HomeMy WebLinkAbout3103-5D BARS
75 mm 131 OC
iON43) TIE BAR
4-20M1.51. E BAR$A
8T5 mm (3'-31 LONG.
SEE NOTE 2
0 BARS
75 mm (30) OC.
SEE NOTE 9
STREET
GRADE
MANHOLE SHAFT
PER STD.
PLAN 324
900 mm
TIE BAR
125 mm iS•i--�
.ROUND EDGES .
TO 75 mm (31 R
15W#41 0.450 1
(180) oc BOTH
WAYS TO BE Uf
WHEN D2 i3 ISO
(600) OR OVER -
DI
75 mn (381 R
R=ID OF SPUR ct
^--IOM[+31 TIE BAR
3-151�01444) J BARS 1.+4 m
t4'-8') LONG 75 RvMW) OC
CON'T.A00'L- BARS 150 mm
(64) OC TO INSIDE EDGE
OF MANHOLE. SEE NOTE 2
PLAN
(SHAFT NOT SHOWN)
610 mm (24')
x-125 mm it 50 mm
t5'x2'1
PIPE SEAT ,
f E BARS
-TIE BARS
SECTION A -A
CONCRETE RINGS
PER STD.
PLAN 324
OMIT THIS
STEP IN
N BARS -
150 mm (B'
400 mm 116`) FOR
PAVED STREETS,
650 mm (2'-2') FI
UNPAVED STREET!
J BARS
SPRING LINE
INLET
ELEVATION
APPLIES AT
THIS POINT
SECTION C -C
OPTIONAL OUTSIDE
EDGE OF CONCRETE
tC
DETAIL "No
(RINGS AND COVER NOT SHOWN)
(SEE NOTE 1)
Iia
PIPE SEAT LEVEL
SEE NOTE 8
GRADE POINTS.&
SEE NOTE 4
SECTION S -B
EET GRAM
-mm-x, 25 mm (5`11'1
N BARS
SEE TABLE
,,f- VARIABLE
BARS
TIE BARS
J BARS
EDGES
TO 75 mm
(SON
44)
AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER
°Ruc mmSTA BY DA
MANHOLE PIPE TO PIPE MAIN LINE
#+LAN
STATMETRIC
RklBrlmeom SSccom�E;NG_
s�I £'
ID -900 mm 36" OR LARGER
320-1
REV. aaaaa
SHEET I OF 4
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
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227-2600
TWO WORKING DAYS BffORE YOU DIG
TABLE OF VALUES FOR FF
D
UNPAVED STREET
MAX. MIN.
900 mm 36'
165 mm i1i I/ ')
975 mm 39'
IB g mm 'P
1 5O mm (42'
190 mm (7 1/20)
HZS mm (45'1
195 mm IT /4')
1290 mm (48')
205 mm (81
IZ75 mm I5l')
215 mm (B 1/E
150 54')
30 mm '
1425 mm (57')
m 5 m 1 /4'
0506 mm (6011
40 mm (9 i/
1575 mm (631
55: to•
t650 mm 166').
mwe (( 1 +4'
1725 mm (691
Z75 r (10 /4'
1800 mm (72•)
280 mm (ll-.
1950 mm . (7 81
3 N 3 /4•
IO rnm 841)
320. ml 12.1 1.
mm 1901
335 mm 113 t14'
400 mm (96')
355 i+na I4'
2550 mm 002'1
335 mm (15 )
gTO0 mm (I
8•)
405 min (161)
2850 mn I114"1
060 mm 1 U')
420 mm (I6 1/2')
+130 07')
31 0 mm 126')
430 mm (17')
3300 noel 13'
445 mm (17 1/2')
4S0 amn 0381
445 mm (17 1x21
O0 mm 044-P455(18
'1
TABLE OF VALUES FOR M (SEE NOTE t)
SECTFONPAVEID STREET
MAX. MJINN
UNPAVED STREET
MAX. MIN.
A -A1 1867 mm (2'- i/2')
1060 emn (31 -61
C -C I 2(12 mm 111') 1217 mm (8 1/21 1410
mm (164) 1 360 mm 13'
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
4
MANHOLE r ivi E+�TO PIPE LINE
320-1
/MAIN
ICI=900 mm W OR LARGER
SHEET 2OF4
NOTES
L WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS
THAN 86.7 mm (2' -IO 1/2.1 FOR PAVED .STREETS OR iQ60 mm (3'-6') FOR UN-.
PAVED 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 1200 mm (48•) 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 Ot IS 1200 mm 148'1 OR LESS, IN WHICH CASE
PLACE EBARS SYMMETRICALLY AROUND SHAFT AT 450 WITH CENTER LINE
AND OMIT J BARS,
3. L AND P SHALL HAVE THE FOLLOWING VALUES UNLESS OTHERWISE SHOWN
ON T14E :PROJECT DRAWINGS:
A, 'D2.2400 mm (96') OR LESS, L=1.7 m (5'-6'), P=130 mm (51)
B. D2 OVER 2400 mm (96'), L=1_8 m. (6'-04). :P=210 mm. (8'1
L MAY BE INCREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE
ENOS. WHEN.L GREATER THAN THAT SHOWN ABOVE IS SPECIFIED, D BARS
SHALL BE CONTINUED 150 mm (61) OC:
4. 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,
5. REINFORCEMENT .SHALL CONFORM TO ASTM A 615M, GRADE 300 (ASTM A 615,
GRADE 40). AND SHALL TERMINATE 40 mm U 1/2'1 CLEAR OF CONCRETE SUR-
FACES UNLESS OTHERWISE: SHOWN.
6. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING 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 LINE.
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. 2.
9. D BARS SHALL BE 151O(04) FOR D2=975 mm(39') DR LESS. 15W05) FOR
D2 =1050 mm 142'1 TO 2100 mm (84') INCLUSIVE AND 20611.61 FOR
02.2250 mm (90') OR OYER.
10. CENTER LINE OF INLET PIPE SHALL INTERSECT INSIDE FACE OF CONE AT
SPRING. LINE UNLESS OTHERWISE SHOWN -
11. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636 UNLESS OTHERWISE
SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm (140) TO 375 mm(15').00.
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. MAIN LINE = 900 mm (36*) INSIDE DIAMETER. OR LARGER. EXCEPT IF THE MAIN
LINE RCP DOWNSTREAM OF MANHOLE IS 900 mm (36') TO 1050 mm 1421
INSIDE :DIAMETER AND: THE MAIN LINE RCF UPSTREAM IS 825 mm (33.1 OR.
LESS STANDARD PLAN 321 SHALL BE USED,
15M_0 300 mm (*4 0 12'
Lx2 (TYP
FLOW
15M 0- 300 mrA
(s4 0 12`)
150 mm
&'1 MIN
CUT
NO, 2
LINE-
f
FA
CIRCULARTIES,
9
L CUT NCL I
L
4
300 mm [I2•)
N
100 mm 14•)
450 mm Ii8')
300 mm (12`1
125 mm (5')
600 mm (241
90•
GUT
NO. 2
750 mm (30'1
LINE
175 own (7`)
150 mm OUT HC
6') MI
3.14 (DO
DETAIL .A (SEE NOTE 101
SONO -TUBE, OR EOUAL,INTERIOR FORM
330-C-23 (560-C-3250) CONCRETE
25 mm (f') (TYP.)
0
L
T
300 mm [I2•)
300 mm 112'1
100 mm 14•)
450 mm Ii8')
300 mm (12`1
125 mm (5')
600 mm (241
300 mm (12')
150 mm 161)
750 mm (30'1
450 mm 1189
175 own (7`)
900 mm 136')
450 mm (181
225 mm 43')
1050 rnm 142`
450 mm 118'1
225 mm (9•)
1200 mm 148'
450 mm (IB') 250 mm (10')
1425 mm 157'1 450 mm (i6-)
250 mm (10')
1500 mals (60'
525 mm (21')
275 mm (11'1
t6SO mm (66'
525 mm (211
275 am (111
1800 mm 172'
600 mm t24^ 300 mm It2')
CUT NO. 1: SAW THE TUBE AT AN ANGLE OF Axl WITH THE TRANS-
VERSE PLANE, REVERSE OHE. SECTION AND TAPE BDTH SECTIONS
TOGETHER FORMING THE DEFLECTION ANGLE A.
CUT 140. 2: SAW THE TUBE LONGITUDINALLY REMOVING A STRIP
3.14 (DO -D ) WIDE ON THE SIDE OPPOSITE THE OPEN JOINT.
SEND THE ENDS OF THE CUT TOGETHER AND INSERT THE
TUBE IN THE PIPE;
OF PIPE
OETA- IL."B`
TYPICAL JOINT FOR
REINFORCED CONCRETE PIPE
B. THE OUTSIDE DIAMETER DF THE LATERAL MUST BE LESS THAN OR
EQUAL 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 MA114 LINE
SHALL BE CONSIDERED TO BE THAT WHERE THE EXTENDED CENTER
LIME OF THE LATERAL ENTERS THE MANHOLE.
C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE .LATERAL TO
THE MANHOLE BE GREATER THAN 730 mm (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- 900 mm (361 WITHOUT REDUCER IS SPECIFIED
REFER TO STANDARD PLAN 326.
16. WHERE A PRESSURE MANHOLESHAFT- WITH ECCENTRIC REDUCER IS
SPECIFIED REFER TO STANDARD PLAN 329.
IT WHERE- A PRESSURE MANHOLE. SHAFT - :914 mm (36') WITHOUTREDUCERIS
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
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 HEREI:W
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 436`i WITHOUT REDUCER
650 610 mn {24'1 MANHOLE FRAME AND COVER
633 914 mm (36') MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
NOTES
1. A CONCRETE COLLAR IS REOUIRED WHERE THE CHANGE IN GRADE
EXCEEDS 10 PERCENT.
2. FOR CURVE JOINTS (SEEDETAIL S, SHEET I)
IF THE EXTREME ENOS OF THE PIPE LEAVE A CLEAR SPACE
THAT IS GREATER THAN 25 mm (('), BUT IS LESS THAN 75 mm((3")
A CONCRETE COYER 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 1S 150 mm (6"1 OR GREATER, A TRANSITION STRUCTURE
IS REQUIRED.
}. CONCRETE COLLAR SHALL NOT BE USED FOR 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 D2. WHICHEVER IS GREATER.
B. WHEN DI IS EQUAL TO OR LESS THAN D2, JOIN INVERTS AND
WHEN DI IS GREATER THAN D2. JOIN SOFFITS,
5. FOR PIPE LARGER THAN 1800 mm (72') SPE4a+;L 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
309(40).
8 WHERE REINFORCING IS REOUIRED THE DIAMETER OF THE CIRCULAR
TIES SHALL BE D+(2X WALL THICKNESS) + T.
9 REINFORCING SHALL BE USED WHERE THE PIPE DIAMETER IS
GREATER THAN 525 mm (211 AND ON ALL PIPES WHERE THE SPACES
BETWEEN THE EXTREME OUTER ENDS IS 75 mm (34) OR LARGER.
CIRCULAR TIES:
WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (3'). THE
NUMBER OF CIRCULAR TIES SHALL 13E INCREASED TO MAINTAIN AN
APPROXIMATE SPACING OF 150 mm (6') O.C.
10. WHERE THE PIPE IS 525 mm (2I1 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 (24-)
OR INTERIOR LARGER EOINTSHALLL BE COMPLETELY RIOR FORFILLED WISHALL TH USED
ANOR D
NEATLY POINTED.
It. 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 8E METRIC VALUES, EXCEPT
REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE "SUBSTITUTED FOR
METRIC BAR SIZES, 1F ENGLISH UNITS ARE USED. ALL VALUES USED
FOR CONSTRUCTION SHALL BE ENGLISH UNITS.
:CONCRETE COLLAR FOR RC
300 mm (12") THROUGH 1800 mm
STANDARD PLAN
METRIC
380-3
SHEET 2 OF
PLOT DATE: 5/3/02 Filename: L:\DWG\10201\HEMLOCK-72-SD/SHT-5.DWG
PIPE DIAMETER
NO. OF I
CIRCULAR TIES
R825
25 arum J2V)
OR LESS
3
mm (24") TO
750 mm (30")
3
m (33`1 TO
1425 mm i57")
4m
(60") TO
1800 mm (72`)
5
WHERE THE SPACE BETWEEN PIPE ENDS EXCEEDS 75 mm (3'). THE
NUMBER OF CIRCULAR TIES SHALL 13E INCREASED TO MAINTAIN AN
APPROXIMATE SPACING OF 150 mm (6') O.C.
10. WHERE THE PIPE IS 525 mm (2I1 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 (24-)
OR INTERIOR LARGER EOINTSHALLL BE COMPLETELY RIOR FORFILLED WISHALL TH USED
ANOR D
NEATLY POINTED.
It. 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 8E METRIC VALUES, EXCEPT
REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE "SUBSTITUTED FOR
METRIC BAR SIZES, 1F ENGLISH UNITS ARE USED. ALL VALUES USED
FOR CONSTRUCTION SHALL BE ENGLISH UNITS.
:CONCRETE COLLAR FOR RC
300 mm (12") THROUGH 1800 mm
STANDARD PLAN
METRIC
380-3
SHEET 2 OF
PLOT DATE: 5/3/02 Filename: L:\DWG\10201\HEMLOCK-72-SD/SHT-5.DWG