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<br /> PROPOSED LAYOUT -WEST BED � � z �
<br /> PROJECT INFORMATI4N 19 STORMTECHMC-3500CHAMBERS U Q I LL F w �
<br /> 8 STORMTECH MG3500 END CAPS cn i C� �' p
<br /> Q � a
<br /> ENGINEERED TIM SNELL �2 STONE ABOVE(in) Q Q z o s pp U
<br /> PRODUCT 509-993-0813 g STONE BELOW(in) v � � U � . �
<br /> MANAGER: TIM.SNELI@ADS-PIPE,COM 40 %STONE VOID � W N
<br /> JOE SHEEHY
<br /> INSTA�IED SYSTEM VOLUME(CF) � � � v o � M
<br /> ADS SALES REP: 253-840-3913 �������� 4,407 tpERIMETER STONE INCLUDED) o
<br /> JOSEPH.SHEEHYa�QS-PIPE.COM 1,401 SYSTEMAREA(ft} w � c•� I_
<br /> r � � � � w
<br /> z z j �° I � a � N
<br /> PROJECT NO: S067938 166 SYSTEM PERIMETER(ft)
<br /> ADVANCED DRAINAGE SYSTEMS, INC. � W � � z M �
<br /> PROPOSED ELEVATIONS -WEST BED ~ � N z
<br /> � � � '� a
<br /> MAXIMUM ALLOWABLE GRADE(TOP OF PAVEMENT/UNPAVED): 307.28 w W � c�o V
<br /> MINIMUM ALLOWABLE GRADE(UNPAVED WITH TRAFFIC): 301.78 � � � p w � �
<br /> MINIMUM ALLOWABLE GRADE(UNPAVED NO TRAFFIC): 301.28 � -- 22.75' -------� STRUCTURE PER PLAN(CB#05) W p � a � N c)
<br /> � W/ELEVATED BYPASS MANIFOLD co �
<br /> MINIMUM ALL O W A B L E G R A D E(B A S E O F F L E X I B L E P A V E M E N T): 301.28 (vl / MAXIMUM WLET FLOW ZO GFS I � I
<br /> E V E R E TT N E W Y M CA FAC I LTY MINIMUM ALLOWABLE GRADE(TOP OF RIGID PAVEMENT): 301 28 ! I � N a
<br /> � Z N F- c�
<br /> TOP OF STONE: 300.28 / �F
<br /> TOP OF MC-3500 CHAMBER: 299.28
<br /> EV E R ETT WA 15"TOP MANIFOLD INVERT: 2 g 7 q g C2,, 'T'y�,�jp�C�.* � / = W w
<br /> 24"CORED END CAP, o I i z w
<br /> �� � � - -__-_-_-__.--_ � r ___� _..I� PART#MC35001EPP24BC � I i I '� W a SEAL
<br /> f 24"ISOLATOR ROW INVERT: 5� 3 � O R M C 3 5 0 0 1 E P P 2 4 B W � � w .
<br /> ,, TYP OF ALL MC-3500 24" o i , -w
<br /> 1 5"B O T T O M M A N I F O L D I N V E R T: 295.66 � " y j ��
<br /> BOTTOM OF MC-3500 CHAMBER: 295.53 BOTTOM CONNECTIONS � �'o
<br /> BOTTOM OF STONE: 2g4.78 �� O/ � _ I AND ISOLATOR ROWS i �o
<br /> !��( -----�- -
<br /> _, . F ; ,k � F,. , „ .;, ; .., _ 15"ADS N-12 TOP MANIF4LD
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<br /> �> � �a . ..:. , 1 ., i . W. .'���' , .. ..9..a � - . .�� ; -��" �... ..::, • � ' : .. ...;.. ,.., t e W m
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<br /> . . . . :,.:k.., a Y'�,, v ... , ... ., :.., .. -:,, .,.e.. a., , ... ,., ., ..._: r .,:�� ... .,._,_ .. e _. -
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<br /> � � � , , . . � , . .. , . r � .. ,..:: � . t; s . . . -�.
<br /> K._. .. 2�.t"3 ..�1S 1 4 Ro-.-1 ,. . .:.. . ..�.,.. � t . .,.{.! 2 .k- 4. .,�.f{ ,: .G. . . .
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<br /> . . _ , _ �. �,. . r ,�.4 e ,. V,. �" k �.s .,�a ��"a.���9�':..r�R .w_ . V E �� � � NVERT 23 39"ABOVE CHAMB p �� x}
<br /> �,,�' f p �L' 1 I � a� � ��j�l
<br /> ' � ' y`,r� r� � (SEE NGTESlTYP 2 PLACES) �' i �� '� � �r ��
<br /> �f ; i U W '��r �V �Al��. �
<br /> 1. CHAMBERS SHALL BE STORMTECH MG3500. 1. STORMTECH MG3500 CHAMBERS SHALL NOT BE INSTAILED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A � �����!�,�� . �� . I ; ! ` 'N � �
<br /> PRE-CONSTRUCTION MEETING WITH THE INSTALLERS. ,�,. �� � � o �g �
<br /> � � , r 'S'x
<br /> _ �..�..,.,.: ,_.� y�._ ,. _ .. .�..r:_ .; �"`
<br /> 2. CHAMBERS SHALL BE MADE FROM V�RGIN,IMPACT-MODIFIED POLYPROPYLENE COPOLYMERS. 2, ST O R M T E C H M C-3 5 0 0 C H A M B E R S S H A L L B E I N S T A L L E D I N A C C O R D A N C E W I T H T H E"S TORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". ��.>� ,�,, ;��r � � � �� � ',�
<br /> ;,� s` �._ i ��
<br /> i �" �' /"f; I PtACE MINIMUM 17.5'OF ADS � o-
<br /> 3. CHAMBER ROWS SHALL PROVIDE CONTiNUOUS,UN08STRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT 3. GHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS. I` '`� 'i wz GEOSYNTHETICS 315WTM WOVEN �i o a
<br /> WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. STORMTECH RECOMMENDS 3 BACKFILL METHODS: � I � ��;j � ;'I G E O T E X T I I E O V E R B E D D W G S T O N E A N D w J � t��
<br /> • S T O N E S H O O T E R I O C A T E D O F F T H E C H A M B E R B E Q. � w;�
<br /> 4. THE STRUCTURAL DESIGN OF THE CHAMBERS,THE STRUCTURAL BACKFILL,AND THE INSTALLATION REQUtREMENTS SHALL ENSURE . � i �� �,� � �, U N D E R N E A T H C H A M B E R F E E T F O R S C O U R ��-.,w ,i 3 4� �t
<br /> B A C K F I L L A S R O W S A R E B U I L T U S I N G A N E X C A V A 7 0 R O N T H E F O U N D A T I O N S T O N E O R S U B G R A D E. I ( ��, ---�=--...-.,.:.���7- - - ----.-.. .:',: PROTECTION AT ALL CHAMBER INLET ROWS � � w� ��'' �+� '�
<br /> _�_____,�...._ �',�w� '�'FSTB� ���
<br /> fn 8 Q
<br /> A THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS,SECTION 12.12,ARE MET FOR:1) . BACKFILI FROM OUTSIDE THE EXCAVATION USING A IONG BOQM HOE OR EXGAVATdR. �, � � � �J
<br /> LONG-DURATION DEAD LOADS AND 2)SHORT-DURATION LIVE LOADS,BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION � �r ,/ �� I /-o � w w� ����� �
<br /> FOR IMPACT AND MULTIPIE VEHICLE PRESENCES. 4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS. o � � / �, ;, �, � � �o .
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<br /> �, � K� ;. 3 � � k'o
<br /> 5. C H A M B E R S S H A L L M E E T T H E R E Q U I R E MENT S OF AS7M F2418-16,"STANDARD SPECIFICATION FOR POLYPROPYLENE(PP) 5. JOINTS BETWEEN CHAMBERS S H A L L B E P R O P E R L Y S E A T E D P R I O R T O P L A C I N G S T O N E. M ' � �j ^
<br /> CORRUGATED WALL STORMWATER COLLECTION CHAMBERS'. ,n � � � � �� ".. %I ♦ � � � _� Date:2018.05.30 16:02:38-07�00�
<br /> x
<br /> n _ t�-�. �__s, = d.,!, ; �� ISOLATOR ROW p � � �o
<br /> 6. MAINTAIN MINIMUM-9"(230 mm)SPACING BETWEEN THE CHAMBER ROWS. v I , ? SEE DETAIL
<br /> 6. CHAMBERS SHALL BE DESIGNED AND AILOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787,"STANDARD PRACTICE I; ' t � � / ,-� /� � } p � � o�
<br /> FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7. WLET AND OUTLET MANIFOLDS MUST BE INSERTED A MINIMUM OF 12"(300 mm)INTO CHAMBER END CAPS. ; � i I � � � w o
<br /> i �, . f � �� / N m o a
<br /> 8. E M B E D M E N T S T O N E S U R R O U N D I N G C H A M B E R S M U S T B E A C L E A N,C R U S H E D,A N G U L A R S T O N E M E E T I N G T H E A A S H T U M 4 3 D E S I G N A T I O N O F#3 O R � � 3 = / °
<br /> 7. O N I Y C H A M B E R S T H A T A R E A P P R O V E D 8 Y T H E S I T E D E S I G N E N G W E E R W I L L B E A L L O W E D.T H E C H A M B E R MA NUFACTURER SHALLI , f , /, I o m F�
<br /> / � _
<br /> SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAI BEFORE DEUVERING CHAMBERS TO THE �' _.,-^____ , i r_�_,_,_,� �_r • , o � o w
<br /> � � � a I � ' r �: ' � g � �m
<br /> PROJECT SITE: 9. STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TO ANCHOR THE CHAMBERS IN PLACE AND PRESERVE ROW SPACING. I Z N o�
<br /> i N � i iy�; ii oo`�' Qo
<br /> a. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY I N ? � , ;',' = I o 0
<br /> 10. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN I i ' ' Q a
<br /> FACTORS ARE GREATER THAN OR EQUAI TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD,THE MINIMUM REQUIRED BY ASTM ENGINEER. . ! { .
<br /> F2787 AND BY AASHTO FOR THERMOPLASTIC PIPE. � � ( o�
<br /> _� �...._,.._...�, _,._.✓ .� .., .. , j co �Q
<br /> 11. ADS RECOMMENDS THE USE OF"FLEXSTORM CATCH IT"INSERTS DURING CONSTRUCTION FOR AlL INLETS TO PROTECT THE SUBSURFACE , : � ' �,,- INSPECTION PORT �y o a *.:
<br /> b. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. i I ' � � o c•i Z�
<br /> - j X/� C�ch o w
<br /> FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS,SECTION 12.12,ARE MET.THE 50 YEAR CREEP ' Z � _�
<br /> MODULUS DATA SPEGFIE D I N ASTM F2418 MUST BE USED AS PART OF THE RASHTO STRUCTURAL EVALUATION TO VERIFY �� ����° � j �'��� Q= I �N
<br /> , �� � � � i , o w
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<br /> LONG-TERM PERFORMANCE. " ?pQ =o
<br /> � Q'� I ow
<br /> 1. STORMTECH MC-3500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE°STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". "` . 15"ADS N-12 BOTI'OM CONNECTION ~ Q j o z
<br /> c. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRUCTURAL EVALUATION IS BASED. ' � �� I N Z
<br /> - INVERT 1.5"ABOVE CHAMBER BASE
<br /> 2. THE USE OF EQUIPMENT OVER MC-3500 CHAMBERS IS LIMITED: _�____ � - �- � m W
<br /> NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. i - �'"' (SEE NOTES) �= o � �N '
<br /> 8. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY. . I I � - - _
<br /> • NO RUBBER TIRED LOADER,DUMP TRUCK,OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE ' � a � � ' a o
<br /> W I T H T H E"S T O R M T E C H M C-3 5 00/MC-4500 CONSTRUCTION GUIDE". ; ,' � � � � � �w
<br /> • WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUN�IN THE"STORMTECH MC-3500JMC-4500 CONSTRUCTION GUIDE".
<br /> � � au�-i
<br /> NOTES OUTLET CONTROL STRUCTURE � � a o
<br /> 3. FULL 36"(900 mm)OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. • MANIFOLD SIZE TO BE DETERMWED BY SITE D E S I G N E N G I N E E R.S E E T E C H S H E E T#7 F O R M A N I F O L D S I Z I N G G U I D A N C E. � PER PLAN(CB#03)jREL.00ATED] �a =
<br /> MAXIMUM OUTLET FLOW 2.7 CFS i I �
<br /> USE OF A DOZER TO PUSH EMBEQMENT STONE BETWEEN THE RQWS OF CHAMBERS MAY GAUSE DAMAGE TO CHAMSERS AND IS NOT AN ACCEPTABLE • DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC StTE AND DESIGN CONSTRAINTS,IT MAY BE �� 3 N
<br /> BACKFILL MET H O D.A N Y C H A M B E R S D A M A C a E D B Y U S I N G T H E"D U MP AND PUSH"METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD N E C E S SARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD. �
<br /> WARRANTY. • THE SiTE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER + �> o - �o
<br /> �< N�
<br /> CQVER REQUIREMENTS ARE MET. --_.___ 27 92� __._._ ___ ��
<br /> CONTACT STORMTECH AT 1-588-892-2694 WITH ANY QUESTIONS ON INSTALLATIOPI REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTI�N EQUIPMENT. • THIS CHAMBER SYSTEM WAS DESIGNED WITHOUT SITE-SPECIFIC INFORMATION ON SOIL CONDITIONS OR BEARING SHEET �
<br /> CAPACITY.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR DETERMINING THE SUITABILITY OF THE SOIL AND � 29.92 -----�
<br /> mzoi:ws,u+c PROVIDING THE BEARING CAPACITY OF THE INSITU SOILS.THE BASE STONE DEPTH MAY BE INCREASED OR DECREASED 2 OF 6
<br /> - --- -- - � � } � � � '
<br /> PROPOSED LAYOUT - EAST BED J � ACCEPTABLE FILL MATERIALS: STORMTECH MC-3500 CHAMBER SYSTEMS ~ ' J -J
<br /> -
<br /> RMTECH MC-3500 CHAMBERS � = J i �
<br /> 16 STORMTECH MC-3500 END CAPS Q � � = - --- - - - U � � �
<br /> 12 STONE ABOVE(in) �y, � �- --- ---- -- - i -- -- --.- --� Q = U
<br /> 9 STONE BELOW(in) Q Q Z �� ° o � � i AASHTO MA RIAL COMPACTION /DENSITY I u- o Z
<br /> � MATERIAL LOCATION � DESCRIPTION TE �
<br /> 3 79� INSTAL ED SYSTEM VOLUME CF } � Q U � � CLASSIFICATIONS � REQUIREMENT I ¢ Q Z ' Y �
<br /> (PERIMETER STONE INCLUDED ) F" a-�W ° i �FROM THE TOP OF THE'C LAYER TO THE BOTTOMµ � ' U � � U =
<br /> � Z ;-�--- FINAL FII.L:FILI MATERIAL FOR LAYER'D'STARTS j -I----------------------�- -- -------------- -- � � W � �
<br /> ) > W i o � ANY SOIL/ROCK MATERIALS,NATIVE S OIL S,O R P E R i P R E P A R E P E R S I T E D E S I G N E N G I N E E R'S P L A N S. r � _� U o
<br /> i,227 SYSTEM AREA(ftZ) > � � � � D �OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED ENGINEER'S PLANS.CHECK PLANS FOR PAVEMENT N/A PAVED INSTALLATIONS MAY HAVE STRINGENT � � o �
<br /> 266 SYSTEM PERIMETER(ft) Z � � � � ; GRADE ABOVE.NOTE THAT PAVEMENT SUBBASE � SUBGRADE REQUIREMENTS MATERIAL AND PREPARATION REQUIREMENTS. � W W m � r�i o
<br /> W ` � a i MAY BE PART OF THE'D'LAYER ! � � m �
<br /> � .____- - ------ ---------------- ___-----�-------- ---- --__-----___ ----------- --__ �---- Z
<br /> -
<br /> � ------------------- -- L11 � co a
<br /> � � u�i � I � AASHTO M145' ---- ------- H � � Z
<br /> PR OPOSED ELEVATIONS - EAST BED � W i � � BEGIN COMPACTIONS AFTER 24^(soo mm�oF �. �
<br /> -._I -- 15"CUSTOM COTED END CAP � o ;INITIAL FILL:FILL MATERIAL FOR LAYER'C GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES,<35%; A-1,A-2-4,A-3 MATERIAL OVER THE CHAMBERS IS REACHED. W � #ti �
<br /> ---- ------- 58.58' -- � C
<br /> M!v IMUM ALLOWABLE GRADE(TOP OF PAVEMENT/UNPAVED): 3Q8.85 INVERT 11.06"ABOVE CHAMBER BASE W i U = I �STARTS FROM THE TOP OF THE EMBEDMENT , FINES OR PROCESSED AGGREGATE. � COMPACT ADDITIONAL LAYERS IN 12" 300 mm ' � ' � � G
<br /> MIN NUM ALLOWABLE GRADE(UNPAVED WITH TRAFFIC}: 303.35 ---- 36.54' ----- --{ w ~ ; C STONE B LAYER TO 24" 600 mm ABOVE THE � i OR � � U = � ,
<br /> (TYP 3 PLACES) � w � w (' ' ) ( ) i ;MAX LIFTS TO A MIN.95%PROCTOR DENSITY FOR W � W ~
<br /> � �" p > i TOP OF THE CHAMBER.NOTE THAT PAVEMENT I MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU I o � W � w
<br /> W � � AASHTO M43' �NELL GRADED MATERIAL AND 95/o RELATIVE W F- O �
<br /> I � � i d W i S U B B A S E M A Y B E A P A R T O F T H E'C'L A Y E R. O F T H I S L A Y E R. i DENSITY FOR PROCESSED AGGREGATE p a �
<br /> MW VIUM ALLOWABLE GRADE(UNPAVED NO TRAFFIC): 302.85 I , / I J � i i 3,357,4,467,5,56,97106,67,68,7,78,8,89, RIALS. ; , � , Q
<br /> f � x
<br /> MATE , , ; _
<br /> LL WABLE GRADE(BASE OF FLEXIBLE PAVEMENT): 302.85 _ _+ ______ _.__ _ j_________ ____ _ _ i I � I
<br /> �� _ .'}'--_--'____"_____ ____-_'__"._._..__.___. ..__.___"_"_�' _._"____.'__'__.--__-_" __-'__"_..__'_-_'__-_ '_- I �
<br /> � � . _"__"__"'_____'_"__-'___"-__-_'___-_""___'-___'.___
<br /> "_T ____ _.______.._ ________"__-� .
<br /> MIN b1UM ALLOWABLE GRADE(TOP OF RIGID PAVEMENT): 302.85 r Ji � i + w fEMBEDMENT STONE:FILL SURROUNDiNG THE � i
<br /> TOF OF STONE: 301.85 _.,_ - ____,_ -_,,_- � _ - _ i Y I �F �.__B_._ __ AASHTO M43 "' .
<br /> � � - �CHAMBERS FROM THE FOUNDATION STONE('A' CLEAN,CRUSHED,ANGUII�R STONE i f
<br /> TOF OF MC-3500 CHAMBER: 300.85 --� / , � w� ! NO COMPACTION REQUIRED. _�
<br /> ,,_ STRUCTURE PER PLAN(CB#14) -- / � !.�, . ,.x�, ; , : z i w 3,A �z
<br /> � �
<br /> �
<br /> �� . �` , I i ' ; s LAYER)TO THE C LAYER ABOVE. z w
<br /> 15"� OP MANIFOLO INVERT: 299.05 ` --, �
<br /> _.� _�.. .�_..
<br /> � [R�L4CATt�] r � � � � � -- 15"X 15"ADSnN-12 MANtFO�D � � � i � �� - --- - -�._..__�- ----__-- -- -------- � ----- ------ - --- - - i 1 � ' z� �
<br /> 15"i:USTOM MANIFOLD INVERT: 2g$.p2 ' � "'" ""� `'."" �`"' � „ `-' '� •;' INVERT 11.06 ABOVE CHAMBER BASE � a � � � �w � FOUNDATION STONE:FILL BEIOW CHAMBERS � � � J i I W�
<br /> -��� ^
<br /> " i r` ~ - MAXIMUM iNLET FLOW 10.5 CFS � � r � � w� : � � ( � AA5HT0 M43' PLATE COPAPAGT OR ROLL TO ACHIEVE A FLAT y; ' I � o�°w ('7
<br /> 24" 30LATOR ROW WVERT: 297.27 � ,� . H � , A ,FROM THE SUBGRADE UP TO THE FOOT BOTTOM CLEAN,CRUSHED,ANGULAR STONE �
<br /> , -- - -�~-~ _ - ` � (SEE NOTES) � o � � � W w � OF THE CHAMBER. � ; 3�4 SURFACE.23 I W� � ! � �� O
<br /> 15"I OTTOM MANIFOLD INVERT: 297.23 24"X 15"A�S N-12 CROWN MATCHING `�%';- ' ` ;! I ( � �__�_ i �'� N
<br /> r � � i � � �� -- -___-------�____L__.-___.__ _. ----�------�.__,_._�.�.------------- � ° W W �
<br /> BOl TOM OF MG3500 CHAMBER: 297.10 � ECCENTRIC TEE � �' ' � PLACE MINIMUM 17.5'OF ADS � ' � I � �-���m�-- �-�---------------- i � =3 W 00
<br /> _ �,._.�, �.�.._ �-�...�.�. �_�- w PLEASE NOTE: � ' ��
<br /> 24"INVERT 2.06"ABOVE CHAMBER BASE � �''' GEOSYNTHETICS 315WTM WOVEN I � � I � �° I ( I I �+a > � �
<br /> BOT rOM OF STONE: 296.35 �'� �+ -. ` ,� �.; I � , � g'a 1. THE LISTEQ AASHTO DESIGNATIONS ARE FOR GRA�ATI�NS ONLY.THE STONE MUST ALSO BE CIEAN,CRLISHED,ANGULAR.FOR EXAMPLE,A SPECIFICATION FOR#4 STONE WbULD STATE�"CLEAN,CRUSHED, I ?
<br /> '15"INVERT 11.06"ABOVE CHAMBER BASE E�, �"� ;; � GEOTEXTILE OVER BEDDING STONE AND ; I I Z Z ANGULAR NO.4(AASHTO M43)STONE . ' I ( a Q Q
<br /> � � �Y � � � ;� �t '� UNDERNEATN CHAMBER FEET FOR SCOUR - -rt ; �s I I z Z W � �
<br /> / _ � , o� W� 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR'A'LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9"(230 mm)(MAX)LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. -+- �o
<br /> 24"CORED END CAP, -' '�'`�`",�` `_`��� '"""" �""'�"�"� �"'� ��""""'��` PROTECTION AT ALL CHAMBER INLET ROWS � Y � � � '� � �5 w� m
<br /> '� i ' , ' i` c� i I j �� 3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION,FOR STANDARD DE51GN LOAD CONDIT�ONS,A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION x � a� � J �
<br /> PART#MC35001EPP246C �� � % I i '. ' - w EQUIPMENT.FOR SPECIAL LOAD DESIGNS,CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. � i ' � ��'. ��
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<br /> i TYP OF ALL MC-3500 24" .._=' i I i i �i �_ ,� ��- � �� 3� � ' � w�' W (,� W •
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<br /> N AND ISOLATOR ROWS #E 1 I a PAVING SECTION PER ; i � � �� O W W
<br /> i : i >' t i ' ' � AROUND CLEAN,CRUSHED,ANGULAR STONE IN A&B LAYERS_. � , =m
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<br /> 'j�5 j E i j 1 I I w� PERIMETER STONE _� ' � �NSTALLATIONS WHERE RUTTING FROM VEHICLES MAYOCCUR, '. 24�� $' Z-U,w REVISIONS .
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<br /> �� . WVERT 1.5"ABOVE CHAMBER BASE � m o 0 6"(150 mm)MIN ----,�J
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<br /> i /'� i �`- OUTLET CONTROI STRUCTURE Q `r f �g�
<br /> � �STRUCTURE PER PLAN(CB#16) � 15"X 15"ADS N-12 PER PLAN(CB#15) g Q i o� Z� 4? BCRA N0.
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<br /> INVERT 23.39"ABOVE � MAXIMUM OUTI.ET FLOW 2.7 CFS �� o�
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<br /> � � z � �o a a w SHEET TITLE
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<br /> � - 56.58' --------------------- � � a F 1. MG3500 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418"STANDARD SPECIFICATION FOR POLYPROPYLENE(PP)CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". - W
<br /> �' w STORM DETAILS
<br /> m w= 2. MC-3500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COL�ECTION CHAMBERS". � a�'
<br /> � NO TES `°~ 3. "ACCEPTABLE FILL MATERIALS"TABLE ABOVE PROVIDES MATERIAL LOCATIONS,DESCRIPTIONS,GRADATIONS,AND COMPACTION REQUIREMENTS FOR FOUNDATION,EMBEDMENT,AND FILL MATERIALS. °�
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<br /> • dANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER.SEE TECH SHEET#7 FOR MANIFOLD SIZWG GUIDANCE. �� i° �� _
<br /> c�_ 4. 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 /> � • �UE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS,IT MAY BE a Z� < �_ .
<br /> o JECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD. �w Q� CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. � 3 m
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<br /> � • �HE SITE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER .+�, � °°a 5. ONCE LAYER'C'IS PLACED,ANY SOIL/MATERIAL CAN BE PLACED IN LAYER'D'UP TO THE FINISHED GRADE.MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER'C' �U o 0
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<br /> �� �OVER REQUIREMENTS ARE MET. �� OR'D'AT THE SITE DESIGN ENGINEER'S DISCRETION. F�
<br /> rn • fHIS CHAMBER SYSTEM WAS DESIGNED WITHOUT SITE-SPECIFIC lNFORMATION ON SOIL CONDITIONS OR BEARING •
<br /> � :APACITY.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR DETERMINING THE SUITABILITY OF THE SOIL AND ^ SHOEc ^ 6. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. � SHEET �
<br /> �- 'ROVIDING THE BEARING CAPACITY OF THE INSITU SOILS.THE BASE STONE DEPTH MAY BE INCREASED OR DECREASED v V OF
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<br /> 9 COPYRIGHT 2017-BCRA,INC.ALL RIGHTS RESERVED i..i_I �
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<br /> STORMTECH CHAMBER DETAILS SHEET �y,;�, �
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<br /> IF SHEET MEASURES LESS THAN 24"X36"IT IS A REDUCED PR1NT.REDUCE SCALE ACCORDINGLY
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