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Home My WebLink About3845-6W L0 Q LATERAL / CONNECTOR PIPE 10MO450 mm 03 OR •40188) OC ROUND EDGES TO RADIUS G OF APPROXIMATE ID Of LATERAL. MAXIMUM 900 mm (36') 0Q F A B B BARS �gOj � P 4i. MAIN LINE NOTE 8 I N IN No WTEDGES mm (3.1 R (601 ad r I P 0 U 'iI VIIIIIIII I111 1 11 if,I -0. .♦STATION STATION Nt M IOM (•3 OR •4). STATION PT. D BARS SEE NOTE 4 PLAN 1 D BARSOR 4) �� I I S A. STA. ISM0450 mm (940181 OC. BOTH WAYS. TO BE USED WHEN D2 IS 1500 mm (60.1 OR MORE LONGITUDINAL SECTION D BARS u -j I IO � 0 A sags `� F BARS 1 I� I0MO450 mm I m (93 8 ROC B BARS ELEV. R ELEY. S I 15M0450 mm (*4018') OC. BOTH WAYS. TO BE USED WHEN B IS 1500 mm (606) OR MORE C. MAIN LINE SECTION N' -Nu-Nm PROJECTED ON M -M -N' AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER TABLE TRANSITION STRUCTURE STANDARD PIAN METRIC FOR DIMENSIONS PIPE TO PIPE 340 - 1 AND BAR SIZES (0,60 CY) 2500 mm (8.01 24 kg (50 Ib) D2 SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION F a (0.75 CY) 2950 mm (9.51 28 k (60 Ib) 0.91 m3 (1.17 CY) 450 mm (18") 960 mm (38") 2100 mm (7.01 22 kg (50 Ib) 0.68 m3 a 3250 mm (10.51 34 k (75 Ib) OR 525 mm (2111) 1035 mm (41") 2250 mm (7.51 26 kg (60 Ib) OR m 3550 mm (11.51) 40 kg. (90 Ib) R (1.52 CY) 600 mm (24') 1110 mm (44") 2550 mm (8.51 34 kg (75 Ib) 0.90 m (1.20 CY) 3850 mm (12.51 46 kg (100 Ib) 1.32 m3 B .675 mm (2711) 1185 mm (4711) 2850 mm (9.51) 38 kg (85 Ib) T o o ° 12.00 CY) 750• mm (3011) 1260 mm (5011) 3000 mm (10.01 40 k (85 ib) 1.13 (1.52 CY) 4600 mm (15.01 54 kg (126 ib) 1.69 (2.21 CY) 825 mm (3311) 1335 mm (5311) 3300 mm (11.01 44 kg (100 Ib) 1.29 m3 (1.73 CYl a 10 (2.42 CY) (mm) (INCHES) (mm) (INCHES) (1.95 CY) 5200 mm (17.01 66 kg (145 ib) 2.03 m 300 12 110 4 v 0 " o - (2.88 CY) 373 13 110 41/4 0 450 18 120 4 1/2 5800 mm (19.01) 84 kg (185 ;b) 525 21 130 2-- �• E ,R p 600 24 140 5 1/4 673 27 140 31/2 750 30 160 6 825 33 160 61/4 900 36 170 61/2 n_ 973 39 180 7 1050 42 190 7I/2 6400 mm (21.0190 kg (200 Ib) 0 -�•pp O E E a E 1123 45 200 7 3/4 1200 48 _210 8 o M 6 1273 51 220 8 1/2 1350 34 230 9 1425 57 240 9 IJ4 E 1500 60 250 91/2 1575 63 260 10 1650 66 260 10 1/4 ITISO mm (23-511108 kg (240 lb)l 1725 69 280 10 3/4 1 1800 72 280 11 N n 1260 mm (50') 1500 mm (60") 1950 78 300 113/4 2100 84 320 121/2 2250 90 340 131/40 10 0 - 8 � E o O c E 0 0 N 2400 96 360 14 2530 102 400 151/2 2700 108 410 16 1.- "gg' E 0 2850 114 420 161/2 3000 120 440 17 3150 126 440 17 3300 132 430 171/2 d N 3450 138 450 171/2 3600 144 460 18 60 Kg (135 ib) N (2.23 CY) No WTEDGES mm (3.1 R (601 ad r I P 0 U 'iI VIIIIIIII I111 1 11 if,I -0. .♦STATION STATION Nt M IOM (•3 OR •4). STATION PT. D BARS SEE NOTE 4 PLAN 1 D BARSOR 4) �� I I S A. STA. ISM0450 mm (940181 OC. BOTH WAYS. TO BE USED WHEN D2 IS 1500 mm (60.1 OR MORE LONGITUDINAL SECTION D BARS u -j I IO � 0 A sags `� F BARS 1 I� I0MO450 mm I m (93 8 ROC B BARS ELEV. R ELEY. S I 15M0450 mm (*4018') OC. BOTH WAYS. TO BE USED WHEN B IS 1500 mm (606) OR MORE C. MAIN LINE SECTION N' -Nu-Nm PROJECTED ON M -M -N' AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PR0IAULGATED BY THE TRANSITION STRUCTURE STANDARD PIAN METRIC PUBLIC WORKS STANDARDS INC.. GREENBOOK CUt1MITTEE PIPE TO PIPE 340 - 1 1992 (0,60 CY) 2500 mm (8.01 24 kg (50 Ib) REV. 1996 SHEET 1 OF 2 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION NOTES 1. THE HORIZONTAL ANGLE OF CONVERGENCE OR DIVERGENCE, A. SHALL NOT EXCEED 5045. 2. VALUES FOR A. B. C. DI AND D2 ARE SHOWN ON THE PROJECT DRAWINGS. ELEVATION R AND ELEVATION S ARE SHOWN WHEN REQUIRED BY NOTE 10. 3. FLOOR OF STRUCTURE SHALL BE STEEL TROWELED TO SPRING LINE. 4. REINFORCEMENT STEEL SHALL CONFORM TO ASTM A 615 M (A 615). GRADE 300(40). AND SHALL TERMINATE 40 mm (1 1/20) CLEAR OF CONCRETE SURFACES UNLESS OTHERWISE SHOWN. LONGITUDINAL BARS SHALL BE IOM Qt 450 mm (#3 OR o4 0 184) OC OR LESS. 5. ELEVATION S APPLIES AT INSIDE WALL OF STRUCTURE. 6. TRANSITION STRUCTURE SHALL BE POURED IN ONE CONTINUOUS OPERATION. EXCEPT THAT THE CONTRACTOR SHALL HAVE THE OPTION OF PLACING AT THE SPRING LINE A CONSTRUCTION JOINT LONGITUDINAL KEYWAY. 7. THE LENGTH OF THE STRUCTURE MAY BE INCREASED AT THE OPTION OF THE CONTRACTOR TO MEET RCP ENDS, USING D BARS, LONGITUDINAL AND BOTTOM REINFORCEMENT IN EXTENDED PORTION OF SAME DIAMETER AND SPACING AS SPECIFIED IN THE TABLE. BUT ANY CHANGE IN THE LOCATION OF SPUR MUST BE APPROVED BY THE ENGINEER. 8. EMBEDMENT P SHALL BE AS SPECIFIED IN THE TABLE. UNLESS OTHERWISE SHOWN ON THE PROJECT DRAWINGS. 9. WHEN THERE IS NO SPUR REQUIRED. A 81 B BARS SHALL BE OMITTED. 10. WHEN ELEVATION R AND ELEVATION S ARE NOT SHOWN ON PROJECT DRAWINGS. INLET PIPE SHALL ENTER MAIN LINE RADIALLY. WHEN INLET PIPE ENTERS MAIN LINE OTHER THAN RADIALLY. ELEVATION S SHALL BE SHOWN ON PROJECT DRAWINGS. AND INLET PIPE SHALL BE LAID ON A STRAIGHT GRADE FROM ELEVATION S TO CATCH BASIN OR GRADE BREAK iN INLET LINE. ELEVATION R SHALL BE SHOWN ON PROJECT DRAWINGS ONLY WHEN STUB IS TO BE PROVIDED IN MAIN LINE FOR FUTURE CONSTRUCTION OF INLET PIPE. 11. THE MAXIMUM COVER ABOVE THIS STRUCTURE SHALL BE 7.5 m (251. IF THE COVER EXCEEDS 7.5 m (259 A SPECIAL STRUCTURE SHALL BE DESIGNED FOR THE COVER AND DETAILED ON THE PROJECT DRAWINGS. 12. , DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN Mie 340 - 1 SHEET20F2 TRANSITION STRUCTURE PiPE TO PIPE See corner steel detail ->� t4-125 mm (5") for rounding pesd i ng 450 9 mm *4"1 Chamfer 4501 mm _ �4p L/ /1 esspipes than 19 mm (y4'7 Chamfe min U8) '-- 19 mm (3/4) r -►t+2 f, w --� 1200 mm (48") diameter Chamfer -I- -1- E = • t u -I-f-- f ��t E (rEHD IPrI I II H I o� '� VCorner SteeI I I i4Ii Detail 1 I 200 -+- or 600 mm (24") Min 190 mm (71/2" -- 190 mm (71 ")� a I mm � L.4 m (8") L 2 - i ' -► 4-�(7%2mm co 230 mm 2(9")= H 190 mm (7/2') FRONT ELEVATION FRONT ELEVATION 230 mm (9")-�I61(24119) N E -.;6(2411) SINGLE HEADWALL DOUBLE HEADWALL FRONT ELEVATION "L" HEADWALL SECTION "L" HEADWALL Omit rounding for pipes less than 1200 mm (48") diometer 230 (97 III 190 mm 190 mm --I (71/Z') (7%2") .A 10 m (24'7 SECTION. SINGLE & DOUBLE HEADWALLS D H SINGLE L Steel Conc DOUBLE L Steel Conc 300 mm (12") 810 mm (3211) 1500 mm (5.01) 16 k (35 Ib) 0,45 m3 (0,60 CY) 2500 mm (8.01 24 kg (50 Ib) 0.74 m3 (0.94 CY) 375 mm (1511) 885 mm (3511) 1800 mm (6.01 18 kg (40 Ib) 0.56 m (0.75 CY) 2950 mm (9.51 28 k (60 Ib) 0.91 m3 (1.17 CY) 450 mm (18") 960 mm (38") 2100 mm (7.01 22 kg (50 Ib) 0.68 m3 (0.91 CY) 3250 mm (10.51 34 k (75 Ib) 1.04 m3 (1.35 CY) 525 mm (2111) 1035 mm (41") 2250 mm (7.51 26 kg (60 Ib) 0.76 rn3 0.02 CY) 3550 mm (11.51) 40 kg. (90 Ib) 1.18 m3 (1.52 CY) 600 mm (24') 1110 mm (44") 2550 mm (8.51 34 kg (75 Ib) 0.90 m (1.20 CY) 3850 mm (12.51 46 kg (100 Ib) 1.32 m3 0.72 CY) .675 mm (2711) 1185 mm (4711) 2850 mm (9.51) 38 kg (85 Ib) 1.04 m3 (1.39 CY) 4300 mm (14.01) 52 kg (115 Ib) 1.53 mN 12.00 CY) 750• mm (3011) 1260 mm (5011) 3000 mm (10.01 40 k (85 ib) 1.13 (1.52 CY) 4600 mm (15.01 54 kg (126 ib) 1.69 (2.21 CY) 825 mm (3311) 1335 mm (5311) 3300 mm (11.01 44 kg (100 Ib) 1.29 m3 (1.73 CYl 4900 mm (16.01 58 kg (130 lb) 1.86 m (2.42 CY) 900 mm (3611) 1410 mm (5611) 3600 mm (12.01 46 kg (105 Ib) 1.46 m (1.95 CY) 5200 mm (17.01 66 kg (145 ib) 2.03 m (2.65 CY) 975 mm (3911) 1485 mm (5911) 3750 mm (12.51 58 k (130 ib) 1,57 m3(2.09 CY) 5500 mm (18.0') 78 kg (170 Ib) 2.21 m3 (2.88 CY) 1050 mm (42"? 1560 mm (62") 4050 mm (13.5'1 62 k (140 Ib} 1.75 m (2.34 CY) 5800 mm (19.01) 84 kg (185 ;b) 2.39 m3 (3.13 CY) 1125 mm (45") 1635 mm (6511) 4350 mm (14.51 66 kg (150 Ib) 1.94 m (2.60 CY) 6100 mm (20.01 88 kg (195 ib) 2.58 m3 (3.38 CY) 1200 mm (46') 1710 mm (68') 4500 mm (15.01 TO kg (160 Ib) 206 ms (2.75 CY) 6400 mm (21.0190 kg (200 Ib) 2.78 In (3.64 CY) 1275 mm (51') 1785 mm (71") 4800 mm (16.01180 kg (180 Ib) 2.26 m (3.03 CY) 6850 mm (22.511102 k (225 lb)l 3.06 rn (4.02 CY) 1350 mm (54") 1860 mm (74") 5100 mm (17.01) 84 kg 090 lb) 1 2.47 m3 (3.31 CY) ITISO mm (23-511108 kg (240 lb)l 3.27 m (4.30 CY) STRAIGHT HEADWALLS COUNTY RourE ISM O 300 man 194 0 120)•� L/2 (TYP.) JP 41. -41 •. 330-C-23 (560-C-3250) CONCRETE 25 mm (I') (TYP.) N ( . NEW OR EXiST. PIPE - FLOW c ,NF I / ��ow , 15M O 300 own (44 0 12.1 150 mm 6.1 MIN CUT - NO. 2S7 LINE 90° CUT NO. 2 - LINE 15D mm CUT N( • 6'1 MIN 3.14 (Do _. DETAIL "A' (SEE NOTE 10) SONO -TUBE: OR EQUAL. INTERIOR FORM CUT. NO. It SAW THE TUBE AT AN ANGLE OF A/2 WITH THE TRANS- VERSE PLANE. REVERSE ONE..$ECTtON AND TAPE BOTH SECTIONS �OG�THER •.FORMING -THE DEFLECTION ANGLE A. CUT NO. 21 •.SAW, THE` TUBE I.9NG1TUDINALLY REMOVING A STRIP • 3.14 •(D0-0) WIDE ON. •THE SIDE 6PPOSITE THE OPEN JOINT. BEND THE ENDS OF THE CUT 'TOGETHER AND INSERT THE TUBE IN THE PiPE. 3-I5M (94) CIRCULAR TIES. SEE NOTE 9 • D L T 300' mm (120) 300 mm (12.11 100 mm (41 450 mm. (18.1 300 mm (12.1 125 mm (51 600. mm (240) 300 mm (12.1 150 mm (6.) 730 mm (30•) 450 mm 08.1 175 mm (71 900.mm (36.1 450 mm (1181 223 mm (98) 1660 mm (420) 450 mm (18') 223 mm (98) 1200 mm (48') 450 mm (18.1 250 mm (10.1 1425 mm (570),450 mm (18.) 250 mm (10.1 1500 ma (60. 525 mm (21.1 2?5 mm (11•) 1650 On (66-1525 mm (21.1 275 mm (119) 1800 mnt 17211600 mm (24-4300 mm (121 '--'INTERIOR SURFACE OF PIPE DETAIL "B" TYPICAL JOiNT FOR REINFORCED CONCRETE PIPE AMERICAN PUBUC WORKS ASSOCIATION - SOUTHERN- CALIFORNIA CHAPTER REGISTERED CIViL ENOINEER COLLAR FOR RCP METRIC `A" Pu"PROMULGATMOYTHECQiVCRETE BAFEt�1B0p1(.00IRd % ' SOi� mm 12' THRf3L1GH 1800 mm 2' 380-3 ► - SHEET i OF 2 USE WITH STAND SPEECIFICATIONSTOR PUBLIC WORKS CONSTRUCTION C. xp - :o '--'INTERIOR SURFACE OF PIPE DETAIL "B" TYPICAL JOiNT FOR REINFORCED CONCRETE PIPE AMERICAN PUBUC WORKS ASSOCIATION - SOUTHERN- CALIFORNIA CHAPTER REGISTERED CIViL ENOINEER COLLAR FOR RCP METRIC `A" Pu"PROMULGATMOYTHECQiVCRETE BAFEt�1B0p1(.00IRd % ' SOi� mm 12' THRf3L1GH 1800 mm 2' 380-3 ► - SHEET i OF 2 USE WITH STAND SPEECIFICATIONSTOR PUBLIC WORKS CONSTRUCTION NOTES REGISTERED CIViL ENOINEER I. No deduction made in quantities for thickness of N iso O ^�P Dim July 1. 2002 w- C3454T a PLANS APPROYAL DATE C. xp - V slam or CallrcrNa W M alrloers or « C F&V3 &Wfl 1W W 7pault rcr me aeaira / COOIyYC1BACSS Ct B/tCffONa mpfes Of 1lf6 Aran nrt �• �.. go la hflpV1",w4'iVm w 17ram row Ins a web site! To ga'to At iseb sft NOTES H I. No deduction made in quantities for thickness of N pipe walls. O 2. All reinforcing steel 013M (°4) bars. All vertical and Q horizontal tie bars 450 mm (1811) maximum spacing. N 3. Length of wall "W" may be varied to suit conditions 22 Kg 150 ib) encountered in the field, and straight line v interpolation may be used to calculate quantities. 0.73 m3 (0.98 CY) C 4. Ouantitles are for design purposes only. - 5. Cable railing to be installed on top of headwall �.. when shown on Project Plans. See Standard Plan --- 611-47 for cable ra}Iing details. 375 mm (15') 885 mm (3511) C 24 kg (55 Ib) 2 (0.91 CY) 28 kg (65 Ib) 0.83 m (1.11 CY) --- --- --- --- a 0 H L/2 1000 mm (40') Steel . Conc 1450 mm (5811) Steel Conc LENGTH OF W 1900 mm (76") Steel Conc 2350 mm (94") Steel Conc 2800 mm (112") Steel Conc 300 mm (12") 810 mm (32") 750 mm (30") 22 Kg 150 ib) 0.59 m3 (0.79 CY) 26 kg (60 lb) 0.73 m3 (0.98 CY) --- --- - --- --- i� --- --- 375 mm (15') 885 mm (3511) 900 mm (36") 24 kg (55 Ib) 0.68 m3 (0.91 CY) 28 kg (65 Ib) 0.83 m (1.11 CY) --- --- --- --- 900 mm (3'-0•) 650 mm (2'-20) --- 450 mm 081 960 mm (3811) 1050 mm (42") 28 kg (65 Ib) 0.78 m, (1.04 CY) 32 kg (75 Ib) 0.94 m3 (1.25 CY) --- --- B PLAN --- --- --- --- 525 mm (21') 1035 mm (41") 1125 mm (4511) 32 kg (75 Ib) 0.86 m (1.15 CY) 40 k (90 Ib) 1.02 m (L36 CY) --- --- --- --- 600 mm (2411) 1110 mm 144'7 1275 mm (5111) 38 kg (85 Ib) 0.96 m (1.29 CY) 44 kg (100 Ib) 1.13 m (1.51 CY) 48 kg (1101b) 1.30 m (1.74 CY) -- --- {1/ . --- 675 mm (2711) 1185 mm (47") 1425 mm (57") 40 kg (90 Ib) 1.07 m3 (1.44 CY) 46 kg (105 ib) 1.25 m (1.67 CY) 50 kg (115 Ib) 1.43 m3 (1.91CY) 200 mm (8•) 1 --- --- 750 mm (30') 1260 mm (50') 1500 mm (60") 42 kg (95 Ib) 1.16 m (1.55 CY) 48 kg (110 Ib) 1.34 m (1.80 CY) 52 k9 020 lb) 1.53 m (2.05 CY) 60 kg (135 Ib) 1.72 m (2.29 CY) --- 825 mm (33") 1335 mm (5311) 1650 mm • (66") 46 Kg (105 Ib) 1.28 m3 (1.71 CY) 52 Kg (I 20 Ib) 1.47 m3 (1.97 CY) 60 Kg (135 ib) 1.67 m3 (2.23 CY) 66 kg (150 Ib) 1.B6 m3 (2.48 CY) 900 mm (36") 1410 mm (56") 1800 mm (7211) 48 k (110 Ib) 1.40 m (1.88 CY) 54 kg (125 Ib) 1.61 m 3 (2.15 CY) 62 k (140 Ib) 1.81 m3 (2.41 CY) 68 kg (155 Ib) 2.01 m3 (2.68 CY) 74 kg (ITO ib) 2.21 m (2.95 CY) 975 mm (39') 1485 mm (59') 1875 mm (7511) --- --- 66 kg (150 lb) 1.71 m3 (2.28 CY) 74 kg (170 Ib) 1.92 m3 (2.56 CY) 80 kg (185 lb) 2.13 m3 (2.84 CY) 88 kg (200 lb)l 2.33 m3 (3.12 CY) 1050 mm (42") 1560 mm (62") 2025 mm (8111) --- --- 68 kg (155 Ib) 1.85 m3 12.42 CY) 76 kg (175 Ib) 2.07 m3 (2.76 CY) 84 kg (190 Ib) 2.28 m3 (3.05 CY) 92 kg (210 lb) 2.50 m3 (3.34 CY) 1125 mm (45") 1635 mm (65") 2175 mm (8711) --- --- --- ---78 k (180 Ib) 2.22 rn (2.97 CY) 88 k (200 Ib) 2.45 m (3.27 CY) 94 k (215 lb) 2.67 m3 (3.57 CY) 1200 mm (48-1,1710 mm (68") 2250 mm (901) --- I--- --- --- 84 kg (190 Ib) 2.34 m3 (3.13 CY) 94 kg (216 ib) 257 m (3.44 CY) 100 kg (230 Ib) 2.81 m (3.75 CY) 1275 mm (51") 11785 mm (71') 2400 mm (961) --- --- --- --- --- --- 96 kg (220 Ib) 2.75 m (3.67 CY) 102 kg (235 Ib) 2.98 m (3.99 CY) 1350 mm (5419 1860 mm (7411) 2550 mm (102") 1 --- 1102 k (235 lb)l 2.92 m3 (3.91 CY) 110 k (250 b)I 3.17 m3 (4.24 CY) "L" HEADWALLS CIRCULAR PIPE CULVERT_ HEADWALLS STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION PIPE HEADWALLS These "Standard Plans for Construction of Local Streets and Roads" contain units in two systems of measurement: International System of Units (SI or "metric'? and United States Standard Measures shown in the parentheses ().The measurements expressed In the tyro systems are not necessarily equal or interchangeable. See the "Foreword" at the beginning of this publication. NO SCALE D 8 9 11S STANDARD PLAN D89 INCLUDES CHANGES THAT WERE INCORPORATED IN REVISED STANDARD PLAN RSP D89, DATED OCTOBER 26, 2000. AND ISSUED AS A PART OF ERRATUM NO. 99-1 FOR THE 1999 METRIC STANDARD PLANS. r 2 10 cc m NO TES 1. A .CONCRETE COLLAR IS REQUIRED WHERE THE CHANGE IN GRADE EXCEEDS 10 PERCENT. 2. FOR CURVE JOINTS (SEE DETAIL B. SHEET 1) IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE THAT IS GREATER. THAN 25 mm (I'). BUT IS LESS THAN 75 mm((31 A. CONCRETE COVER. iS REQUIRED IN ACCORDANCE WITH SUBSECTION` 306-1.2.4 OF THE SSPWC. IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE THAT IS EQUAL TO OR GREATER THAN 75 mm (31. BUT LESS THAN 150 mm (6'). A CONCRETE COLLAR iS REQUIRED. IF THE 'CLEAR SPACE IS 150 mm (6") OR GREATER, A TRANSITION STRUCTURE IS REQUIRED. 3. CONCRETE 'COLLAR SHALL NOT BE USED FOR A SIZE CHANGE ON THE MAIN LINE. 4. CONNECTOR PIPES A. WHERE PIPES OF DIFFERENT DIAMETERS ARE JOINED WITH A CONCRETE COLLAR, L AND T SHALL BE THOSE OF THE LARGER PIPE. D=D1 OR Dei WHICHEVER IS GREATER. B. WHEN DI IS EQUAL TO OR LESS THAN D2. JOIN INVERTS AND. WHEN Dl IS GREATER THAN D2. JOIN SOFFITS. 5. FOR PIPE LARGER `THAN 1800 mm (72") SPECIAL COLLAR DETAILS ARE REQUIRED. 6. FOR PIPE SIZE NOT LISTED USE NEXT SIZE.LARGER. 7. REINFORCEMENT SHALL CONFORM TO ASTM A 615 M (A 615) GRADE 300(40). • ' 8. WHERE REINFORCING IS .REQUIRED THE DIAMETER OF THE CIRCULAR TIES SHALL BE D+(2•X WALL THICKNESS) +•T. 9. REINFORCING SHALL BE USED WHERE. THE PIPE DIAMETER IS GREATER THAN. .525 mm. (21') AND ON ALL PIPES WHERE THE SPACES BETWEEN THE EXTREME OUTER ENDS IS 75 mm (31 OR LARGER. CIRCULAR TIES PIPE DIAMETER N0. OF CIRCULAR TIES 525 mm_(210) OR LESS 3 600 mm (240) TO 750 mm (30") 3 825 mm (331 TO 1425 mm (570) 4 1500 mm (600) TO 1800 mm (72') 1 5 WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (31. THE NUMBER OF CIRCULAR TIES'SHALL BE INCREASED TO MAINTAIN AN APPROXIMATE SPACING OF 150 mm (60) O.C. 10. WHERE THE. PIPE IS 525 mm (21') OR LESS iN DIAMETER AN INTERIOR FORM OF UNSEALED SONO -TUBE OR EQUAL SHALL BE USED TO PROVIDE 'A SMOOTH INTERIOR JOINT. THE PAPER FORM MAY BE LEFT IN PLACE (SEE DETAIL A). 'WHEN THE PIPE IS 600 mm (240) -.OR LARGER A REMOVABLE INTERIOR. FORM SHALL BE USED OR THE INTERIOR JOINT SHALL BE COMPLETELY FILLED WITH MORTAR AND NEATLY POINTED. 11. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED. ALL VALUES USED FOIA CONSTRUCTION SHALL BE METRIC VALUES. EXCEPT REINFARCING BAR SiZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SiZES. IF ENGLISH'UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN CONCRETE *COLLAR FOR RCP380-3M�10 30p mm.:12" : THROUGH 1800 mm(7213 SHEET20172 STREET GRADE B MANHOLE FRAME CONCRETE RINGS STANDARD PLAN METRIC 4, 4" EDGES TO BE ROUNDED REV. 1996 SHEET 1 OF 3 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION TO 75 mm (36) R STD. PLAN 630 OMIT THIS STEP - W(24•) J .r ' MANHOLE IN PAVED STREETS - co i� _J 1 J \ % R=ID PER STD. 400 mm 06') FOR OF SPUR t I 150 mm (68) - MI N.��k 900 mm (3'-0•) 650 mm (2'-20) t-- ALL STEEL REINF. 15M E O 100 mm 04 O 40) OC o : PAVED STREETS DETAIL "N' PLAN B PLAN 125 mm x 50 mm (58x2') PIPE SEAT (RINGS AND COVER NOT SHOWN) 1131 SEE NOTE I (SHAFT NOT SHOWN) V STREET GRADE PROMULGATED BY THE MANHOLE FRAME CONCRETE RINGS STANDARD PLAN METRIC PUBLIC WORKS STANDARDS INC.. GREENSOOKCOMMRTEE 1992 MAIN LINE ID'S 825mm "22' OR SMALLER AND COVER PER PER STD. PLAN 324 - REV. 1996 SHEET 1 OF 3 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION 610 mm STD. PLAN 630 OMIT THIS STEP - W(24•) J MANHOLE IN PAVED STREETS co SHAFT 225 mm (9 E PER STD. 400 mm 06') FOR E W PLAN 324 PAVED STREETS. o 900 mm (3'-0•) 650 mm (2'-20) STREETS FOR UN - 'a to PAVED STREETS �(51 125 mm x 50 mm (58x2') PIPE SEAT 1131 T o V 0 mm (3'-6• ROUND EDGES Ufta,s OF INLETS 25 mm (5•) ROUND EDGES _ 1-, 15 mm {1/ . INLET ELEVATION APPLIES AT THIS POINT SECTION A -A STATION LINE 900 mm (3'-0') 200 mm (8•) 1 STEPS 450 mm (181) 75 mm t= 100 mm (401 1 L+2T-200 mm (8.3' 11 1100 mm (44) 200 mm (81) 200 mm (8') OPTIONAL BOTTOMA GR DE POINTS, SECTION B -B STREET GRADE 25 mm x 2S MM ISOM") RING SEAT W Wm d H cV W - m~ ac E x z W o > N SECTION C -C TABLE OF VALUES FOR M (SEE NOTE 1) SECTION PAVED STREET UNPAVED STREET MAX MIN. MAX. MIN. A -A 667 mm (2'-10 1/26) 1060 mm (3'-6• C -C 282 mm (II') 217 mm 118 1/2.) 410 mm (160) 380 min (I5•) AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE MANHOLE PIPE TO PIPE ONE OR BOTH STANDARD PLAN METRIC PUBLIC WORKS STANDARDS INC.. GREENSOOKCOMMRTEE 1992 MAIN LINE ID'S 825mm "22' OR SMALLER 321-1 REV. 1996 SHEET 1 OF 3 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION NOTES I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX iS LESS THAN 867 mm (2'-10 1/20) FOR PAVED STREETS OR 1060 mm (3'-6') FOR UNPAVED STREETS. CONSTRUCT SHAFT PER SECTION C -C AND DETAIL "N'. DEPTH M MAY BE REDUCED TO AN ABSOLUTE LIMIT OF 150 mm (61 WHEN LARGER VALUES OF M WOULD REDUCE H IN SECTION C -C TO 1060 mm (3'-60) OR LESS. 2. H (IN SECTION A -A AND B -B) SHALL NOT BE LESS THAN 1.2 m (4'-0'). BUT MAY BE .INCREASED PROVIDED THAT THE VALUE OF M SHALL NOT BE LESS THAN THE MINIMUM SPECIFIED AND THAT THE REDUCER SHALL BE USED. FOR H (IN SECTION C -C) SEE NOTE I. 3. L SHALL BE 1.2 m (4--0-) UNLESS OTHERWISE SHOWN. L MAY BE IN- CREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS. BUT ANY CHANGE IN LOCATION OF THE SPUR MUST BE APPROVED BY THE ENGINEER. 4. T SHALL BE 200 mm (8') FOR VALUES OF H UP TO AND INCLUDING 2.4 m (8'-0') AND 250 mm (10') FOR VALUES OF H OVER 2.4 m (81-00). 5. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AND REFER TO THE PROLONGED INVERT GRADE LINES. SEE NOTE 3. 6. REINFORCEMENT SHALL CONFORM TO ASTM A 615M. GRADE 300(ASTM A 615. GRADE 40). AND SHALL TERMINATE 40 mm (1 1/2') CLEAR OF CONCRETE SUR- FACES UNLESS OTHERWISE SHOWN. 7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. 8. BODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LINE. 9. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN 200 mm (80). 10. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN. STEPS SHALL BE UNIFORMLY SPACED 350 mm (141) TO 375 mm (15') OC. THE STEP SHALL NOT BE MORE THAN 600 mm (240) ABOVE THE LEDGE THE MANHOLE. -10 7� C 663 2 b � � /0/yt Jif%} RECORD DRAWING THESE RECORD DRAWINGS HAVE BEEN PREPARED, IN PART, ON THE BASIS OF INFORMATION COMPILED AND FURNISHED BY OTHERS, THE ENGINEER WILL NOT BE i418PON61BLE FOR ANY ERRORS OR OMISSIONS WHICH HAVE BEEN INCORPORATED INTO THE DOCUMENT'S AS A MOLT THEREOF, AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN METRIC 321 - 1 SHEET 2 OF 3 MANHOLE PIPE TO PIPE PONE OR BOTH MAIN LINE iD'S 825mm 33 ' OR SMALLER CROSSING PIPE WALL (DIAMETER OF PIPE D1) OPTIONAL SIDE OF > _ � (SEE NOTE 311 BLANKET (TYP.) 'a �. •�o• x CONCRETE BLANKET (CLASS 265CI4 i n1 2 (450-C-2000) CONCRETE) t I (TYP.) t � Z = Do/2 FOR D > 375 mm (15.) UNDISTURBED EARTH (TVP.) 150 mm = 3Do/4 FOR D s 375 mm (150) EXISTING PIPE OUTSIDE OF PIPE BELL (TYP.) CONCRETE BLANKET (FOR EXISTING PIPES CROSSED OVER BY A NEW PIPE) NOTES: I. CONCRETE BLANKET IS REQUIRED WHEN THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING PIPE IS LESS THAN 450 mm (18 IN.). 2. Y = D/6 (150 mm (6 IN.) MIN.). WHERE THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING PIPE IS LESS THAN Y. THE CONCRETE SHALL BE PLACED BETWEEN THE PIPES AND AROUND THE SIDES OF THE CROSSING PIPE UP TO A LEVEL EQUAL TO Y ABOVE THE EXIST- ING PIPE, OR AS REQUIRED BY NOTE 3 BELOW, WHICHEVER IS HIGHER. 3. X = D/12. MINIMUM, TO PROVIDE BEDDING MATERIAL FOR THE CROSSING CONDUIT. WHEN-X-tS-L-ESS THAN THIS MINIMUM. THE ENTIRE TOP SURFACE OF THE BLANKET SHALL BE RAISED TO MAKE CONTACT WITH THE LOWER 900 OF THE CROSSING PIPE. 4. THE BLANKET SHALL EXTEND LONGITUDINALLY TO THE FIRST JOINT BEYOND THE TRENCH EXCAVATION AT EACH END OF THE BLANKET. EXCEPT THAT THE BLANKET NEED NOT BE EXTENDED MORE THAN'1.2 m (4 FT.) BEYOND THE TRENCH. 5. WHENEVER A PIPE BELL IS ENCOUNTERED WITHIN THE LIMITS OF THE BLANKET. ALL DIMENSIONS SHALL REFER TO THE BELL. INVERT SLAB OF ARCH OR BOX 150mm 150mm 50 mm (2') THICK STYROFOAM OR. SECTION (CROSSING CONDUIT) OTHER APPROVED COMPRESSIBLE (6•) �_ ` (6•) MATERIAL NO MINIMUM UNDISTURBED EARTH u �I EXISTING PIPE OUTSIDE OF PIPE BELL COMPRESSIBLE BLANKET (FOR EXISTING PIPES CROSSED OVER BY A NEW, BOX OR ARCH) NOTES: 1. COMPRESSIBLE BLANKET IS REQUIRED WHEN THE CLEARANCE BETWEEN THE TOP OF THE EXISTING PIPE AND THE BOTTOM OF THE CROSSING CONDUIT (BOX OR ARCH) IS LESS THAN 450 mm (18 IN.). 2. THE BLANKET SHALL EXTEND LONGITUDINALLY FOR THE FULL CROSSING CONDUIT TRENCH WIDTH. 3. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES. WITH THE EXCEPTION OF REINFORCING BAR SIZES FOR WHICH ENGLISH (IMPERIAL) BAR SIZES MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH VALUES. AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED DARDS PUBLIC WORKS STANDARDS INC.. GREENSOOK COMMITTEE BLANKET PROTECTION FOR PIPES STANDARD PLAN METRIC 225 - 1 19D4 REV. 1990 SHEET 1 OF 1 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION 11. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE: A. MAIN LINE = 825 mm (331 INSIDE DIAMETER OR LESS. (EXCEPTION - IF THE MAIN LiNE RCP DOWNSTREAM OF THE MANHOLE IS 900 mm (360) TO 1050 mm (42') INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 mm (33') OR LESS.) STANDARD PLAN 320 OR STANDARD PLAN 322 IS NOT APPLICABLE WHERE THE MAIN LINE CONDUIT IS LESS THAN 900 mm (36") IN DIAMETER. B. SEE SECTION A - A. THE MAXIMUM SIZE LATERAL THAT MAY BE CONNECTED TO THIS MANHOLE IS SUCH THAT THE DISTANCE FROM THE OUTSIDE (TOP) OF THE LATERAL TO THE BOTTOM OF THE 200 mm (81 THICK TOP OF THE MANHOLE CHAMBER. MEASURED VERTICALLY FROM THE END OF THE RCP. SHALL BE A MINMUM OF 150 mm (60). C. IF THE SIZE OF THE LATERAL IS SUCH THAT THE ABOVE-SPECIFIED MINIMUM DISTANCES CANNOT BE MAINTAINED, THEN ONE OF THE FOLLOWING ALTERNATE SOLUTIONS MUST BE USED. I. PROVIDE A SPECIAL STRUCTURE. 2. PROVIDE TWO STANDARD STRUCTURES. CONSISTING OF THIS MANHOLE PLACED UPSTREAM OR DOWNSTREAM FROM THE APPLICABLE JUNCTION STRUCTURE OR TRANSITION STRUCTURE. 12. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630 UNLESS OTHERWISE SHOWN. 13. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN._ 14. WHERE A MANHOLE -SHAFT - 9,00 mm (360) WITHOUT REDUCER IS SPECIFIED REFER_, TO-STANDARD''.PLAN 336. 15. WHERE A PRESSURE ;MANHOLE SHAFT - WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 328. 16. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (360) WITHOUT REDUCER IS SPECIFIED REFER TO -STANDARD PLAN 329. 17. DIMENSIONS SHOWN --ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES .ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES. EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 324 MANHOLE SHAFT - WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 900 mm (361 WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT - WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT - 914 .mm (36') WITHOUT REDUCER 630 610 mm (24') MANHOLE FRAME AND COVER 633 914 mm (361 MANHOLE FRAME AND COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN METRIC 321 1 MANHOLE PIPE TO PIPE PONE OR BOTH MAIN LINE ID'S 825mm 33 ' OR SMALLER SHEET 3 OF 3 J:\692-1922\storm\Sd06.dwg, 9/6/2005 12:55:16 PM, drench