HomeMy WebLinkAboutR-398819NE 1/4OFS32, T23 N, R5 E, W.M.
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o* Manifold, Scour Fabric and Chamber Assembly Initial Anchoring of Chambers - Embedment Stone CD
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StormTech Construction Guide divrslbnof a _
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REQUIRED MATERIALS ANB EQUIPMENT LIST + t L
• Acceptable fill materials per Table 1
• Woven and non -woven geatextiles _ — -
• StormTech solid end caps, pre -cored and pre -fabricated end caps
• StormTech chambers, manifolds and fittings
NOTE: MC-3500 chamber pallets are 77" x 90" (2.0 m x 2.3 m) and weigh about 2010 lbs. (912 kg) and MC-4500 pallets are 100" x 52" (2.5 m x 1.3 m) and weigh
about 840 Iles. (381 kg). Unloading chambers requires 72" (1.8 m) (min.) forks and/or tie downs (straps, chains, etc), =
IMPORTANT NOTES:
A. This installation guide provides the minimum requirements for proper installation of chambers. Mon -adherence to this guide may result in damage to chambers Install manifolds and lay out woven scour geo- Align the first chamber and end cap of each row Continue inslailtng chamber rows by overlapping Initial embedment shall be spotted aloe the centerline of the chamber event No ui `vent shall be operated on the bed at this stage ct the installation,
during installation. Replacement of damaged chambers during or after backfiling is costly and very time consuming. It is recommended that all installers are familiar p `� y q p p 9
textile at inlet rows [min. 17.5 ft (5.33 m)1 at each with inlet pipes. Contractor may choose to postpone chamber end corrugations. Chamber joints are anchoring the lower portion of the chamber. This is best accomplished with a Excavators must be located off the bed. f]tlmp trucks shall not dump stone
with this guide, and that the contractor inspects the chamfers for distortion, damage and joint integrity as work progresses. Inlet end cap. Place a continuous piece (no stone placement around end chambers and leave labeled "Lower Joint— Overlap Here" and "Build stone conveyor or excavator reaching along the row. directly on to the bed. Dozers or loaders are not allowed on the bed at This time.
B. Use of a dozer to push embedment stone between the rows of chambers may cause damage to chambers and is not an acceptable backflll method. Any chambers seams) along entire length of lsolator�l Row(s) in ends of rows.open for easy inspection of -chambers This Direction —Upper Joint." Place non -woven geo- �
damaged by using the "dump and push" method are not covered under the StormTech standard warranty. two layers. during the backfill process. textile over Isolator Row chambers (if specified). 00
B. Care should be taken in the handling of chambers and end caps. End caps must be stored standing upright. Avoid dropping, prying or excessive force on chambers during N
removal from pallet and initial placement. MalTitain minimum - 9" (230 mm) spacing Backfill of Chambers — Embedment Stone C)
Requirements for stem Installs �r�� between rows
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UNEVEN 13ACKFILL EVEN BACKFILL PERIMETER NOT BACKFILLEB PERIMETER FULLY BACKFIL.LEO
.; rl NNTpN _ 1 Backfill chambers evenly. Stone column height should never differ by more than Perimeter stone must he brought up evenly with chamber rows. Perimeter
tlfE DESIGN Ff[O EI 12' (300 mm) between adjacent chamber rows or between chamber rows and must be fully backfilled, with stone extended horizontally to the excavation wall.
NOTE: MANIFOLD STUB MUST BE LAID HORIZONTAL
FOR APROPER FIT IN END CAP OPENING arK,aamm,.mrEaccEesFeEREquwm Tvrourerrn �r>Usaeosarr�ncs91LA.11.u1[I+EN perimeter.
U9c. FACTORY r'Ri-0UREP FTR P9P 4FU'rF.rrILE aF1ufE4 WUNPA1raI S74NF rRP CN+4+,R3iRA
Excavate bed and prepare subgrade per Place non -woven geotextile over prepared sails Place clean, crushed, angular stone foundation Iaam a v+16e STriPS prG�A6ol
1 aTSa. ml3Y!•ITHIE SiAIPe IMuxn!
engineer's plans. and up excavation walls. 9' (230 mm) min. Install underdrains if required. Insert inlet and outlet manifolds a minimum 12'
Compact to achieve a fiat surface. (300 mm) into chamber end caps. Manifold header
Call StormTech at 888,892.2694 for technical and product information cr visit www.storrntech.com 1 enduca be a minimum 12" (3QQ mrn) from base of 2 Call StormTech at 888,892.2894 for technical and product information or visit www.storrntech.com 3 N
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Table 1— Acceptable Fill Materials Figure 1 — Inspection Sort Detail Table 2 — Maximum Allowable Construction Vehicle Loadse �
Backfill of Chambers - Embedment Stone and Cover Stone
I I + . 1. 36' (9w rafnlj of slahlhieri cover materials nvarlhe sharTrbors I : r r . r r + + Max Brum Weight
isrff C A rllJrrllrf for hill flrlm truck lraverartd dumping. ,,� , , r • r � r,,'+ • r r ! r i
t ... (0 Final. Fill: FIII 1latrlal for layer D' Any soiftrk mat Nls, nallwe I N A Prepafe perslte design 2nglnBef S plans, Pavgd PAVEMENT CONCRETE COLLAR 2- Vunng paving aper illons, dump lrtrck.We brads on 4?4' ' r I r ^
startsTrom the top of the `C' layer tv the soils m per engineLv's plasrs. insiallaGons may have shingenl material and I (6dt0mm) or cover may be necessary. Precaulions siweld Final. Fill 361,19001 32.00011421 16,000 [711 12' 13051 3420 [T641 38.000 [1691 L.L
boom of flexible pavanerA ar unpaved ChwK plaps for pavement preparation fequiruwts. 1T i eoo 4YUWW"L6& r1oEa be taken to avoid ruffrrrg of the road base layer, to ens+.ire Material CDmpacled 18' {4571 235d [113J
fmished grade above %ao p Ihal N p� suNmde requlrEmmis. _ l - : ' DMINCoVeFO W,a:+, 18' 14571 3 5f) f 89]
nwl subbw ma raa. rl vt lhe'a' la RART37712AG,WI that cumpacrion mg9ireinents have been rrlrst, and that J
y p COFtC1tETEFiR6 J ..p SRLUGOVEFX1a99CGC N' [762] 1510[721
- - Q Inwal FiR: RII Worisl for" Grar,vlo welkgmdad soiliaggregale AA�s C M145 Begin cornpactinn of a X {Gov mmI of nl cwial uAr +r r48 m �IMIN TI I1LKKSr �, b 1�NCGa rftirrlmrinr nl2 i' �6� firti] vl cover Briefs over the _ 3fi' 19141 1310 [63]
'C'slans from 1ha top of Iha embedment rMutes, <35% Fini s OI pfacessad A-1, A-2-4, A-3 Mo Ombm IsfNdBd, Campadadditlwir layers In dp m+ ars. Cootie? St airr'r7ech for addit oval guldvive vrr (0 Ir &I Fill 24" [60b1 32.00011421 i8.,0001711 12'_ [3B5] 2480 [t 191 20,0()0 [891
-- rj:- - - :IEXRTURM CATCH IT
enG ('f3' fayer) to 24' (5i10 mm) atJove aggregate. Musl pavement s ul m of 112' ( mm) max, fLlista a min. PreGlgr vAR1#b21?N1Fx '1 dlipss'abf� 3k}� 1R3d rltlrrRf pa WRY. �$ {4�J 1 ��� [ ]
[ Material compacted
the lop of the Chamber. We ihat malviMs can be used in lieu ul this I AmH1'o M49 for mikgraded rnalvial end 95%R121 +density Inc Or sPECIPIeD? 24'[6101 1430 [681
_ paVamenl subNm may be part of IN layer. 13,367,4 , 467> 5 56. 67, s. prowssed aggregate rrW als. 3. Gf vnU llrt?ssll+e for 1raCk dQ� rS 15 iht� vehlrle apPrBlrrry M' [7621 1210 [581
6i, 4i, .t3,✓ .�, tiJ 70'rmm HNSERTA TEE 16'{256 mmiA65 r+f12 3{)� [�14 i tQr'� [57]
=• T I !•AATi1DN175T4551 KIRL PIPE w6phl divided by total yfound contact area for bolh cracks, ] _
GUNT
Ig Embedment Mom Fill the Green. crushed. angular stave AASHiO M43` No Nnactlon reNnd. R7 OFZRUOaT16N CrFSSTT E1ovators wflf exer7 higtar gmund peeuums based on 24' [6001 24.D00 11071 12,000 [531 12' [3051 2245 [1071 16;D00 [711
' surrounding surrmbding clfambers from 3.4 loaded buCkel,rraight and boom akferlsion. Loose}Durn* 18' 14571 1625 [78]
tttefnilnrlation stone ('A' layer)to fhe'c' X [6101 1325 [63]
a . above. I
_ � CHAMBER 4. fcB4O00iGs13:629 k9J can ire l+sertf It+flip 30' 17521 1135 [541
at _ _36• [g14J 1010 [4$]
Foundation Stone: FIII tielpvV Clean, Brushed, erlgubarstfule AASHIU Mai' Place and oampacl in 9" (230 mm) max lifts using lelTst 12" (3f71J Rrrrl) alstone over filmehanrbers and are36'[9141
c mberstrorn the suLyada up to fie that 3, 4 Iwo lull coverages wilh a vlbratury cvmpaclw' 1 limited by 1f1e maximain grotlfrd presslfes ra TaNe9 2 baser! 18" [4%! 24,000 [1071 12,000 [5M] 12- 1305J 2010 [961 5,060122]
Continue evenly backfilling between rows and around perimeter until embedment Only after chambers have been backfilled to top of chamber and with a (hdom) 0 ft dwriW. on;t full bucketaf maxrrrrrlmr boom exlgrrsiorl. 18 [4571 1480 [711 ($]alit Iuad$ only)s I
stone reaches tops of chambers and a minimum 12" (300 mm) of cover stone minimum 12 (300 mm) of cover stone on top of chambers can skid loaders �:' 24" [6101 1220 [581
is in place. Perimeter stone must extend horizontally to the excavation wall for and small LCP dozers be used to final grade cover stone and backfill PlEASENOTE _ 30'_' [762J _ 1060 [51]
1. The listed AASHTO dastgnaNnns are for gradollans oMy.. The slave roust alsa be clean. crusrred, angular. for example, a a. StormTech `files not ragly(ra compautfun or lnifial i♦rt at 16" j
both straight or sloped sfdewails. The recommended backfill methods are material in accordance with ground pressure limits in Fable 2 Equipment s nCifltafldrr f0t#431dda wuulAslalo: "61eao, crushed, an uiarAa. 41 AASHTO lH43 stone'. � Embedment 12" [3fl0] 1Vt3T ALI_QtiVEf) N4TALL04NEQ 12' 13051 1100 NOT ALLOWED
P 4 ( 1 f4S0 n11r,1 nl ctrver. However rz�irUerirQlits by Ditto`s for 8' Skane 18' 145T] 7151341
with a stane conveyor outside of the bed or build as you go with an excavator must push material parallel to rows only. Never push perpendicular to rows. 2. Sforinrecflcampacngn requlremenis ark met far 'A•laca0w marerral$ wh$rrplaC€doadcompacledr m 9" 123amol fmax) fills uslrrp i 150i ain lfffs rimy neee%dafe Me use of sr0allerrrrlpoaurs 24, I6101 660 [321
inside the bed reaching along the rows. Backfiliing while assembling StormTech recommends the contractor inspect chamber rows before placing ❑vo fullcoverapes WWI ribralnrycompaalor at 1.8"(450 nim) of rover. 30' I7621 580 [231
chambers rows as shown in the picture will help to ensure that equipment final backfill. Any chambers damaged by construction equipment shall be 3. N`irerelrrfJllrafiarrsudaeesrnarbr comprised by cempechon. lursfaadardrnsfailaflwrsaaJafandarddesiprx load condition`, a Mr! 6' [150J N6T ALLdW'EH N01 t�LL04VEG NOT ALLDWEa NOT ALLOWED' NDT ALLOWED
reach Is not exceeded. removed and replaced. slrrfaee may pe 0006nd by raking or drapping wllhorvi compaclim noipment tar sprclalWif designs. contact 5l0rmTecn tar 6. Storage of male;tals such as coostrocuon rnaterals,
compacilara regdiremenls, o4vlpmenf. spwis, ate_ shau(d nit be locateu' over Mo.
Final Backfill of Chambers - Fill Material Inseib Tee Detail SlorfnTuh system The use al equiprllentovet the Table 3 —placement Methods evil Descriptions
Figure 2 — Fill Material Locations StormTech 5ysfarn rwlcoieemd fn Table 2 rex. soil mixina • '
eovpmerrf, r7<was. etc) 15 Nmifed, P use conlacl "
Mp RT T+AT
r'LSER T.^.T4F AT 5torntTacfl Ant nrrara infnFinatidrr. • ' r .
cN"'�" J A" 4EORYWIIETICSAGIT NDN- R WN GEDTFXTILE AJIRROUNO PAVEMENT LAYER MESIEMM � Final Fill A +rail of laeemenl methrxls may bC 3fi" (900 mmyy minimum cover po2efs to push parallel to Flaller travel uapallef to taws JL CLEAN. CRUSHED, ANGULAR STONE N A k B L AVERS BY SITE DE51GN ENGMEER} P I p p
T. Arlowable track loads based on Irehkc a travel only. M�;al used. Aii Construction loads mull nvl required Sir durrlp IPiNs la jroln�s.4 aniy until 36' (900 mm)
i. cDN �rrNaE PIPE - - -_ �xC.�lratOfS Shaif 110t QpBrale IJr7 CltalpitSBr licit S unfpi the IOtdf exceed Gfe maximum Imps In Table 2. dump Duet chambers. compClQd cover is reacherj.
~ ��.'_[ Ji••. MAMMALLIAWYARti .:SPxwn+.Reap`-rx erFyMy�cr,rrR�R.n�i4Tn ..
A
_._. "'> r-n.; '+!Ph'sr ."r - 24' Mc-45m = Yar IL[ mlMax baL'kftfFrcashes 3 foot 9StT trrrrrJ over th>? arllirP bed,
~ '-• __ ._ . ��_ IPVG HL1PE. ETG� i :..�[. PERIM E {
`_ �:1- .�'+: •, • �.. "_. l�l---.. �r I CEWf nj MIN, MC.Q5GU-B Ir 12.4 mI M'4x
• EiF_1t StDH � � dUKAgx
12• i9Gllnimj MN Initial Fill Excavator positioned all bed return At;phail can ba dumpers into small LGP track dozers arld Use dynamic Ivrce o-f Mailer
MatQrfl meffded, Small exca'uator allowed onf paver when compacted skid; loaders allowed to only after campacted fill
J'.:CB1 = t chambers. Small dozer allowed. vement subbase reacfles rode cover stone wl,h S1 depth aches 24" {600 mm]
n " , mmj'abve lop ofeast 12 300 mm stone Duet ehambefs. Roller trove[
r N9E{rATfE �+:u. .! .. �::_.' : iCAN8E5LOpEDORVEh31c1L1 MC-i5W.W3 I!25m )
4 (h00 ( )
WSERTATFET09C - MCS567-45filASmmS chambers, undertracksatakllimes. paralteJvchamhatrows'nn1y,
OVER GID R61EfON ADS."Terms and Condibons oI Sale' are avallahie on the ADS wsbsite. Equi enl must push
rnreu ccaP�caTioN 4 _ Once layer'C' is Placed
- _ PLA.CEAU&GEOSYNTXE? C-3315 WOVEN ^r� '''y I i any sdvmatedal can www.ads-plpe.CAm p3[al eel t0 fdWS all tlfliES,
cE°Txx11LE11YNMRIDONINSEaL`TEE gECTIOW sm VWN A be placed In Iayer'D� Advanced nraiina e 5 s eems, the ADS I o. and the teen slrE c ore --
INL.ET OVERaEOCHIGs FOR SCOUR - 9 y N 9 p
- - - -_ o@PTH OF aTow TD IRE PEFERw0v
PRbG OT EAML SIOE WLET r1'MW 15 ONs, ' ; , � J :=,-! . - L BY SITE RESIGN ENGNEER 9' 230-1 Mv1 up !v the finished fe istared trademarks DI Advanced Drama e 5 stems. EunbGdnterd No egUipment a cared an bare chamt rs_ Na whet;! load$. allowed- ND tracked Gquipmenl is tdp `otters allowed,
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cEOT xTaE Must&No n•,1w m. I u� 45�-ta• iaoe�.m 7 e�N s rode. Mast aaemanl y
PRSTCKWAMA FOOT tIUiISFR M4rpWNPER OF MERWr FROM BASE OF — — j" NC-r.5{I4- "Jul s,p n:nll p H SIGN t)$C exCavarar Or ANT canVeyDr Material must tic placed allowed nn chambers until
u j M9ERTAiEE CHANElRpq MC 3599.8 [,+5 mmI r �N — — t� {goo q TYP sul7gaae cols r2n ea StormTech and the isolator" Row are registered trademarks of
4'IIYAmm, A'nWmrn1 END( -AP SUprURMESOILS e730T^^�1MN MC_2517G•77"[49E5mmI positioned off bed or an fuuntfation oulside the lifnits of the a min.12' (300 MM) cover
1{r mG— 4%10_mm meReuwd
to Te egml I Ta 01a 816 0 ,Inc $tone to EVGnly fill around all chambers Chamber bed_ stone is in place.
of layer V or'O' 91 the #1 f}816 87}19
ncrea +a•1��1 �•c+�o'R+'r marerlals Le ulrements to at least the top of chambers.
wc4seo- rlaoorml �'nsB r dFs�ncngk,eers
N Install non -woven geotextile over stone_ Geolextile must overlap 24' (600 mm) min. URM 1T13.-1 lrm4_diseredon. @2014 Advanced Nainage Syslems, Inc, Naundation ND StormTech restfldions. Ganlractof responsible for any oaffdit[ans or requirements by others relative to subgrade bearing
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PART NWBUS WILL VARY onp ON INLET PIPE K,4TEML5. WSERTA TEE FrrnkGB AVAILABLE FO R:S7R M SUR 35. SCH AB P3 ��Stu�Ca ,d8W2lGr ng or Cr protection at 51iqIA�rfade.
w where edges meet. Compact at 24' {600 mm) of fill. Rokler trove! parallel with rows CONTAG: STORMMCH FURM RE NFORMATIUa. G ga7EDBE441IMFWEL0./41,'.WSTORM.C.QNORCOCTILFRON St p
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Call StormTech of 888.892.2694 for technical and product information cr visit www.storrntech.com 4 Call StormTech at 888,892.2894 for technical and product information cr visit www.storrntech.com 5 Call StormTech at 888,892.2894 for technical and product information cr visit www.storrntech.corn 6
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STORMTECH MC-3500/4500 CONSTRUCTION GUIDE
1
Nrs
e � R-398819
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
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ENGINEER'S RECORD
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DRAWING CERTIFICATION Q
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SEE SHEET CV-1.0 FOR SIGNED ENGINEER'S Q
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g,ANK F g,AY RA RECORD DRAWING CERTIFICATION NOTE
ti�� �F WAS kt��?�� y��S �F WASk �� LzLI
SURVEYED: SCALE: DATE:
_ o �' _ WR" "ONTAL NA 119� RENTON DENTAL ARTS / /
A HORIZONTAL NAD 1983/1991 04 12 2019
DESIGNED: AS SHOWN U
CITY 0 F Z
LRR 17816 108TH AVE SE FlELDBOOK:
DRAWN: RENTONPAGE:
37679 A 46855 CMD RECORD DRAWINGS DRAWING N0: I—
vi 1505 Westlake Ave. N. T (206) 522-9510 �O� ��GiSTER� ty�� �o� ��GiSTEg�� ��� ONE INCH DATUM 1
�SSIONAL E��l �SSIONAL E��l CHECKED: gTFULLSCALE Planning/Building/Public Works Dept. STORM DRAINAGE DETAILS C-6.7 Z
M Suite 305 F (206) 522-8344 IF NOT ONE INCH
w Seattle, WA 98109 WWW.PAcLAND.COM APPROVED: SCALE ACCORDINGLY 19 27LU
N0. REVISION BY DATE APPR SHEET: OF:
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