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HomeMy WebLinkAboutC1.4SiteDetails pNTANq A Matthew B. o Cotterman w 15873ES ' Fy V]CENSEO cqJ ER-L v ........... �°vi1OH`x'nsvEcnon roxl 12"MIN WIDTH CONCRETE COLLAR NOT REQUIRED CONCRETE COLLAR smocnxaswimovaxcmaas FOR UNPAVED APPLICATIONS 8"NYLOPLAST INSPECTION PORT n av�eoineuocxn PAVEMENT BODY(PART82]08AG41PKIT)OR TRAFFIC RATED BOX W(SOLID LOCKING COVER waiaxooxriss CONCRETE SLAG 4"SDR 35 PIPE .. REO a.xnvacoxuaxceol ueaawvx W MIN THICKNESS ovaxaxocxv vm.x.scismEvvos .mw wioacoxnxuousvneaic wnxwrtsas,wa 4"INSERTA TEE TO BE CENTERED ON CORRUGATION CREST STORMTECH CHAMBER INSPECTION&MAINTENANCE STEP 1) INSPECT ISOLATOR ROW PLUS FOR SEDIMENT A. INSPECTION PORTS(IF PRESENT) k1 REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED A.3. USINGAFLASHLIGHT AND STADIA ROD,MEASURE DEPTH OF SEDIMENrAND RECORD ON MAINTENANCE LOG A.A. LOWER A CAMERA INTO ISOLATOR ROW PLUS FOR VISUAL INSPECTION OF SEDIMENT LEVELS(OPTIONAL) A.S. IF SEDIMENT IS AT,OR ABOVE,3"PROCEED TO STEP 2.IF NOT,PROCEED TO STEP 3. NOTE. B. ALL ISOLATOR PLUS ROWS INSPECTION PORTS MAY BE CONNECTED THROUGH ANY CHAMBER CORRUGATION CREST. r, B.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW PLUS �../ B.S. USING A FLASHLIGHT,INSPECT DOWN THE ISOLATOR ROW PLUS THROUGH OUTLET PIPE W l i) MIRRFOUL OSHA ON REGULATIONS OTIONSF CAMERAS FOR FINED SPACE TO CEA ENTRY IF ENFINED TERING SPACE ENTRY �4x PVC INSPECTION PORT DETAIL W^ E BFOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE B.3. IF SEDIMENT LSAT OR ABOVE,3-PROCEED TO STEP 2.IF NOT,PROCEED TO STEP 3. C1.4�� : STEP 2) CLEAN OUT ISOLATOR ROW PLUS USING THE JETVAC PROCESS W A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45"OR MORE IS PREFERRED O �1 B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN �1 C. VACUUM STRUCTURE SUMPAS REQUIRED 0-1 STEP 3) REPLACE ALL COVERS,GRATES,FILTERS,AND LIDS:RECORD OBSERVATIONS AND ACTIONS. STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION.ADJUSTTHE INSPECTION INTERVAL ACCEPTABLE A IL p I1 p�I1 �+L1 !� Ac CHAMBER V BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. ACCEPTABLE FILL MATERIALS:STORMTECH SC-16OLP CHAMBER SYSTEMS STEMS 2. CONDUCT JETTING AND VACTORING ANNUALLY OR MEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL COMPACTION/DENSITY REQUIREMENT 4ISOLATOR ROW PLUS DETAIL CLASSIFICATIONS C1.4 SCALE:NTS FINAL FILL:FILL MATERIAL FOR LAYER'U STARTS FROM THE TOP PREPARE PER SITE DESIGN ENGINEER'S PLANS.PAVED D OF THE'C'LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR ANY SOIUROCK MATERIALS,NATIVE SOILS,OR PER ENGINEER'S PLANS. N/A PREPARE PER SITE DESIGN STRINGENT MATERIALAND UN PAVED FINISHED GRADE ABOVE.NOTE THAT PAVEMENT CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS. PREPARATION REQUIREMENTS. MAY BE PART OF THE'D'LAYER AASHTO M145 BEGIN COMPACTIONS AFTER 12"OF MATERIAL OVER THE INITIAL FILL:FILL MATERIAL FOR_AYER'C'STARTS FROM THE TOP GRANULAR WELL-GRADED SOIUAGGREGATE MIXTURES,�35%FINES OR A-1,A-24,A-3 CHAMBERS IS REACHED.COMPACTADDITIONAL LAYERS IN 6" OF THE EMBEDMENT STONE('B'LAYER)TO WABOVE THE TOP OF PROCESSEDAGGREGATE. MAX LIFTS TO A M IN.95%PROCTOR DENSITY FOR WELL ^ C THE CHAMBER.NOTE THAT PAVEMENT SUBBASE MAY BE PART OR GRADED MATERIALAND 95%RELATIVE DENSITY FOR OF CHAMBER. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS PROCESSED AGGREGATE MATERIALS.ROLLER GROSS LAYER. AASHTO M43' VEHICLE WEIGHT NOTTO EXCEED 12,000 ft.DYNAMIC FORCE 3,35],4,46],5,56,5],6,67,68,7,78,8,89,9,10 NOT TO EXCEED 20,000 ft. QI, EMBEDMENT STONE:FILL SURROUNDING THE CHAMBERS FROM AASHTOM43' O B CLEAN,CRUSHED, STONE NO COMPACTION REQUIRED. THE FOUNDATION STONE(A'LAVER)TO THE'C'LAVER ABOVE. 3,357,4,46],5,56,5] 90.7'ACTUAL LENGTH A FOUNDATION STONE:FILL BELOW CHAMBERS FROM THE CLEAN,CRUSHED,ANGULAR STONE AASHTOM43' PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE PL BE NOTE SUBGRADE UP TO THE FOOT(BOTTOM)OF THE CHAMBER. 3,357,4,467,5,56,57 FJy EA : W O O 1. THE LISTED AASHTO COMPACTION REQUIREMENTS ARE MENFOR GRADATIONS ONLY THE STONE MUSTALEN BE CLEAN CRUSHED ANGULAR.FOR EXAMPLE G TWO UL COVERAGES FOR84 STONE WOULD STATE:"CLEAN CRUSHED ANGULAR N0.4 AASHTO M43 STONE". S 1 1 ) 2. STORMTECH COMPACTION REOUIREMENTSARE MET FOR'A'LOCATION MATERIALS WHEN PLACED AND COMPACTED INB"MN(LIFTS USING TWO FULL COVERAGES WRHAVIBRATORY COMPACTOR. 3. CO FACTIONINFILTRATION EQUIRESURFACES MAYBE COMPROMISED BY COMPACTION,FOR STANDARD DESIGN LOAD CONDITIONS,A FLAT)SURFACE MAYBE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT.FOR SPECIAL LOAD DESIGNS,CONTACT STORMTECH FOR Et E E COMPACTION REQUIREMENTS. 4. ONCE LAYER'C'IS PLACED,ANY 6OILIMATERIAL 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'OR'VAT THE SITE DESIGN ENGINEER'S DISCRETION. COO Fil W CA E. rc, 85.4"INSTALLED LENGTH ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALLAROUND V CLEAN CRUSHED,ANGULAR STONE INAB B LAYERS PAVEMENT LAYER(DESIGNED z z BY SITE DESIGN ENGINEER) III ���� I W 0 • PERIMETER STONE IT \��,�)j��i).� III .y, >� r 6"MIN I-1 ~ ' (SEENOTE4) II //II Nll I/h L II © //II 91f T_ %'q; lI�Il 14 MIN' 10 MAX O 1��-I �) EXCAVATION WALL - 1 (CAN BE SLOPED OR VERTICAL) L.} T B 1Z. -THIS CROSS SECTION DETAIL REPRESENTS a BUILD ROW IN THIS DIRECTIONFOR hill _ MINIMUM REQUIREMENTS FOR INSTALLATION. FAY ^ IIII LIII ,., - - -2 PLEASE ROJECTSEE THE ICLAYOUT REQUIREMENTS. W - -'_ PROJECT SPECIFIC REQU REMENT O START END 12"MINA,- - III ill III-II �L-I NO SPACINGR III EII DEPTH OF BASE STONE 6"MIN x SC-16OLP REQUIRED 25' 1MIN W END CAP BETWEEN CHAMBERS O (n it]" 12.0" SUBGRADE SOILS NOTES. (SEE NOTE 3) 1. CHAMBERS SHALL MEET THE REQUIREMENTS OFASTM F2418-16a,"STANDARD SPECIFICATION FOR POLYPROPYLENE(PP)CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 2. CHAMBERS SHALL BE DESIGNED,TESTED AND ALLOWABLE LOAD CONFIGURATIONS DETERMINED IN ACCORDANCE VBTH ASTM F2787,"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF " F�1 18.6" -� -- 25.O' -- THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".LOAD CONFIGURATIONS SHALL INCLUDE:1)INSTANTANEOUS(-I MIN)AASHTO DESIGN TRUCK LIVE LOAD ON MINIMUM O COVER 2)MAXIMUM PERMANENT(]5-YR)COVER LOAD AND 3)ALLOWABLE COVER WITH PARKED(I-WEEK)AASHTO DESIGN TRUCK. p� �L-1 3. 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 SIZE NOMINAL CHAMBER SPECIFICATIONSryJ X H X INSTALLED LENGTH) 25 0"X 12.0"X 65.4" CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. . Cal CHAMBER STORAGE 6.85 CUBIC FEET 4. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICALAND SLOPED EXCAVATION WALLS. F-�I MINIMUM INSTALLED STORAGE' 16.0 CUBIC FEET 5. REQUIREMENTS FOR HANDLING AND INSTALLATION: O O WEIGHT 24.0 ft. TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING,CHAMBERS SHALL HAVE INTEGRAL,INTERLOCKING STACKING LUGS 'ASSUMES W ABOVE,6"BELOW,AND STONE BETWEEN CHAMBERS WITH 40%STONE POROSITY TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL,THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN I.S" • TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION,a)THE ARCH STIFFNESS CONSTANTAS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO O 400 LBSIINAN.AND b)TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES(ABOVE 73'F 123-C),CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD 0 OR YELLOW COLORS. PART# STUB A SC160EPP 8 0.68 e•• D.6D•• ACROSS SECTION DETAIL SC160EPP0S C1.4 SCALE: NTS A ALL STUBS ARE PLACED ATBOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER F THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP.FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-886-692-2694. NOTE:ALL DIMENSIONS ARE NOMINAL REV. DATE 2 TECHNICAL SPECIFICATIONS /1/2022 C1.4 SCALE: IN S DRAWING DATE: 1 2022 SHEET C1(Sheet .4 7 of 7)