HomeMy WebLinkAbout3429-93-I5M("4) J BARS.
A
1.4 m (4'-8') LONG,
ROUND TO 75 mm (3•) R
75 mm (3-) OC CONTINUEF D) F
OPTIONAL FILLET
ADDITIONAL BARS -
J
150 mm 16'l OC TO INSIDE
D2 I
EDGE OF MANHOLE
N;
O B
STATION
t SPUR
125 mm x 50 mm (5'x ;
150 mm (6')
21 PIPE SEAT
PER STD.
3-0 BARS, 75 mm
ANY STANDARD
(3') OC CONTINUE
PIPE JOINT
150 mm (6-) OC
�Wr1
4-20M(.6) E BARS6�
SEE NOTE 3
IOM O 450 mm (-3
OR 04 O 18') OC
Pig
\o�Q 4)p
TIE BARS 1
��o,� 4
A5BBAR
creTlnu lar N i
� M R- I D
1~
GRADE
OF SPUR t
MANHOLE FRAME
PUBLIC WCRKS S-ANDAR.^.S INC.METRIC
GREENBC ,^,^vMMmiEELARGE
WITH A MAX
AND COYER PER
!!vo
OF 1050 mm
D2 I
F
(3'-61
-')
MANHOLE
P LAN
SHAFT
PER STD.
(SHAFT NOT SHOWN)
PLAN 324
S TEP S
1.2 m OPTIONAL
(4'-0•) OUTSIDE
EDGE OF
CONCRETE
M
C? tC
L
-q%04) H
BARS
W-0191(mm
DETAIL 'N"
(RINGS AND COVER NOT SHOWN)
SEE NOTE 2
STREET
ATIE BARS
F BAR125 mm x 50 RanTIE (5':2.)1 •BARS PIPE SEAT F I F A BARS 125 wn
ELEV. R (5-)T T ELEV. S zs "' (�8 BARSmm (#4 O18•)
OC BOTH WAYS. TO BE
SECT] ON G -G 15M O 450 mm (*4 O 18') OCI USED WHEN B IS 1500 mm
BOTH WAYS, TO BE USED (60') OR MORE
WHEN D2 IS 1500 mm (60')OR MORE
SECTION N -M -P -O
rCONCRETE RINGS PER
OMIT THIS STEP IN STD. PLAN 324
PAVED STREETS 125 mmH BAR STREET GRADE
125 mm a 25 mm (5• : 1')
W J RING SEAT
ISO mm (6•) � v;"I
400 mm 06') FOR PAVED 150 mm (6')
STREETS, 650 mm (2'-2'H BAR
FOR UNPAVED STREETSc♦150 mm 6.1 VARIABLE
TIE BARS E BARS
150 mm 6' TIE BARS
F F J BARS
ROUND EDGES TO
75 mm (3') R
SECTION C -C
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
GRADE
MANHOLE PIPE TO PIPE
MANHOLE FRAME
PUBLIC WCRKS S-ANDAR.^.S INC.METRIC
GREENBC ,^,^vMMmiEELARGE
SIDE INLET
AND COYER PER
19
)a9zV
SHtE_-1 OF 2
STD. PLAN 630
'�4USE
SHEET 1 OF 4
WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
5
ROUND EDGES } P
ARS
w
IE BARS
�Wr1
F BARS
F BAR125 mm x 50 RanTIE (5':2.)1 •BARS PIPE SEAT F I F A BARS 125 wn
ELEV. R (5-)T T ELEV. S zs "' (�8 BARSmm (#4 O18•)
OC BOTH WAYS. TO BE
SECT] ON G -G 15M O 450 mm (*4 O 18') OCI USED WHEN B IS 1500 mm
BOTH WAYS, TO BE USED (60') OR MORE
WHEN D2 IS 1500 mm (60')OR MORE
SECTION N -M -P -O
rCONCRETE RINGS PER
OMIT THIS STEP IN STD. PLAN 324
PAVED STREETS 125 mmH BAR STREET GRADE
125 mm a 25 mm (5• : 1')
W J RING SEAT
ISO mm (6•) � v;"I
400 mm 06') FOR PAVED 150 mm (6')
STREETS, 650 mm (2'-2'H BAR
FOR UNPAVED STREETSc♦150 mm 6.1 VARIABLE
TIE BARS E BARS
150 mm 6' TIE BARS
F F J BARS
ROUND EDGES TO
75 mm (3') R
SECTION C -C
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PROMULGATED BI' T -IE
MANHOLE PIPE TO PIPE
STANDARD PLAN
PUBLIC WCRKS S-ANDAR.^.S INC.METRIC
GREENBC ,^,^vMMmiEELARGE
SIDE INLET
322-1
19
)a9zV
SHtE_-1 OF 2
o BaasD
'�4USE
SHEET 1 OF 4
WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
E SHAFT
STANDARD PLAN
PIPE TO PIPE (LARGE SIflE INLET)
125 mmx 50 mm(5'x2.1PIPE
r SX WORKS STAN:.AR-5 MIC..OW ¢300
SHEET Z OF 4
SEAT
xaREV. 7pwUSE
SHtE_-1 OF 2
o BaasD
4
1500 mm (60") TO
BARS
5
ROUND EDGES } P
TO 75 mm (3') RP
i
700
TI N.-4)
ELEVATIONSTATION
ELEVATION
LONGITUDINAL SECTION
TABLE OF BARS SIZES
02 OR 0 Aa8
OR300
mm I .-975 mm 39.1 15M 0 75 mm -S 0 W) 15M 0 150 - (-4 0 691050
mm 142.1-2100 mm (84.) OM O 75 mm ("6 O 3') ISM O 150 mm (-S O 6')
0 mm 90'1- 00 mm 144• •7 O 1
mm -6L
0 VALU S OR M (SEE NO 2)
D STREET UNPAVED STREET
SECTION MAX. MIN. MAX.
MIN.N-M-P-O
86 mm (2'-10 1/2') 1060 mm (3' -159C
-C 82 mm 111') 17 mm 8 1/2'1 410 mm (16• 380 mm (15')
TABLE OF VALU 0 TABLE OF VALUES FOR T
9 mm 16 mm( /2'1 00 mm 112')
f00 mm(4-)
180 mm (7') 375 mm 05•)
HO mm 14 1/4.11050
mm (429 190 mm 1/2') 450 mm (18')
115 a"n (4 1/2')
1125 mm 145.1 195 mm (7 3/49 525 mm (21•)
125 mm (59
20 mm (4 • 205 mm •) 600 mm (24•)
135 mm IS 1/4•)1275
mm (5f9 215 mm (e I/ 675 mm (27')
4 mm I/0
mm 230 nam (9') 750 mm (30')
150 mm 16')
14 mm 5 235 mm (9 1/4') 825 mm 133'1160
mm (6 1/4')
1500 mm (60') 40 mm 9 / 900 mm 136')
165 mm (6 1/2•)
1575 mm (639 255 mm (101) 975 mm (399
180 mm 7'1650
mm (66•) 260 mm (10 I/4•) 1050 mm (42.1
190 mm (7 I/22
mm 69•) 275 mm 10 3/4.1 1125 mm 4S')
195 mm I7 /4WOO
mm (72') 280 mm ON 1200 mm 148'
205 mm (8'11950
mm (78't 300 mm (11 3/49 1275 mm (51')
215mm (8 1/2')
2100 mm (849 320 mm (121/2') 1350 mm (549
230 mm (99
2250 mm (90•) 335 mm (13 1/4•) 1425 mm (57•)
35 mm 19 1/4')2400
mm 196') 355 mm (f4•) 1500 mm 60')
240 mm 19 f/2')
2550 mm (102') 395 mm (151/2') 1575 mn (63')
255 mm (10')2700
mm (108') 4 mm U6') 1650 mm 66')2850
mm (114•) 420 mm (16 1/2') 1725 mm (69')
275 mm 110 3/4')
3000 mm (120•) 430 mm (17') 1800 mm (72')
280 mm (11')
3150 mm (126') 430 mm (IT) 1950 mm 8•)
300 mm (II 3/4')
3300 mm (132') 445 mm (17 1/2') 100 mm 184•)
320 mm 112t/2'18'1
445 mm (171/2') 2250 mm 90•
35mm (13 t/4')mm
18'12400 mm (96')
3SS mm (f4')2550
mm (102')
395 mm (151/2.12700
mm 108')
405 mm (16.)
2850 mm 114')
420 mm (16 1/2')
3000 mm (120')
430 mm (17')
3150 mm (1269
430 mm (1793300
mm 132')
445 mm (17 1/2')
3450 mm 038'13600
mm (144')
455 mm (18-)
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
PIPE TO PIPE (LARGE SIflE INLET)
METRICMANHOLE
322-1
r SX WORKS STAN:.AR-5 MIC..OW ¢300
SHEET Z OF 4
BASIS OF BEARINGS:
THE NORTH LINE OF THE SOUTHEAST 1/4 OF
SECTION 23 T.1 N R.6W S.B.M. SHOWN AS
N89059'18"W PER AMENDING TRACT MAP
NO.,13750 M.B. 250/48-66
iT
LEGAL DESCRIPTION: I OWNER/DEVELOPER
NOTES
I. VALUES FOR A, B, C. DI. D2, ELEVATION R AND ELEVATION S ARE
SHOWN ON THE PROJECT DRAWINGS. ELEVATION S APPLIES AT INSIDE
WALL OF STRUCTURE.
2. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS
THAN 867 mm (2'-10 1/2") FOR PAVED STREETS OR 1060 mm (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 D( IS 1200 mm (48') OR LESS, CENTER
OF SHAFT MAY BE LOCATED PER NOTE 3.
3. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF
STORM DRAIN WHEN DIAMETER D( IS 1200 mm(48') OR LESS, IN WHICH
CASE PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 45' WITH
CENTER LINE.
4. LENGTH OF MANHOLE MAY BE INCREASED AT OPTION TO MEET PIPE ENDS.
BUT ANY CHANGE IN LOCATION OF SPUR MUST BE APPROVED BY THE
ENGINEER.
5. P SHALL BE 125 mm (5') FOR D2=2400 mm (96") OR LESS AND 200 mm (8')FOR D2 OVER 2400 mm (96').
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 THE TABULAR VALUES OF
F SHOWN ON TABLE, SH. I.
10. IF LATERALS ENTER ON BOTH SIDES OF MANHOLE. SHAFT SHALL BE
LOCATED ON SIDE RECEIVING THE SMALLER LATERAL.
II. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE
SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm 04') TO 375 mm (15') OC.
THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (24') ABOVE THE INVERT,
12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE=
A. THIS STANDARD PLAN IS USED WHEN STANDARD PLAN 320 IS INADE-
OUATE. MAIN LINE = 900 mm (36') INSIDE DIAMETER OR LARGER.
B. LATERAL = 300 mm (12') TO 3600 mm (144•) INSIDE DIAMETER: HOWEVER,
THE INSIDE DIAMETER SHALL NOT EXCEED THE INSIDE DIAMETER OF
THE MAIN LINE.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
MANHOLE PIPE TO PIPE (LARGE SIDE INLET)
METRIC
322-1
r SX WORKS STAN:.AR-5 MIC..OW ¢300
SHEET 3 OF 4
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 - 900 mm (36") WITHOUT REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 326.
16. WHERE A PRESSURE MANHOLE SHAFT - WITH ECCENTRIC REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 328.
17. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36') WITHOUT IS
SPECIFIED REFER TO STANDARD PLAN 329.
18. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE
NOT EXACT EOUAL VALUES. IF METRIC VALUES ARE USED, ALL VALUES
USED FOP, 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 (36') 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 (36') MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
MANHOLE PIPE TO PIPE (LARGE SIDE INLET)
METRIC
322SHEET 40F 41
BEING A SUBDIVISION OF A PORTION
OF THE EAST 1/2 OF THECENTEX HOMES
SOUTHEAST 1/4 OF SECTION 23, 2280 Wardlow Circle, Ste 150
TOWNSHIP 1 NORTH, RANGE 6 Corona, CA 92880-2896
WEST OF THE SAN BERNARDINO Ph: (909) 279-4000
BASE AND MERIDIAN, IN SAIDFax: (909) 273-2100
COUNTY.
DESCRIBED BY METROPOLITAN WATER DISTRICT SO.
CALIFORNIA 1992 RANCHO CUCAMONGA, NEAR THE
INTERSECTION OF SUMMIT AVE. AND CHERRY AVE. AT THE
SOUTHWEST CORNER OF CHERRY AVE. AND SUMMIT AVE. 101
FEET WEST OF THE CENTERLINE OF CHERRY AVE. AND 37
FEET SOUTH OF THE CENTERLINE OF SUMMIT AVE. SET FLUSH
ON THE NORTHWEST CORNER OF A 10 FOOT WIDE
CATCHBASIN 0.8 FOOT SOUTH OF CURB FACE. A STANDARD
MWDSC 3 INCH BRASS DISK STAMPED "33A 1992".
NAVD 88 -1508.56 (FEET)
TOLL FREE 1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
REV. I REVISION DESCRIPTION
OAAWINCs
DATE I ENGR. I CITY I DATE
15M O 300 mm (-4 O 12'
330-C-23 1560-C-3250) CONCRETE
L/2 (TYP.
NEW OREXIST. PIPEFLOW
F�W
15M O 300 mm
(-4 O 12')
3-15M (-4) CIRCULAR TIES.
SEE NOTE 9
150 mm
6'1 MINI
CUT
NO. 2 CUT NO. 1
LINE- 4CUT
90•� �1 N0. 2
LINE
50 mmCUT NC
') MIN3.14 (DO
DETAIL "A' (SEE NOTE 10)
SONO -TUBE. OREQUAL. INTERIOR FORM
CUT NO. 1: SAW THE TUBE AT AN ANGLE OF A/2 WITH THE TRANS-
VERSE PLANE. REVERSE ONE SECTION AND TAPE BOTH SECTIONS
TOGETHER FORMING THE DEFLECTION ANGLE A.
CUT N0. 2° SAW THE TUBE LONGITUDINALLY REMOVING A STRIP
3.14 (DO -D ) WIDE ON THE SIDE OPPOSITE THE OPEN JOINT.
BEND THE ENDS OF THE CUT TOGETHER AND INSERT THE
TUBE IN THE PIPE.
25 mm (I') (TYP.)
D L I T
300 mm (12'1 300 mm (12'1 1100 mm 14•)
450 mm (I81 300 mm (I2') 1125 mm (51
600 mm (24) 300 mm (!2'7 150 mm (6'1
750 mm (30'1 450 mm (18') 175 mm (71
900 mm (36') 450 mn (18'1 225 mm 791
1050 mm (42') 450 mm 7181 225 mm (91
1200 mm (48') 450 mm (18') 250 mm (101
1425 mm (57'1 450 mm (181 250 mm 1101)
1500 mm (60' 525 mm 121'1 275 mm (I 1,)
1650 mm 166' 525 mm (21.1 275 mm UI')
(800 mm 172') 600 mm (24•);300
L- INTERIOR SURFACE
OF PIPE
DETAIL "B"
TYPICAL JOINT FOR
REINFORCED CONCRETE PIPE
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
OFcCIRCULAR TIES525
CONCRETE COLLAR FOR RCP
MRC �"
r SX WORKS STAN:.AR-5 MIC..OW ¢300
mm 12' THROUGH 1800 mm 2'
380-3
xaREV. 7pwUSE
SHtE_-1 OF 2
WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
NOTES
1. A CCNCRETE COLLAR IS P.EOUIP.ED WHERE THE CHANGE IN GRADEEXCEEDS 10 PERCENT.
2. "O= CLINE JOINTS (SE_ DETAIL B. SHEET 1)
IF THE EXTREME ENDS OF THE PIPE LEAVE A CLEAR SPACE
THAT IS GREATER THAN 25 mm (1'), BUT IS LESS THAN 75A 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 (3'). BUT LESS THAN
150 mm (6'), A CONCRETE COLLAR IS REOUIRED. IF THE CLEAR
SPACE IS 150 mm (6') CR GREATER, A TRANSITION STRUCTUREIS REQUIRED.
3. CONCP.ETE'COLLAP, SHALL NOT BE USED FOR A SIZE CHANGE ON
THE MAIN LINE.
4. CONNECTOR PIPES
A. %A,,'HEP.E PIPES OF DIFFERENT DIAMETERS ARE JOINED WITH A
CONCRETE COLLAR, L AND T SHALL BE THOSE OF THE LARGER
PIPE. D=D1 OR D2. W'HICHEVER IS GREATER.
B. WHEN D; IS EOUAL TO OR LESS THAN D2, JOIN INVERTS AND
WHEN DI 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 FEINFOF.CE�'ENT SHALL CONFOR`�1 TO ASTM A 615 M (A 615) GRADE
00(40).
8. WHERE REINFORCING IS REQUIRED THE DIAMETER OF THE CIRCULAR
TIESSHALL 2E D+(2X WALL THICKNESS) + T.
9.REINFORCING SHALL BE USED WHERE THE PIPE DIA1."ETER IS
GREATER THAN 525 mm (21') AND ON ALL PIPES WHERE THE SPACES
BETWEEN THE EXTREME OUTER ENDS IS 75 mm (3') OR LARGER.
CIRCULAR TIES:
PIPE DIAMETERN0.
OFcCIRCULAR TIES525
mm (21')
OP, LESS3
TeesUSE
600 mm (24') TO
750 mm (30')
3825
mm (33') TO
1425 mm (57')
4
1500 mm (60") TO
1800 mm (72') 1
5
WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (3'). THENUMBER O CIRCULAR, TIES SHALL BE INCREASED TO MAINTAIN AN
APPROXIMATE SPACING OF 150 mm (6') O.C.
lO. WHERE' THE PIPE 1S 525 mm (21') OR LESS IN DIAMETER AN INTERIOR
FORM OF UNSEALED SONO -TUBE OR EOUAL SHALL BE USED TO
PROVIDE A SMOOTH INTERIORJOINT. THE PAPER FORM MAY EE
LEFT IN PLACE (SEE DETAIL A). WHEN THE PIPE IS 600 mm (24OR LARGER A REMOVABLE INTERIOR FORM SHALL BE USED OR THE
INTERIOR JOINT SHALL BE COMPLETELY FILLED WITH MORTAR AND
NEATLY POINTED.
I1. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS
ARE NOT EXACT EOUAL 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 STANDAR PLAN
CONCRETE COLLAR FOR RCP M�RIC
380 - 3
300 mm 12" THROUGH 1800 mm 72" SHEET20F2
SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT
COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL
SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER,
THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO
BRING THEM INTO CONFORMANCE WITH CONDITIONS AND
STANDARDS IN EFFECT.
SEAL -ENGINEER
I,1ESS/rw_ HURW `O.s No. 31681 z �* Exp. 12/31/04
\C►VIE�OF CAIS
4 MAIN LINE RCP OR
REINFORCED MONOLITHIC
ARCH. SEE NOTE 2
REINFORCING S
NG
UUNDISTURBED
EARTH
ROUND
I�;5 mnZ+ (3') Ri
O
O
M
/EDGELEV.
SECTION Z -Z
STA. POINTCONNECT,SEE NOTE 3
MIN.
STA. POINT
LATERAL
SEE NOTE 3
PLAN
IOM O 450 mm
(03 OR 04 O 18•)OC7I BAR
6 BARS 15M O 150 Rwe*4 O 6•) OC
BARS 15M(5ELEV. R
O 73 mm (3') OC
CONCRETE CRADLE.
265-C-14 (450-C-2000).
SEE NOTE 9
LATERAL/
CONNECTOR PIPE
ISM O 150 ImD(04 O 6") OC
IOM O450 mm
(•3 OR *4 O 18•)
OC TIE BARS
E AND F BARS
15M O 75 (mn
(05 O 3') OC.
SEE NOTE 8
SECTION M -M
BARS
BARS
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
,,,,�, ,,,�JUNCTION
COMMI^EE
STRUCTURE -PIPE TO PIPE INLET
ID > 600 mm (MI OR ID > 112 MAW UNE ID
"A�R PIANO
331-2
TeesUSE
SHEET 1 OF 2
V1)RH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
NOTES
I. THIS JUNCTION STRUCTURE SHALL BE USED WHEN THE OUTSIDE DIAMETER
OF THE LATERAL IS GREATER THAN 1/2 THE INSIDE DIAMETER D OF THE
MAIN LINE: OR WHEN THE INSIDE DIAMETER B OF THE LATERAL IS GREATER
THAN 600 mm (24'). B SHALL NOT EXCEED .75 D OR 975 mm (39•).
2. IF THE MAIN LINE IS A REINFORCED MONOLITHIC ARCH STORM DRAIN.
D SHALL REFER TO THE CLEAR SPAN OF THE ARCH. REINFORCING STEEL
SHALL BE CUT AND BENT INTO THE JUNCTION STRUCTURE IN THE SAME
MANNER AS FOR A PIPE. A CONCRETE CRADLE IS NOT REQUIRED FOR A
REINFORCED MONOLITHIC ARCH.
3. STATIONS SHOWN ON THE PROJECT DRAWINGS FOR LATERALS APPLY AT THE
INTERSECTION OF CENTER LINES OF MAIN LINE AND LATERAL. STATIONS
SHOWN ON THE PROJECT DRAWINGS FOR CATCH BASIN CONNECTOR PIPES
APPLY AT THE INTERSECTION OF THE INSIDE WALL OF THE MAIN LINE WITH
THE CONNECTOR PIPE CENTER LINE.
4. VALUES FOR A. B. C AND D SHALL BE SHOWN ON THE PROJECT DRAWINGS.
ELEVATION R AND ELEVATION S SHALL BE SHOWN ONLY WHEN REQUIRED PER
NOTE 5.
5. o. ELEVATIONS R AND S NEED NOT BE SHOWN ON THE PROJECT DRAWINGS
IF THE INLET PIPE IS TO ENTER THE MAIN LINE RADIALLY.
b. ELEVATION R SHALL BE SHOWN ON THE PROJECT DRAWINGS ONLY IF A
STUB IS TO BE PROVIDED IN THE MAIN LINE FOR FUTURE CONNECTION
OF AN INLET PIP£.
c. ELEVATION S SHALL BE SHOWN ON THE PROJECT DRAWINGS lF AN INLET
PIPE IS TO ENTER THE MAIN LINE OTHER THAN RADIALLY. INLET PIPE
SHALL BE LAID ON A STRAIGHT GRAD£ FROM ELEVATION S TO THE
CATCH BASIN OR GRADE BREAK IN LINE.
6. THE INLET PIPE SHALL ENTER THE MAIN LINE RADIALLY UNLESS OTHERWISE
INDICATED. THE INLET PIPE MAY ENTER THE MAIN LINE OTHER THAN
RADIALLY IF ANGLE A IS GREATER THAN 450. B IS LESS THAN OR EQUAL TO
600 mm,(24') AND THE OUTSIDE DIAMETER OF THE INLET PIPE IS LESS THAN
.5 D: OTHERWISE. STANDARD PLAN 340 SHALL BE USED.
7. NO MORE THAN ONE OPENING SHALL BE MADE IN ANY ONE SECTION OF PIPE.
8. THE OPENING FOR THE BREAKOUT SHALL BE RECTANGULAR AND CUT NORMAL
TO THE PIPE SURFACE WITHOUT DAMAGING THE REINFORCING STEEL. THE
TRANSVERSE REINFORCEMENT OF THE MAIN LINE SHALL BE CUT AT THE
CENTER OF THE OPENING AND BENT INTO THE TOP AND BOTTOM SLABS OF
THE SPUR.
9. THE MAIN LINE SHALL BE REINFORCED WITH A CONCRETE CRADLE AND
ENCASEMENT (AS APPLICABLE). A CONCRETE ENCASEMENT IS REQUIRED IF A
JOINT IN THE MAIN LINE FALLS WITHIN THE LIMITS OF THE CRADLE. THE
CONCRETE ENCASEMENT SHALL EXTEND 300 mm (12") ABOVE THE TOP OF THE
MAIN LINE AND TO THE LIMITS OF THE CRADLE.
IF CONNECTING TO AN EXISTING STORM DRAIN. PORTION OF CRADLE
OPPOSITE INLET MAY BE OMITTED.
10. REINFORCING STEEL SHALL CONFORM TO ASTM A 615M. GRADE 300. (ASTM A 615.
GRADE 40). AND BE PLACED 40 mm (1 I/2") CLEAR FROM CONCRETE SURFACES.
UNLESS OTHERWISE SHOWN F BARS SHALL BE CARRIED TO A POINT NOT LESS
THAN J DISTANCE FROM CENTER LINE WITH J=7D/12 + 150 mm (6•).
11. FLOOR OF THE SPUR SHALL BE STEEL -TROWELED TO THE SPRING LINE OF
THE SPUR.
12. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT
EXACT EQUAL VALUES. 1F METRIC VALUES ARE USED. ALL VALUES USED FOR
CONSTRUCTION SHALL BE METRIC VALUES. EXCEPT REINFORCING BARS SIZES IN
ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS
ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE ENALISN LIMITS
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