Loading...
HomeMy WebLinkAbout2581-3OPTIONAL OUTSIDE EDGE OF CONCRETE r � Ct +c �- -% 4 - •4 H BARS I 4. _ 3'-Q* LONG DETAIL "N• (RINGS AND COVER NOT S"W 4 ( SEE NOTE 1) 2 o� PIPE SEAT LEVft. �i SEE NOTE • F DI F r EDGES TO BE R OUNCES 78' D BARE AND COVER PER gl �; I TO 3' R 3' OC GRADE STD. PLAN 630 90' ! 13 1/4• 45' + _ p 14• •3 TIE BAR e" I ''' 5'■2' PIPE R+ 10 OF SPUR 4-06. E OARSA� C PLAN 324 SEAT 1 ►- 9' 3' -3' LONG. 16 1/2• .l E BARS W 120' SEE NOTE 2 60' 9 1/ a 0 BARS 63' _ •) TIE BAA 3. OC. 66' • 10 1/4' , 138' 17 1/2' u. SEE NOTE B 144' al �. GRAPE POINTS, 11' STEPS 1 10" 3-04 J BARS 4' -B• SEE NOTE 4 v)12 OA 1) • SE PROJECT Off• ! LONG 3. OC CONT Fo� -..j IL F �-- ADD'L. BARS 6. OC ` SECTION 8-8 TO INSIDE EDGE OF ROUND F F J *AAS PL AN MANN &. ",E NO TE GHRF T NOT StIAMN11 OPTIONAL OUTSIDE EDGE OF CONCRETE r � Ct +c �- -% 4 - •4 H BARS I 4. _ 3'-Q* LONG DETAIL "N• (RINGS AND COVER NOT S"W 4 ( SEE NOTE 1) 2 o� PIPE SEAT LEVft. �i SEE NOTE • ^► r - E BAA L H BARS X24' •3 OR •4 6.1 . TIE BARS 16' FOR PAVED F F J BARS STREETS. 2'-2'Now F VALUES FOR F FOR UNPAVED ROU" STREETS TABLE 0 D F p MAMMOLE FRAMC 36' N� 78' STREET AND COVER PER 7' _1161 E BARS 1 GRADE STD. PLAN 630 90' ! 13 1/4• 45' 24 96. 1 14• 3'' R fC 3 e" MA'IHOLE SHAFT PER STD. ''' 5'■2' PIPE 51• ti © BAS O i P -4'!?'-4- I P t - C PLAN 324 SEAT 1 ►- 9' i 16 1/2• _ E BARS W 120' -, 60' 9 1/ a 17' 63' 10' 132' TIE BAA3 66' • 10 1/4' , 138' 17 1/2' u. 10 3/4• 144' IQ' �. GRAPE POINTS, 11' STEPS 1 10" SEE NOTE 4 v)12 OA 1) • SE PROJECT Off• TIE US AR S t ` SECTION 8-8 ROUND F F J *AAS EDGES TO 3•R SPRING LINE CONCRETE RINGS •40tS• OC INLET PER STD. PERTO. STREET GRADE BOTH WAYS. TT-' ELEVATION 324 TO 8E USD APPLIES APPLIES AT 5'■ I• RING SEAT WHEN Ott IS THIS POINT OMIT THIS H BARS 60' OR OVER STEP IN - SECTION A-iiiAA PAVED SEE TABLE STREETS i VARIABLE ^► r - E BAA L H BARS X24' •3 OR •4 6.1 . TIE BARS 16' FOR PAVED F F J BARS STREETS. 2'-2'Now F VALUES FOR F FOR UNPAVED ROU" STREETS TABLE 0 D F p F 36' 6 1/ • 78' 11 3/4' 39* 7' 84' 12 I/2' 42• 7 1/ • 90' ! 13 1/4• 45' 7 3/4' 96. 1 14• 48• e" 102' ' 15 1/2' 51• a 1/ • 108' 16' 54' ; 9' 114• 16 1/2• S7• I 9 1/4• 120' 17• 60' 9 1/ 126. 17' 63' 10' 132' 17 1/2• 66' • 10 1/4' , 138' 17 1/2' 69' 10 3/4• 144' IQ' 72• 11' H 1 1 10" EDGES �� -T TO 3*0 �I SECTION C -C TABLE VAtv__ M( N 1 SECTION PAVED STREET UNPAVED STREET - - - MAX. MIN----.--. . MAX ---. MIN. - - A -A _ �2 -10 1/2': 31-6* AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER OlWItiAT® BY THE MANHOLE PIPE TO PIPE �T"I'aveft-M APwA-AOC WT °°°PE",.r MAIN LINE ID = Wr OR LARGER 320'0 USE WITH STANDARD SPECIMATK)NCONSTRUCTION SIFT FOR PUBLIC WORKS CONSTRUCTSIFT i OF NOTES I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 2'-10 1/2' FOR PAVED STREETS OR 3'-6' FOR UNPAVED STREETS. CONSTRUCT MONOLITHIC SHAFT PER SECTION C -C AND DETAIL 'N'. SHAFT FOR ANY DEPTH OF MANHOLE MAY BE CONSTRUCTED PER SECTION C -C. WHEN DIAMETER DI IS 49" OR LESS. CENTER OF SHAFT MAY BE LOCATED PER NOTE 2. 2. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF STORM DRAIN WHEN DIAMETER DI IS 48' OR LESS. IN WHICH CASE PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 45' WITH CENTER LINE AND OM4 T J BARS. 3. L AND P SHALL HAVE THE FOLLOWING VALUES UNLESS OTHERWISE SHOWN ON THE PROJECT DRAWINGS: A. D== 96' OR LESS, L=5'-60. Pm5o B. D= OVER 96". L= 6' -0". PZ86 L MAY BE INCREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS. WHEN L GREATER THAN THAT SHOWN ABOVE IS SPECIFIED. D BARS SHALL BE CONTINUED 600C. 4. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AkQ REFER TO THE PROLONGED INVERT GRADE LINES. S. REINFORCEMENT SHALL CONFORM TO ASTM A 615. GRADE 40, Atilt! SMALL TERMINATE 1 1/2' CLEAR OF CONCRETE SURFACES UNLESS OTHERWISE SHOWN. 6. FLOOR Of MANHOLE SHALL BE STEEL TROWELED TO SPAING LINE. T. BODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LIME. 8. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN THE TABULAR VALUES FOR F SHOWN ON TABLE SH. I. 9. D BARS SHALL BE •4 FOR D2z 39" OR LESS. •5 FOR D=z 42' TO t4' INCLUSIVE AND •6 FOR D2z 90. OR OVER. 10. CENTER LINE OF INLET PIPE SHALL INTERSECT 1.NSIDE FACE OF CONE AT SPRING LINE UNLESS OTHERWISE SHOWN. 11. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR .636 UNLESS OTRERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 14" TO 15" OC. THE LOWEST STEP SHALL NOT BE MORE. THAN 24' ABOVE THE INVERT. 12. THE FOLLOWING CRITERIA SMALL DE USED FOR THIS MANHOLE: A. MAIN LINE z 36" INSIDE DIAMETER OR LARGER. EXCEPT IF MAIN LINE RCP DOWNSTREAM OR MANHOLE IS 36' TO 420 INSIDE DIAMETER AND MAIN LINE RCP UPSTREAM IS 33. OR LESS STANDARD PLAN 321 SHALL BE USED. B. THE OUTSIDE DIAMETER OF THE LATERAL MUST BE LESS THAN OR EOUAL TO 1/2 THE INSIDE DIAMETER OF THE MAIN LINE. IF THE UPSTREAM AND DOWNSTREAM DIAMETERS OF THE MANHOLE ARE NOT THE SAME. THE GOVERNING INSIDE DIAMETER OF THE MAIN LINE SHALL BE CONSIDERED TO BE THAT WHERE THE EXTENDED CENTER LINE OF THE LATERAL ENTERS THE MANHOLE. C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE LATERAL TO THE MANHOLE BE GREATER THAN 30'. 13. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630► UNLESS OTHERWISE SHOWN. 14. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN. 15. WHERE A MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 326. 16. WHERE A PRESSURE MANHOLE SHAFT - WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 329. 17. WHERE A PRESSURE MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 329. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 324 MANHOLE SHAFT - WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT - WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT 36 -INCH WITHOUT REDUCER 630 24 -INCH MANHOLE FRAME AND COVER 633 36 -INCH MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFOIMiIA CHAPTER nM Few 32" SHM 3 OF 3 - MANHOLE PIPE TO PIPE (MAIN LINE ID = 36" OR LARGER FACE PLATS • � IAttrM.tt 040 tum ran • M -------------�- -, ,- 4fA �. ` T,4UT FACE FLOW Lon x% I PLATI. --scopme ( I I LINE11. ,EPR , ON 2 SIA'64 f I I 4 i 1. A �rd >e= ltiM�i� t ANO COVER Itll'RI Is CLEAA I 1 • • t I ' CATCH @&SIII ""OL111 FRAM I me cam 30 'moi �-- N It" LIAR. A ,STEP• �= 1 , L--r-1-------- i OPTIONAL Sue-sa E 40�i ._ �/ ' 1 1 � _. • CATCH BASIN •� - + _ _ '" :I A � OPTIONAL ROUOMENtA T� f T CONST JOINT (TYP ) N I, SECTION A r• - r � 104 DOWEL DETAIL AMERICAN PtlBLIC WORK= ASSOCIATION - SOUTMERN CALWORfNA CHAPTER STW.#CnM*L @ATS CURB OPENING CATCH BASIN BT M WALL AND SLAB DIMENSIONS CURB OPEMNG �CATC" BASS AND REINFORCEMENT REQUIRE NT 1111114 Pit OACEMEN REP. Im MAX XREOUIRED IN W v T RF,,u wAli. w 1 • • M A A 7' • • A E 1 • B » u 14 A 14 12' 10 d [LIE* 1 H 1 1 10" OA M)! v)12 OA 1) • SE PROJECT Off• r• - r � 104 DOWEL DETAIL AMERICAN PtlBLIC WORK= ASSOCIATION - SOUTMERN CALWORfNA CHAPTER sTA�oARo PL�►M 300-1 CURB OPENING CATCH BASIN BT M PROMiL"TED BY THE AA -AOC JBBA RAT B CURB OPEMNG �CATC" BASS 300=1 1111114 REP. Im •IST / OF = USE WITH STANDARD SPECIRCATIONS FOR PUBLIC WORKS CONSTRUC I M t. WHERE THE BASIN IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTING OR PROPOSED SIDEWALK OR IS CONTIGUOUS TO SUCH SIDEWALK, THE TOP SLAB OF THE BASIN MAY BE POURED EITHER MONOLITHIC WITH THE SIDEWALK OR SEPARATELY, USING THE SAME CLASS OF CONCRETE AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A WEAKENED PLANE OR A 1 -INCH DEEP SAWCUT CONTINUOUSLY AROUND THE EXTERNAL PERIMETER OF THE CATCH BASIN WALLS, INCLUDING ACROSS THE FULL WIDTH OF THE SIDEWALK. SURFACE OF ALL EXPOSED CONCRETE SMALL CONFORM IN SLOPE, GRADE, COLOK FINISH, ANO SCORING TO EXISTING OA PROPOSED CURB AND WALK ADJACENT TO THE BASIN. 2. ALL CURVED CONCRETE SURFACES SHALL BE FORMED BY CURVED FORMS. AND SEIALL NOT BE SHAPED BY PLASTEPANG. & FLOOR OF BASIN SHALL BE GIVEN A STEEL TROWEL FINISH AND SHALL HAVE A LONGITUDINAL AND LATERAL SLOPE OF 1:12 MINIMUM AND 1:3 MAXIMUM, EXCEPT WHERE THE GUTTER GRADE EXCEEDS 8 PERCENT, IN WHICH CASE THE LONGITUDINAL SLOPE OF THE FLOOR SHALL BE THE SAME AS THE GUTTER GRADE. SLOPE FLOOR FROM ALL DIRECTIONS TO THE OUTLET. 4. DIMENSIONS: B = 3 FEET 2 INCHES V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP Of THEE CUBS AND THE NVIAT OF THIS CATCH BASIN AT THE OUTLET - 4.5 FEET. Vw = THE DWFERENCE IN ELEVATION BETWEEN TME TOP OF TME CURB AND THE IIIIWE'RT AT TM! UPSTREAM END OF THE BASIN, AND SHALL BE DETERMINED BY THE REQUIREMENTS OF NOTE 3, BUT SHALL NOT BE LESS THAN CURB FACE PLUS 12 INCHES. V, - THE DIFFERENCE IN ELEVATK)N BETWEEN THE TOP OF THE CURB AND THE INVERT OF THE INLET. NOTED ON THE PROJECT PLANB. M - NOTED ON THE PROJECT PLANS. W = NOTED ON THE PROJECT PLANS. A = THE ANGLE, IN DEGREES, tINTERCEPTED BY TME CE"TE"'LItrE OF T"ff CONNKTflA PIPE AND THE CATCH BASIN WALL TO WHICH THE CONNECTOR PIPE IS ATTACHED. S. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE SPECIFIED. THE CONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM END OF THE BASIN. WHERE THE CONNECTOR PIPE IS SHOWN AT A CORNER, THE CENTERLINE OF THE PIPE SHALL INTERSECT THE INSIDE CORNER OF THE BASIN. THE PIPE MAY BE CUT AND TRIMMED AT A SKEW NECESSARY TO INSURE MINIMUM 3-I14CH PIPE EMBEDMENT, ALL AROUND, WITHIN THE CATCH BASIN WALL, AND 3 -INCH RADIUS OF ROUNDING OF STRUCTURE CONCRETE, ALL AROUND, ADJACENT TO PIPE ENDS. A MONOLITHIC CATCH BASIN CONNECTION SHALL BE USED TO JORA THE CONNECTOR PIPE TO THE CATCH BASIN WHENEVER ANGLE "A" IS LESS THAN 70 DEGREES OR GREATER THAN 110 DEGREES. OR WHENEVER THE CONNECTOR PIPE IS LOCATED IN A CORNER. THE OPTIONAL USE OF A MONOLITHIC CATCH BASIN CONNECTION IN ANY CASE IS PERMITTED. MONOLITHIC CATCH BASH! CONNECTIONS MAY BE CONSTRUCTED TO AV06 CUTTING STANDARD LENGTHS OF PIPE. 6. STEPS SHALL BE LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS. THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL BE SPACED 12 INCHES APART. THE TOP STEP SHALL BE 7 INCHES BELOW THE TOP TO THE MANHOLE AND PROJECT 2.1.2 INCHES. ALL OTHER STEPS SHALL PROJECT S INCHES. 7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAXIMUM) ALONG THIS BACKWALL. S. THE FOLLOWNG STANDARD PLANS ARE IINCOAPORATEID HEREIN: 3010 MONOLITHIC CATCH BASIN CONNECTION 309 CATCH BASIN REINFORCEMENT 310 CATCH BASIN FACE PLATE ASSEMBLY AND PROTECTION BAR 312 CATCH BASIN MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP k AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER sTA�oARo PL�►M 300-1 CURB OPENING CATCH BASIN MEET 2 OF 2 Fil9nome: L:\DWG\10201-3\SDRAIN3.DWG Datr. April 21, 1991