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HomeMy WebLinkAbout05030006.45"SELF- SEALING" APPLICATION MANHOLE BASE TO BE SET ON KENT SEAL OR� EQUAL. INFI - SHIELD "UNI BAND" OR EQUAL MATERIAL.' 1/4" ±1 /16" MIN. THICKNESS FROM 2" BELOW TOP OF CONE TO 2" OVER FLANGE PER SPECIFICATIONS. CONCRETE DAM PIPE DIA. 4 PIPE DIA. G VARIES C 0 ° 4 WYE z a � 45' BEND o a I cV °. DROP PIPE ° D CONCRETE a ENCASEMENT ° (2,500 P.S.I.) ENLARGE FOOTING FOR DROP PIPE. a. M N NEENAH R- 1642 -A w /SELF SEALING LID (OR EQUAL) STAMPED "SANITARY SEWER" MACHINE BEARING SURFACE FINISHED GRADE 1/2 TRENCH PRECAST CONCRETE ADJUSTER 24•' DIA D RINGS 4' MIN -12" MAX DEPTH MIN. (SEE DETAIL) ECCENTRIC CONE SECTION Nl� a NOTE \ MANHOLE CONFORMS TO ASTM C - 478 JOINT CONFORMS TO ASTM C -443 soil o \�\ PLACEMENT 48" OR 60" DIA U Z LJ SEE SECTION 5.04K 1 DPW SPECS 0 -RING GASKET BETWEEN ALL RISER AND CONE SECTIONS, PLUS 1/2" EXTRUDABLE GASKET (KENT SEAL OR EQUAL) 12" MIN. PIPE TO MANHOLE GASKET MEETING ASTM C -443 SHALL BE CAST INTO MANHOLE SECTION AT THE TIME OF MANUFACTURING. GASKET SHALL BE DESIGNED TO WITHSTAND UP TO 30" OF WATER PRESSURE MIN. 1/2" PER FOOT SLOPE PRECAST CONCRETE SECTIONS #4 REBAR @ 12" O.C. -B.W. \ / MIN ={ \­ BEDDING: MATERIAL 6" #8 CRUSHED STONE MINIMUM FLOW CHANNELS -THE FLOW CHANNELS WITHIN MANHOLES SHALL BE AN INTEGRAL PART OF THE PRECAST BASE. THE CHANNELS SHALL BE SHAPED AND FORMED FOR A CLEAN TRANSITION WITH PROPER HYDRAULICS TO ALLOW THE SMOOTH CONVEYANCE OF THE FLOW THROUGH THE MANHOLE. THE BENCH WALL SHALL BE FORMED TO THE CROWN OF THE INLET AND OUTLET PIPES TO FORM A "U" SHAPED CHANNEL. THE BENCH WALL SHALL SLOPE BACK FROM THE CROWN AT 1/2" PER FOOT TO THE MANHOLE WALL. PRECAST REINFORCED CONCRETE DROP MANHOLE NOTE: MANHOLE SHALL INCLUDE STEPS. 8 MANHOLE STEPS SHALL BE POLYPROPYLENE, POLYPROPYLENE COATED STEEL REINFORCING CHO2 OR AN APPROVED NON- CORROSIVE FIBERGLASS MATERIAL. THE COPOLYMER POLYPROPYLENE SHALL MEET THE REQUIREMENTS OF ASTM D -4101 REINFORCED WITH DEFORMED 3/8" MIN. DIAMETER REINFORCING STEEL CONFORMING TO THE REQUIREMENTS OF ASTM A -615, GRADE 60. NON - COATED CAST IRON STEPS ARE NOT ACCEPTABLE. STEPS SHALL BE A MAXIMUM OF 24" FROM TOP, 24" FROM BOTTOM AND 16" SPACING BETWEEN. STEP TO MANHOLE INTERFACE SHALL WITHIN 5' AND UNDER PAVEMENT: FINAL BACKFILL SHALL BE B— BORROW (INDOT SPEC) COMPACTED IN 6" MAX LIFTS TO NOT LESS THAN 95% STANDARD PROCTOR. 6" BELOW AGGREGATE SUBBASE OF PAVEMENT SHALL BE #53 STONE (INDOT SPEC) COMPACTED TO NOT LESS THAN 95% STANDARD PROCTOR. SHALL MEET OR EXCEED REQUIREMENTS OF JURISDICTIONAL AUTHORITY IF MORE STRINGENT. 4 4' / BEDDING NO. 8 CRUSHED STONE SPRING LINE OF PIPE FINISH GRADE NEENAH R- 1642 -A W /SELF SEALING LID (OR EQUAL) STAMPED "SANITARY SEWER" N xx 2• -0" DIA. INFI- SHIELD "UNIBAND" OR APPROVED EQUAL SEAL o PER SPECIFICATIONS 11 a _ ------ - - - - -- - = o z 12 of Li D o z� �?j U W W W= 0=a (n J 00 W Uj < Lj (16" MAX.) Uj Uj > V., �aMo BUTYL RUBBER COATING AS PER SPECIFICATION O.D. OF PIPE FOUNDATION 6" MIN. (REQUIRED IN UNSTABLE SOIL) 12" 12" (MIN.) (MIN.) SANITARY TRENCH & PIPE EMBEDMENT DETAIL a2 NORMAL GRADE - 1/4" PER FOOT MIN. -1 /8" PER FOOT CONNECT TO EXISTING SERVICE PLUG FOR FUTURE CONNECTION.—\ PLUG SHALL BE ABLE TO PASS AIR PRESSURE TEST REQUIRED FOR SEWER MAIN. USE 6" SEWER PIPE UNLESS OTHERWISE SPECIFIED APPROX. 90' 30' MIN 45' MAX. / ISOMETRIC PLAN LONG RADIUS f SECTION A— A DIAMETER AS SPECIFIED ON PLAN OR SCHEDULE PLAN VIEW CONNECTION TO MAIN SEWER 6 cao2 COVER & SEAL * BELL HOLES SHALL BE PROVIDED I AND THE TRENCH PREPARED SO I I THAT THE BOTTOM IS PROPERLY I I USE 6" SEWER PIPE UNLESS SUPPORTED THROUGHOUT ITS I OTHERWISE SPECIFIED LENGTH. I I I I I I I APPROX 90' I I I I I I i LONG RADIUS CURVE DIAMETER AS L_ ______ - - - - - - - - - _ SPECIFIED I ON PLANS I I *SEAL MUST BE ABLE TO PASS AIR PRESSURE TESTS REQUIRED FOR SEWER MAIN WYE & LATERAL CAPPING DETAIL cao2 PRECAST BASE 00 PRECAST CONC. RINGS TAPERED CONE SECTION PRECAST CONCf SECTIONS 14 MANHOLE STEPS 4' -0" DIA. FILL WITH CONCRETE PLAN a #4 ® 12" EA. WAY 00.0 0 o o 0 o oa o o o p o o p p O p O p O o O p O• O O O O p O °o•° o•p °o•p °o•p °o•o °o.p °o•p °o•p °o.p _ —'6" MIN. NO. 8 CRUSHED STONE °o p °o.p °o.p °o.p °o•p °o.p °o•p °o•p °o REQUIRED UNDER MANHOLE BASE FOR LEVELING AND SUPPORT 4' -0" MIN. MANHOLE BASE FOR PRECAST SECTION A —A SANITARY MANHOLE DETAIL 1 CARMEL C8O2 NOTE MANHOLE CONFORMS TO ASTM C -478 JOINT CONFORMS TO ASTM C -443 PLACE 1/2- DIA PREFORMED GASKET MAIERIAL IN EACH KEYWAY (SEE DETAIL). PLAN VIEW 63 PRECAST CONCRETE ADJUSTING RING OR FLANGE OF CASTING .......... .':.'.'.:'.'.'.'..— .... ..':.:'. NOMINAL 2" BUTYL RIBBER 24 ID 1" BASE EX�IFKZUDABLE PREFORMED I� GASKET MATERIAL (TYP; 34 "O.D. SEE DPW SPECS. GASKET DETAIL SECTION A —A ADJUSTING RING DETAIL w ` w !Z/0 2500 psi CONCRETE BOTTOM OF TRENCH (FIGURE 5 -413) 4" 4 " -12" 1/2- 2 C802 Perspective View -earth cut away \ � To be used when clear distance between pipes is 18" or less, or where noted on the drawings. CONCRETE CRADLE 3 cao2 SANITARY OR STORM SEWER --- 0 TYPICAL UTILITY CROSSING 4 cao2 i �7 %ii fl' t g chi z CD 5 W o- o`O °��O�N r B(j�''''''. �\STER FO f No. 10000075 %?Q STATE OF ���`�, /NDI ANP S /O N A I�►` DATE: 3/1/05 THIS DRAWING AND THE IDEAS, DESIGNS AND CONCEPTS CONTAINED HEREIN ARE THE EXCLUSIVE INTELLECTUAL PROPERTY OF THE SCHNEIDER CORPORATION, AND ARE NOT TO BE USED OR REPRODUCED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF THE SCHNEIDER CORPORATION. © COPYRIGHTED BY THE SCHNEIDER CORP.(2005) f4461 Schneider THE SCHNEIDER CORPORATION 12821 E. 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