TH E R E QU IR EMENTS OF ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (P P) C OR U GATE D
<br />WALLSTORMWATER COLLECTION CHAMBERS ".
<br />8. CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, " STAN DAR D PRACTICE
<br />FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALLSTORMJUATER COLLECTION CHAMBERS".
<br />7. ONLYCHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL
<br />SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELFtifERING CHAMBERS TO THE
<br />PROJECT SITE:
<br />a. A STR UCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY
<br />FAC TOR S ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED DY ASTM F2787 AND
<br />BY AASHTO FOR THERMOPLASTIC PIPE.
<br />b. A STR UCTURAL EVALUATION SEALED BYAREGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD FACTORS
<br />SPECIFIED IN THE AASH TO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12. ARE MET. THE5OYEAR CREEP MODULUS DATA
<br />SPECIFIED IN ASTM F2418 MUST BE USED AS PART OF THE AASHTO STRUC TURAL EVALUATION TO VERIFY LONG -TERM PERFORMANCE.
<br />o. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRU CTURAL EVALUATION IS BASED.
<br />8. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY
<br />12 "ADS N -12 BOTTOM CONNECTION
<br />MAX MJIM INLETIOUTLET FLOW2 CF S.INV1.66" ABOVE CHAMBER BASE
<br />(S EE TECH SHEET N7 FOR MANIFOLD SIZING GUIDANCE)
<br />HEREBY CERTIFY THAT THIS PLAN,
<br />SPECIFICATION, OR REPORT WAS
<br />'REPARED BY ME OR UNDER MY
<br />DIRECT SUPERVISION AND THAT I
<br />AM A DULY LICENSED PROFESSIONAL
<br />ENGINEER UNDER THE LAWS OF THE
<br />STATE OF MINNESOTA.
<br />JER YE.ANDERSON
<br />r
<br />DATE: 12 -03 -1 LICENSE #: 44223
<br />IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF MC -4500 CHAMBER SYSTEM
<br />1. STdR MTEC H MC -4500 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURERIS REPRESENTITIVE HAS COMPLETED A
<br />PRE - CONSTRUCTION MEETING WITH THE INSTALLERS.
<br />2. STOR MTEC H MC -4500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE " STdRMTECH MC- 35001MC -4607 C ON STIR CTION GUIDE ".
<br />3. CHAMBERS AR E NOT TO BE BACKFILLED WITH A DOZER OR EXCAVATOR SITUATED OVER THE CHAMBER S.
<br />STORMTECH RECOMMENDE3 BAC4<FILLMETHODS:
<br />+ STONESHOOTER LOCATED OFF THE CHAMBER BED.
<br />+ EIACKFILLAS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE.
<br />+ BACKFILL FR OM OUTSIDE THE EXCAVATION USING A LON G BOOM HOE OR EXCAVATOR.
<br />4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.
<br />5. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.
<br />15. MAINTAIN MINIMUM- 9 "(230 mm) SPACING BETWEEN THE CHAMBER ROWS.
<br />7. INLET AND OUTLET MANIFOLDS MUST BE INSERTED MINIMUM OF 12 "(300 mm) INTO CHAMBER END CAPS.
<br />8. EMBEDMENT STONE SURROUNDING CHAMBERS MUST BEA CLEAN. CRUSHED, ANGULAR STONE 314-2' (2d -50 mm) MEETING THE AASHTO M43
<br />DESIGNATION OF #3 OR #4.
<br />9. ETON E SHALL BE BROUGHT UP EVENLYAROUND CHAMBER S SO AS NOT TO DISTORT THE CHAMBER SHAPE. STONE DEPTHS SH OU LID NEVER
<br />DIF FER BY MORE THAN 12" (307 mm) BETWEEN ADJACENT CHAMBER RCINS.
<br />10. STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TOANCHOR THE CHAMBERS IN PLACEAND PRESERVE ROW SPACING.
<br />11. ADS R ECOMMEND S THE USE OF "FLEXSTORM CATCH IT' INSERTS DU RIN G CONSTRUCTION FOR ALL INLETS TO PROTEC T TH E SUBSURFACE
<br />STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF.
<br />NOTES FOR CONSTRUCTION EQUIPMENT
<br />1. STORMTECH MC -4570 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC- 35001MC -4507 CON STRU CTION GUIDE ".
<br />2. THE USE OF EQUIPMENT OVER MC -4507 CHAMBERS IS LIMITED:
<br />+ NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS.
<br />+ NO RU BEER TIRED LOADER, D LIMP TR UCK, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACH ED IN AC CORDANCE WITH TH E
<br />" STORMTECH MC- 3500+MC -4507 CONSTRUCTION GUIDE ".
<br />+ WEIGHT LIMITS FOR CONSRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH MC- 350OIMC-460O CONSTRUCTION GUIDE".
<br />3. FULL 315"(907 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUC K TRAVEL OR DUMPING.
<br />USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO CHAMBERS AND IS NOT AN ACCEPTABLE
<br />BACKFILL METHOD. ANY CHAMBERS DAMAGED BY USING THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD
<br />WARRANTY.
<br />CONTACT STORMTECH AT 1- 888 -892 -2594 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT.
<br />PROPOSED LAYOUT
<br />.18) STORMTECH MC -4500 CHAMBERS
<br />_ _ _ _ _ _ _ _ _ _ 11 DEPTH OF STONE TO BE DETERMINED (4) STdRMTECH MC -4500 ENO CAPS
<br />11 �I I I -11 I -1 I1 -1 I I- 11I -11 -11 -1 1 11 -11 111 -11 �I I I- 11I -11 I1- 11I -11 I� II -11 I -1 I1 -1 I I- 11I -11 I -1 I I '
<br />1i I i Il _ _ _ _ _ _ _ = _ ",- - '- = 111=111 -1 = BY DESIGN ENGINEER 9" 30 mm MIN PLACEMINMUM 17.5' OFAdS GEOSYNTHEfICS 31 WTM WOVEN STMH 1
<br />- I - I I I I I I -III - 111 = � 11I I I I { ) INSTA,LLED WITH 12" COVER STONE, 9" BASE STONE, 40 `� STONE VOID
<br />12"(300 mm) MIN
<br />GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER NSTALLED SYSTEM VOLUME: 3,927 CF (PERIMETER STONE INCLUDED)
<br />1111111111 I_�I I
<br />MC -4600 SUBGRADE S OIL S (230 mm) MIN 107" (2540 mm) 12" (307 mm) TYP FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS
<br />S 5) AR RIMETER OF SYSTEM: 41 FT
<br />END CAP ( EE NOTE 61 ,34'
<br />41.3 4'
<br />1. MC -4507 CHAMBERS SHALL CO NFORM TO THE REQUIREMENTS OF AS TM F2418 "STANDARD SPECIFICATION FOR P 0 LYPR OPYLE N E (PP) CORRUGATED WALL S TOR MWATE R COLLECTION CHAMBERS ".
<br />2. MC -4500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURALDESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS ".
<br />3. "ACCEPTABLE FILL MATE RLLiLS' TABLE ABOVE PROVIDES MATER IALLOCATI0NS. DESCRIPTI0NS.0RADAT10NS.AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS.
<br />4. THE "SITE D ESIGN ENGINEER" R EFERS TO THE ENGINEER RESPONSIBLE FOR THE DESIGN AND LAYOUT OF THE STORMTECH C HAMBERS FOR THIS PROJECT.
<br />5. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH
<br />CONSIDERATION FOR TH E RANGE OF EXPECTED SOIL MOISTURE C OND ITIONS.
<br />15. PERIMETER STONE MUST BE EXTENDED H OR IZO N TALLY TO THE EXCAVATION WALL FOR DO TH VIER TIC ALAND SLOPED EXCAVATION WALLS.
<br />7. ONCE LAYER'C' IS PLACED, ANY SOILIMATERIALCAN BE PLACED IN LAYER'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATER IALREQUIREMENTS OF LAYER
<br />'C' OR 'D' AT THE SITE DESIGN ENGIN EER'S DISCRETION.
<br />12 "X 12 "ADS N -12 MANIFOLD
<br />MAXIMUM INLET FLOW2 CFS, INV
<br />35.69" ABOVE CHAMB ER BASE
<br />(S EE TECH SHEET #7 FOR MANIFOLD
<br />SIZING G UIDANCE)
<br />S TIM H 3 WIELEVATED B YPASS MAN IFO LID
<br />c-a c-a
<br />� Iti
<br />24" CORED END CAP
<br />PARTN M C4600 R E P E2 4B C
<br />TYP OF ALL MC -4600 24"
<br />BOTTOM CONNECTIONS
<br />AND ISOLATOR ROWS
<br />12 "ADS N -12 CONNECTION
<br />MAXIM UM INLETIOUTLET FLOW 2 CFS, INv
<br />35.69" ABOVE CHAMBER BASE
<br />(S EE TECH SHEETN7 FOR MANIFOLD
<br />S IZING GUIDANCE)
<br />L
<br />STMH 2
<br />WIELEVATED BYPAS S MANIFOLD
<br />J CZe1;IXIIIIII&9 =11 o1 =1 0 =111I9 Lei V
<br />MAXIMUM ALL OWAB LE GRADE (T 0 P 0 F PAIENTIUNPAVEd):
<br />868 DD
<br />MINIM UM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC):
<br />865 DD
<br />MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC):
<br />864.75
<br />AINMUM ALLOWABLE GRADE (BASE OF FLEsC IBLE PAVEMENT):
<br />864.75
<br />MINIMUM ALLOWABLE GRADE (TOP OF RIGID CONCRETE PAVEMENT):
<br />864.75
<br />TOP OF STONE:
<br />86325
<br />TOP OF CHAMBER:
<br />862 a
<br />12 " MAN IFOLD INkrERT:
<br />860.47
<br />24" IS0 LAT0R ROW INVERT:
<br />857169
<br />12" BOTTOM CONNECTION INVERT:
<br />857163
<br />BOTTOM OF CHAMBER:
<br />857 a
<br />BOTTOM OF STONE:
<br />856;50
<br />ma0m� a a0m�
<br />���
<br />CA � ° ° CAS �� 47>
<br />CASEY'S CONSTRUCTION DIVISION
<br />One Convenience Blvd., P.0 - Box 3001 , Ankeny, la. 50021 515 -985 -6100
<br />� rrr..o ovAVvc rsays.'r.on
<br />12-0 T�F�CVITECH
<br />R A M S E Y, MN # 2 `�"�`° °"
<br />DETAIL
<br />"02" STYLE STORE - FLAT ROOF
<br />ovAV.wc rs �•.IVa.
<br />CONSTRUCTION DIVISION
<br />�JFS JEA
<br />C1.2
<br />NTS
<br />COVER PIPE CONNECTION TO END
<br />CAP WITH ADS GEOSYN THETICS 1501T
<br />kl rl kl 5f I-fC kl r=C rl TCY TII C
<br />SECTION B -B
<br />
|