HomeMy WebLinkAboutS-071611METRO STANDARD LOCKING
FRAME AND COVER SEE
SPECIFICATIONS
CONCRETE ADJUSTING
BLOCKS
ECCENTRIC CONE
48" 1 D PRECAST_
MH SECTION
PRECAST REDUCING
BLAB
SEE NOTE 4
72" I D PRECAST
MH SECTION
TYPICAL STUB
LOCATION MATCH
CROWN WITH THE
TRUNK SEWER.
chi
N
i
MORTAR SHELF -
SLOPE I IN 12
(TYPICAL)
STANDARD 6' DIA. MANHOLE
24" TO 48" INCLUSIVE
54 DIA BARS, TYP
� m
It TYP
1_�♦-
TYP
S" THICK SLAB WITH — ,�t,r —` J �
REINFORCING PLACED f
\ I 1 1,
2 CLEAR OF BOTTOM q T1 -I
FACE ••�� 1 'r
72" TO 24" REDUCING SLAB
a/e DIA. BARS, TYP
,t
2 ", TYP.��
8" -21"
Jr1
W
z�
ti
lr•;
GROOVE FOR 48'
MANHOLE SECTION
*e•
6
N H
350 TO 680
r�a
�
S" THICK SLAB WITH
3"
V
V1
REINFORCING PLACED
2 OF BOTTOM
\ K �/
e"
CELEAR
4"
MATCH CROWN TO MAIN SEWER
72" TO 48"
REDUCING
SLAB
METRO STANDARD LOCKING
RING AND COVER SEE —
SPECIFICATIONS,
CONCRETE ADJUSTING
BLOCKS
ECCENTRIC CONE
SEE NOTE 4
48" LD PRECAST_
MH SECTION
IB"
)I
TYPICAL STUD
LOCATION MATCH
CROWN WITH THE
TRUNK SEWER
0.
BEEN
b
ONE LENGTH OF CAST IRON PIPE
(CLASS 20) TO SOLID BEARING
WHEN SPAN IS MORE THAN 4'.
i
FLEXIBLE JOINT
BACK ►ILL WITH COMPACTED
MATERIAL AS DIRECTED
BY ENGINEER.
M.J. PLUG FOR FUTURE CONN ` p E a
C.1 TEE, CL. 20 SMALL BE I INSTALLED gYSEs
BASE MANUFACTURER
1/2 MECHANICAL JOINT PLUG col
USED AS DAM
PI.
S
•
a
BELL CAST FOR "
FLEXIBLE RUBBER 1
GASKET JOINT, TYP
J _
NOTE- CHANNEL TO
DIRECT FLOW PARALLEL
TO MAIN LINE
— SLOPER1 IINE 2 - TYPICAL DROP CONNECTION
(TYPICAL)
STANDARD 4' DIA, MANHOLE
8" TO 21" INCLUSIVE
S" THICK JLAB WITH REINFORCING
PLACED 2 CLEAR OF BOTTOM
FACE USE ONLY WHEN AUTHORIZED
BY ENGINEER
1/2 DIA. BARS, TYP —1
r •
II tia 2e �Y�
" TYP
2 TYP ``�` � do /
42" TO 24" REDUCING SLAB
fill"
0 8 REINFORCING 1
BAR - GALVANIZED
4" FOR ADJUSTING BLOCKS
7r—FOR PRECAST RISERS
LESS MAY BE PARALLEL OR RADIAL
EXCEPT THAT ALL RUNGS SHALL
BE SIMILAR IN ANY MANHOLE
MANHOLE RUNG DETAIL
CASING PIPE OF
LINER PLATE
LINER PLATE I D
R.C.P. 0 D • KY MI
CONTINUOUS OR
SKIDS, CRE080T'
AS REG'D TO PREVENT
NG DURING GROUTING
ARRIER PIPE SHALL BE
MOOTH WALL PIPE
LL VOID WITH GROUT AFTER
IPE HAS BEEN PLACED
CASING DETAIL
M40 ie ALL AROUND "TIE MUNICIPALITY OF NITAOPOLITAN
05 HOOPS ®12
1 :" ARIES 12• SEATTLE DOES NOT WARRANT ON
iUARANTEE THE ACCURACY ON
CONPLETEIIESS IF THE DATA SHOWN
16 d .. • +,,, HEREON„
N6 HOOPS ®d' R.C.P. NOT I R S
04® 12
THIS DWING HAS BOX MUCIM
CLOSURE DETAIL °O M°T SCMA
CENTER OF
MANHOLE
EACH VPIPEOTOHAI FDE F
CONTOUR OF MANHOLE
AND PLASTER BROKEN
AII RMARMYE�CALL
MANHOLEP.
DEFLECTION
ANGLE (A)
CAST IRON PIPE, CL 20
NOTE- AT MH A -I MAKE DROP
8" -21"
PORTION 12:
W
z�
48"
z
S" MIN, TYR ALL BIDES
O W
0
N H
350 TO 680
3"
4"
3"
CONCRETE CL 5 (11Yj) BLOCK_
66- TO 78•
POURED IN PLACE
e"
C 1. 900 BEND, CL 20
4"
MATCH CROWN TO MAIN SEWER
M.J. PLUG FOR FUTURE CONN ` p E a
C.1 TEE, CL. 20 SMALL BE I INSTALLED gYSEs
BASE MANUFACTURER
1/2 MECHANICAL JOINT PLUG col
USED AS DAM
PI.
S
•
a
BELL CAST FOR "
FLEXIBLE RUBBER 1
GASKET JOINT, TYP
J _
NOTE- CHANNEL TO
DIRECT FLOW PARALLEL
TO MAIN LINE
— SLOPER1 IINE 2 - TYPICAL DROP CONNECTION
(TYPICAL)
STANDARD 4' DIA, MANHOLE
8" TO 21" INCLUSIVE
S" THICK JLAB WITH REINFORCING
PLACED 2 CLEAR OF BOTTOM
FACE USE ONLY WHEN AUTHORIZED
BY ENGINEER
1/2 DIA. BARS, TYP —1
r •
II tia 2e �Y�
" TYP
2 TYP ``�` � do /
42" TO 24" REDUCING SLAB
fill"
0 8 REINFORCING 1
BAR - GALVANIZED
4" FOR ADJUSTING BLOCKS
7r—FOR PRECAST RISERS
LESS MAY BE PARALLEL OR RADIAL
EXCEPT THAT ALL RUNGS SHALL
BE SIMILAR IN ANY MANHOLE
MANHOLE RUNG DETAIL
CASING PIPE OF
LINER PLATE
LINER PLATE I D
R.C.P. 0 D • KY MI
CONTINUOUS OR
SKIDS, CRE080T'
AS REG'D TO PREVENT
NG DURING GROUTING
ARRIER PIPE SHALL BE
MOOTH WALL PIPE
LL VOID WITH GROUT AFTER
IPE HAS BEEN PLACED
CASING DETAIL
M40 ie ALL AROUND "TIE MUNICIPALITY OF NITAOPOLITAN
05 HOOPS ®12
1 :" ARIES 12• SEATTLE DOES NOT WARRANT ON
iUARANTEE THE ACCURACY ON
CONPLETEIIESS IF THE DATA SHOWN
16 d .. • +,,, HEREON„
N6 HOOPS ®d' R.C.P. NOT I R S
04® 12
THIS DWING HAS BOX MUCIM
CLOSURE DETAIL °O M°T SCMA
CENTER OF
MANHOLE
EACH VPIPEOTOHAI FDE F
CONTOUR OF MANHOLE
AND PLASTER BROKEN
AII RMARMYE�CALL
MANHOLEP.
DEFLECTION
ANGLE (A)
OFFSET DIMENSION
(X)
8" -21"
24 " -30"
38" -42"
48"
LESS THAN 380
0
0
0
0
350 TO 680
3"
4"
3"
2"
66- TO 78•
8"
e"
8"
4"
78- M LARGER
1 10 "
1 12"
10"
8"
TYPICAL CONNECTION DETAIL
NOTES
1 WHERE CLEAR HEIGHT 19 LESS THAN T FEET, MANHOLE
SHALL BE CONSTRUCTED AS DIRECTED BY ENGINEER.
2 EXCEPT WHERE OTHERWISE NOTED 4 FOOT DIAMETER
RISER MAY BE SUBSTITUTED WHERE CLEAR HEIGHT
IS GREATER THAN T FEET
3 PRECAST VERTICAL SECTIONS SHALL CONFORM TO
CPAW 102 EXCEPT WHERE OTHERWISE NOTEp CONTRACTOR
SHALL SUBMIT DESIGN DRAWING FOR APPROVAL.
4 ALL MANHOLE RISER JOINTS SHALL BE A RUBBER
GASKET TYPE DETAILS OF JOINT AND GASKET SHALL
BE SUBMITTED TO THE ENGINEER FOR APPROVAL
PRIOR TO FABRICATION.
MAX. WIDTH DETERMINED
BY EASEMENTS G PERM T8
SIDE SLOPES TO SUIT
OPERATION CONTRACTOR'S
NATIVE MATERIAL
IF SUITABLE
PIPE OA •
2 MIN. INITIAL BACKFILL WITH
BANK RUN, GSX COMR
_
a ,•e! ,f a= L CLASB B BEDDING
TYPICAL TRENCH SECTION