HomeMy WebLinkAbout1451A-5(.F
'Sea Spacial No/
F- - Variable - -
S� ni
L .' - ' Side Opening Y� 7
!? � - Bo ih Bohn
1‘• Top ol'Curb -
•
1 '
tY9T S 1r Gr. (4111 Curb faces fyuoO ' ' -
--=-� ( 6 ` Ain/ A
,11
9 Sfrai hl t6rodew sea nolo �'~
cr-SMg/ghl (,rude orsee
no/e•t'-
•
.Sec 1,1.1d'b
Variable
• Special Nola • Where no curb exists, curbs shall be
constructed between ends of local Depression. Curb
scchwi shall con/brm to phot of'conlitilhny agency .T
- - 'Sot Speciol Nola -
t- - . Illrrab/e - -
i'
r - -- L- -- K --t
1 -1
'I ii j 1-a- Side Opening D i Ill 1 Cf.
Cf. . 1 T po/'Curb I Dusin r� L - - ' --
--i- -- c I ; k f-_
flaw ; Sirdr—
/Curb fcxcs� Read Q li
.� ,
,S,f b� I /, noh•r.
S1r�' �16,„de RI Lilac- . &Jo
.41
Slrosgh t Crude or seta note?"
CASE AA
m CASE B
Side Opening K
Bosin D
i i. C f.
- - • - -
14
-Ridge lire lista/ Al
,w
'•E 'Gu//r-- -
+-- - 'l ♦/�: a L/neJ E
�J- 1
C Z _, T r' ,,,, a`•
t-- -- �Voridb/e 1 �� . -1
ELEVATION
_NOTES
Local Depression! shall be Case unless otherwise spooned cutgefierul plan.
flevahons al outer corners shown on general plan. Ilia elevations una spec•et'ecl,
the ov/or apt of Leval Aptess.oij shall cwilbrtn to fliushed street sur/l'ce •
Slakes shot! be set to grade along the volley and oloqg Ilse ridge line (outer
edge at oclua/ depressed urea). Slakes of points M and "N "shall be set
on o slnvi$hl grade between lops of end headers (iron a ver•licul curve
see note l"'). These slakes shall not be removed until just Delbte the
lino! finishing.
d I:i - 4 feet unless otherwise specilled. *K • 5 lb+et unless o/herrr,se sp. t i('ied
L .6 - -
lb 'Variable
` idlt nope T'
•• seeSpc.no/ Noll -
f I •M
N 1 Side a, • 1
12-1 I ropenhv 'a"
C Talool'Curb ' Basin f �' - - - _ _ 1 C
" , (fglal Coce). Sh Cir.Slr Or 41��-•1. ShG��r 1 flowl J l
1 lbria Lle
t L Sharijht 6l Odd 01'see Ito /i P`
1 ,irs,0, ' `D•,r'usrslly rets/c'b'
CASE C
• o
• b.
4 •
c.
I /(
•r
U ' I'iriot�le
Ste note b"
t.'Ridge Linc
(ft vui/c/ Off)
- {f •3(X)0
t - - -I 0141 uDys
SECTION D -D m
N - 4inc/les /in/e.ss v//1erw,se shown on ;he yt,•Ir;:r1// linin
c Points A and f>t S/so// be se/ d/ /l inches belotl es/.s//n9
p/per grade
f Spacial details governing the construction a/' this locol Depression on
vertical curse shown ongeneral plan.
rtkFIHENCE$
REVISIONS
M• •A
uAT/
LOS ANGELES .:OIINTY
FLOOD CONTROL "AS MCI
M i-. i .s ci..nyrlql
Its•VTT/J!♦s G
ter l."S-
O
A i2 /l 11
• e -w -ss ri4kd Nu/ss oi>v
clanged 4' 1o'w
11 1 I/ 51 .44,/,..1state
e
P♦ a A✓d-"/ ' .
rANMr.t.
d1 SA a Mn e.� ,.,t•�cr 4wacoAreAofo SI
LOCAL DEPIESSION NO 2
FOR SIDE OPENING
CATCH BASINS
OATL (►.0 / - D 88
w.IL• 1 1 tit 1
•1
1'- 2 Mortar
0.n1/ under Note 31.
0
5
1
l d hCovole .frr'Pion 2-014 472
and
ar
111.
)Sea sing section
for .ioinf details
14 1 Inch rings shall be r.,nfarc.d with two
round .tact hoops; 6 Inch and 8 Inch rings
- shall b. reinforced with four hoops, fled
( with No. 14 A S. k W. gauge wire 8
Inches on centers.
When possible use
4 - 2 T ring
• Por
- 2 valent
Ma.. i 10.
O
I tie bots, 4 raid.�N ,-I
14 2 coils, 7r�eci'd.
36'/8'
36"3ptcsol MN. RCP
Ani stondard pap. end
5 'x L" pips 3401'
I IS
NOTES
VERTICAL SECTION
OF REINFORCED CONCRETE
ECCENTRIC MANHOLE SHAFT
IIurES "CONIINUEU- 9
ita 8 the surfaces of 1.onvs cnd shafts sholi be smooth and neat!
finished /..nes or shafts with Imperfect molding air honeycomb
surtuces RIII nut be occepled
j\I I iO4,
-t l 4'i.Jr f -
,. �; w Inside alum
•�,) "r'ti`. 24 inches
.r -sl
CROSS SECTION
OF REINFORCED
CONCRETE RING
2 -ALL JOINTS shall be filled with I-2 mor-
tar vend neatly pointed or wiped •)•n inside
or she ft
COLLAR of 1-2 mortar around cover frame
shall be omitted in rock and oil streets
and in paved .tree's.
4-
5- STEPS shall be inch round Julvaniz-
ed .feel. Top step shall be placed directly
beneath the rnunhole cover frame.
1
cl
. 1
at,
1 - -
. 1
o'
1
Y'
Width of oil steps shall be 14 Inches be-
tween ley canters. Except where shown
other'w,ee, apcacin9 of stops In shaft
3;iait 6,e 14" to 15'.Q In..hes on center
54e Stcl Owl £ D96.
6- ECCENTRIC MANHOLE shaft ,reducer, and Q�
rings may be plain concrete.
For unreinforced Sections, the minimum 2 -D 96
thickness shall be Ginches The concrete
used shall be of such strength so os to 3 2- 0 472
111avelop 3500 p s i or grvote- 1n 28 dogs•
if 7- The precast concrete muNr4e structures will be
inspected by the Engineer
44•44 -lob-44445r and he will indicate acciiptance by
marking the structures with the District s stamp
(for shipment to the job,)
,-Manhole from and
cover, Std. Plan 2 D HI 4 72
L
I2 AAortor
\
1/4
•:r
h .
r •
r,7
T. •
24" Diem.__
Eccentric precast
concrete cone
h.
a
1.0
•b
36" Dam.
1,\
•- Std Concrete Rings 3", 6"or16"
ThiLluicsa•
- "4 wife hoops
•
6'
.
VERTICAL SECTION
OF PLAIN CONCRETE
ECCENTRIC MANHOLE SHAFT
Variable length precast
,«1 concrete Sections
REFERENCES
REVISIONS
MARK
DAT•
Ol•CRIITIOM
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
2-A448 Added Note
11-970 Added note and
projection of steps
II --3-70 Added max dim
3.3-1 / A/N f eC ref. /A/ok7
CONCRETE RINGS,
REDUCER AND PIPE
FOR
MANHOL SAFT,_
C� IM ,Neln.11
NO 24)107
AP,ROVuQ ST
DAT[
I-6 '3Ef
H
ConcreN
Cradle-,
Horse Edo;
tt�"Rr
I '
4 !kgE 004 F b•rsy•.,
•5,I3"O.0-- - •i ,
�.Ssa Pt ,
€:a_, ;00
We Moue 1111
' Sr
/ 2
r 3" Min PLAN
4
NI Moate Edge
a /
-I to 3" 11'
`Tie bets
• 3-16"2.6.
bars
-' •4-6"0
1
'MAIN LINE STORM DRAIN
R C Pipe or reinferced
monolithic arch
--Tse berg
• 3 -Ill O C
h-'
. SECTION M -M
-T
.s•.. w
A Se
yammer ss
0
REVISION$
•4161
V A. m.
rw•ritt.
C W 44
•
•
as
(Za
DATE OIICCIPT1O1
/2-12.14 *eve owed Nyle 7 end
odeled Noie /2.
Se arose "C'Lliwrn,
NA / AMP'S'
i 'S -i/ AIMS NOTE 11
2//T! *weedM.k
t1MM1
•f structure
TABLE OF VALUES FOR T
B
T
12"
5"
15"
5"
le-
5"
211
SII
24"
5 11
2711
5 "
30"
6
33"
6 "
36"
6 r
39"-
7"
, Reinforcing Steel
1 J - - -� TIB Dors
1 �.• - I g • 3-18"0C
3- ' _ •'Jilr�
Min
Spring line.
I:3.5
Concrete
Round I
Edges
NOTES:
Junction Structure No 2 is to be used when 0 D of B is greater Ikon '/1
the 1. D. of D, or B is greater thon 24 Inches B sholl not exceed '✓i D,
or 39 inches.
NOTE: No more than one opening shall be mode In one section of pipe.
•e 2 Values oI A,B,C and D ore shown or project drawings. Elevation"R and
Elevoliop 'S"ore shown when required per Note 12
• 3. Elevation S applies e1 inside well of structure.
4. Breakout limits shell be determined as follows:
Upstream Limit - At the Intersection of the outside ol the spur wall
with the main line pipe w011
Downstream Limit- 6 Inches downstream of the intersection of the
spur wall with the main Zine pipe wall
The opening sholl be rectangular, cut normal to pipe surface and
without damaging reinforcing steel If a joint in the main line pipe
falls within the limits of the concrete cradle, provide o concrete
encasement one loot above the top ol the main line pipe to the
limits col the cradle.
5 The transverse reinforcement in pipe shall be cut at center of opening
and bent into top and bottom slabs of spur
AN 6 The main line pipe shall be cradled and encased in 1: 3; 5 concretle rTnirl,
extending Iongiludinolly 12 inches beyond the limits of breakout (See Note
4); and transversely a distance oI M on each side of the centerline of
pipe. 41= Ips 0. D. of pipe + 3 Inches minimum.
Crodle may be omitted on side opposite lateral inlet when constructed
an connection with existing storm drain.
7 Reinforcing steel shall be per 2 - 0 17I, and placed 1'/e inches clear from
(Oce of concrete, unless otherwise shown.
8 E and F bars shall be carried to point not less than J distance from
centerline. J. 'At D + 6 inches.
9 Concrele strength shall be 3,000 psi at 28 days except 01 otherwise
noted.
10 Floor of structure shall be steel -troweled to spring line
11 When Junction Structure No 2 is specified with reinforced monolithic arch
storm Broin, value D shall refer to the clear span of the arch
Reinforcing steel shall be cut and bent into Junction Structure in the some
monrlr os for pipe Concrete cradle under reinforced monolithic arch is
nol r squired
66 12 When Elevolion "R" and Elevation "S"ore not shown on protect drawings, inlet
pipe shall enter main line rodiolly When inlet pipe enters main line other than
radially, Elevotion "S shell be shown on project drawings, and inlet pipe shall
be load on slrolstht grode from Elevation S to catch bosin of grade break
In line Elevation R" sholl be shown on project drawings only when stub is to
be provided in main lane for future construction oI inlet pipe
13. Stations specified on drawings apply of the intersection of center lines
• of mete ire and .sterols, except let stations for catch basin connector
pipe apply d inside well of struclum.
el4. Use Transitlsn Structure No. 3, Std. Owe 2-0111, wlpis A.C. Pips is
used for mainline.
1 1
iEley
-
I r
n 1
•
Undisturbed earth'
H
11
- 4 1
I '-I. 3.5 Concrete
SECTION Z- Z
SUPERSEDES DRAWING OF THE SAME NUMOER DATED MAY, 1939
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
JUNCTION STRUCTURE
NO. 2
.rT i..fM• 1"4�AI 1 s1.• -----:« 1 C•... .l.1r T•' asSo11.1A
AMROTEL •T
SCALL
CHISI ENGINEER
PAT[ DWG. • NO. 2 - 0112
44011 WAN 4044
14451 f
1 OF 1
No. 27674
Exp 3 -3190
51feet &est1
s11 S e
7 oI .'w:c4
1 eA•i,r/.r.(
`l
4? -47
P�
VW
Men/,.ie /r.,ma. rc.rer,�
Std. Plan tee z-Dmht-
472
Concr./c ring endr,qlvc.r,
(Std Phan N. 2-1/17
.*Heave, 2'4'1w,throyal ,t4*141
., .see. a',,..,../ •
.- ,f i.='%rp* rear
* O b.ra
-n),i s«.,
•-plwv-
r,. 60..
SECTION -G-6
'O t,unv/ e'.d a(•
/bat o/to,rrrek
e
e4,h, bora
: /19
AN
(,1 int T.',a. ),, n
1/ r no/ w
NOTE.
/ - VALL, S ,lar A,B, C,Q (4, Elovwticn R, end Elotootie,S orw shown on the ,o/on.TABLE of vetoes f/or Fend T hereon,
2 -LATER4LS : /f latero* enter far both aider of nwnhob, accts) short .0,0,'/ be ,Ixutiu
.ride receiving the sae/Aorlaterol. •
O '3 -CENTER Oi 'MANha. r 3NAfT ,rho//be located ore, center km of Stereo Oran ivhw, O, is
4J -or less, MT wheat ausplect 4Ebors sferxneh.,Cde around she// 4S'w,M11c«, * /iii.
0 et -LENGTH of nxw-,.o,6 ,i j be rac bas xl al opinion to mod pp. ends, bol Pay cha•,5,s ir,
,bco/ion of -spar afwl be qqm i o+ed by the Dis/rei Ei,91n411r.
5-OETA/L
M :When depth ofnaanhoiefrom thee' /a !op .6044 peas 1/w,l'-/0,l, '- paved
J1/ Wes or 3%6 7or wrewd dives. mns1rvc/mono//lhic Jho/1 as pen Detail M .
Construction orshot, es per Orloi/M/6r•wdepth ormanhole 4s 0p4'iOno/.
Conoirh �,i y,. When d/oinrhr4 ii 419 h Ms., center of /4,//b. koala ospe, Note 3.
�..f•"11/'•ret t.v/ l ----
Y uc. err d B-RE/NfBRIC/NC STEEL o/w//be per 2-D /71 , .rtroi9bt bona /,� C/ewr prom /bee of
y: -17fdIl
-4:074,"^f." :. /a..i Q,t" coix7wle r vuEss +hown alh rwaso, Tile bon; step/be e3, and vexed /4 "on centers
'N dor or C/oeer ASMI/.rcMdu/t dedbi/ed ow ,o/on.
W • 47- EMBEDMENT, P, atoll be 5' Itr• 02.96'or /e33 and 6'tbr D1 over 98'
4 d-37Xick.' .sholl he" round, o/'oni..ld.s4 a/ond ora/ior'MdnoI piss Mort() inc/.s %n the
wo//s ds w
ool , k,s, otherwise shown the soocino shop/be /410 /5 o,CAP e
lowest step .shop/ be not naw than 2 fest above the ,i►veri.'4't i 96.
G-R/N6 ; REDGCE/R AA/DP/Pt-Aar ,Kens .shops ,Ao// be seated /n /:2 , i. mar*, of ri
x nso14/ pointed or wiped Snare. s/ro//.
e4, /d "o c bolls ways to be
used when $ is 60"or mope
- 4, /8"ac both rscr, to be
SECTION N-M•P-O teed when 4/360tIr'o.er.
frIV/oc'le'dOvt /2/70 3 - 4 J hors, 4'•I"Awry, l'A[ &shave
w + e4Vi//one/ 6.rs 4"4.f h ies/do 'Ile
M/ /namA.ie.
Any,,,, Awed As 1.r
M' '6Eblrt
J .2 -P
jrcrilihe
g./Mee/
A
sT
o
1-0 Imws,111111
ill swityw
IC
At
.44
rii
V41,
, .:,,„..,
. ..., 0 of -Spair 1
f-1-,-,--J-e-1!----.
41F1
PLAN
AJF 44-
I Fre
Seq1 Oat
when ka noe /eye/
D";41'1".•74. 94ya, PA I.
11
nfrain
o 15. Mere Pressure Manhole No. 4
is specified on pleas see Std vay
Dwo. 2-0210 note 3.
-- Bear too Geese simwsriaw
irtlibk wall el Struotg.ra
TABLE OF BAR sars
DA of .B A48_840,1
90,144' ra7113"
MOLE _Of F MD
ilr t l_f_7_ IV _ I
60' A:- _ 19.:
42'
LONGITUDINAL
SECTION
PIEFIRINCES
2-D107
2-D171 9
2-0472 At
MARK
1
REVISIONS
OATS
e ssceirviow
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
ADDED NOTE STD th
0-44 ay. C loricitty
11 79_ ilttop 5pocing
0
L -A3
10-5
CHAt:GED MIX
151 VISEC NO.
REVISED
•
ALDEDI NOTE
REVISED
MANHOLE NO.4
PLAN , SECTION , AND
DETAIL
APPROVED SY
DATF
tvo 2-0113
Anchor- --
-
locations per uwg. No 2-0157---
112f+
Fird
_I • _Li! 1
4"Rodlus
FLOW
A
Dowel per Detail
jj --Anchor
Anchor per
Dwg. No. 2-D232
'Reinf per
Dwg No 2-D232 A
TOP SLAB - STRUCTURAL PLAN
--
DETAIL OF DOWEL
nil
al
Supersedes drawing of the some number
doted Au '50
uSAYTN BY REVISIONS
A S.H MARK OAT(
— DESCRIPTION
sti•mirriu •v
,Std Frame and Cover
•
Subgrade optional
11
NOTES
I. CONNECTOR PIPE:
Locate pipe at the downstream end of the basin unless
specifically noted otherwise on the general plan.
Pipe shall be trimmed to the final shape and length
before the placement of the concrete.
2. CONCRETE:
Design, = 3,000psi compressive strength al 28 days.
Floor of the basin shall slope from all walls to the
outlet and shall be given steel- troweled surface •
Curvature of the sill and the side wolls at the gutter
opening shall be formed by curved forms.
Surface of all exposed concrete shall conform In grade,
slope, color, and finish to the existing, or
proposedscurb and walk adjacent to the bosin.
3. REINFORCEMENT ' ( Std. Dwg No. 2-017I
Top Slab- No. 3 or No.4 burs spaced asrequired on the
Structural Plan.
Walls and Floor - As required by Std. Dwg. No. 2-DI72.
4. DIMENSIONS:
Curb face at catch basin Opening (Exist. C.F. 4- H. shall
be as required by Std Dwgs. Nos. 2- D 8!, 2-0415 or
as shown on the general plon.
Catch basins for W.10 feel or more shall hove o "V"
depth of the upstream end equal to the curb face at
the catch basin plus 12 inchesAbut in no case shall
the slope of the floor exceed 3 .1
W 141- 0"; and b= - 2", unless otherwise shown.
V = - 0", unless otherwise shown.
✓ to S-0"(inc1.1 , place one step 12 inches above the
floor of the basin.
✓ over 3'- , place steps al I2 -inch intervals from the
floor of the basin with the lop slep at 12 inches (minimum)
below the lop surface of the top slab.
,-Foce Plate and Opening
1 per Dwg. No 2-D232
•
Dowel-' j
,-Step per Dwg No L
2-D96 and Note 5
3" Radius -
Slope to outlet
from all directions-.
'Street or
if D. surface I
- Protection Bar and
Support Boll per
Dwg No. 2-0175
and 2- D 232
(Alternate connections
SECTION A -A
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
CATCH BASIN NO. 3
PLAN , SECTION,
AND DETAILS
▪ 111.10.1 A. T DEPUTY MI
APPROVED SY
SCALE
NONE
DATE
SHEET 1 OF 1
W
1707—r t
Val
)
1
FRONT
WALL
EL
Wel
REAR 8 EAV MOLLS
8 FLOOR STEEL
Each Woy
6
7--iiirtillY
61/1)
'7;07
.5 06a
e* 3 0 6"
MId
7V
96'
14'
* 4 14
5
18
4 4
24
5 10 iii
IP 4 0
244
17V-_,
63'
li
yIALL AND FLOOR STEEL SECTION I
CATCH BASIN REINFORCEMENT -"W" to /4' fincl)
V (It )
1
FRONT WALL
s rat_
!EAR
WALL
STEEL
EM9 WA"
STEEL
6
, 3 di 6"
MId
7V
96'
14'
* 4 14
5
18
4 4
24
5 10 iii
IP 4 0
244
17V-_,
63'
li
IP 24s --
WALL AND FLOOR STEEL
LATCH _P__ASIN REINFORCEA_MAIT -"Ws' GREATER THAN /4'
Top slob stool, see note 1- 7
-
bors
Aria
Bars C
Bors
*3 bars
IfY
IX I
12 I
SECTION 2
FLOOR REINFORCEMENT SECTION 2
SMSTIMPT
REVISIONS
OTTMOITTIT• eV
MARS DATE
JS 2-20-11
Fnii•col
ALTERNATE
in/
t. i
BARS 6
_
4
6
, 3 di 6"
141
r,
NOTES
I. TOP SLAII REINFORCEMENT:
For detailing of required steel,see Catch Basin Standard °rowing's.
For dimension "b" greater than 4 fl.,see the special design of the fop
slob reinforcement shown on the required structural Mon.
2 WALL AND FLOOR REINFORCEMENT.
The indicated reinforcing steel applies to Colch Basin Standard
A Drawings No. 2-0101,109,160,162,163,164,170,195,243.1and.2,and 471.
All catch basins constructed on streets designated as State
Highways shall include the reinforcing steel shown on this
drawing
Catch basins constructed on streets nal designated os Stale
Highways under the following conditions require wall and
floor steel reinforcement:
Basin Opening (W,C or S)11 Basin Deelti ( V )_.
To 7 feet (Ind) 10 feet or more
7 to 14 feet(incl) 7 feet of more
1410 21 hotline') 6 feel or mots
over 21 feet All
Steel reinforcement shall be per Stondord Drawing No. 2-0171.
Steel to concrete surface, end clearance , shall be 1 inches.
Valley type invert,shown by dashed line in Section, required
when connector pipe is aligned lo end mill of a catch basin.
For the design of catch basins with a V -depth exceeding
12 feel, see the required structural plans.
LE No 4 bars may be used M lieu of No. 3 bars
as follows.
31C1 - Bars 6
glikn_siG BASIN REINFORCEMENT
WA.
ALTERNATE
t. i
ALTERNATE
MId
7V
96'
14'
* 4 14
5
18
4 4
24
5 10 iii
IP 4 0
244
17V-_,
63'
li
SUPERSEDES drawing of some number doled July19521
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
CATCH BASIN
REINFORCEMENT
ILL ISELSA
APPROVED RT
SCALE DATE
NONE 5-15-'68
fot3e4 to be rounded
L of manhole (Rings and cover not shown)
A
0 bars
PLAN
Mort not shown)
Street grade •
VOGolv steel
2-096
i'xZ' Pre tt.
-Optional outside
tbce of concrete
PLAN
5treet grade -
Omit thostep
*any' paved 3treet3
,- Manhole Mame anal
oyeciplan 2-041 472 la
1-- Concrete rings and
- Minimum 2' -/Of with
paved streets
i Minimum 3'-e' with
unpaved streets.
Tie bar
FnAle:5tjPrekbiiicistingionline
odiefoott cthbot fp:of:int y;to
be used when 02 is
,-- Pipe seat level
•
LP -
- Grade paints
See Note 8
ECT ION 6-6
Concrek rings
for paved streets-11*—r-
NOTES
1-- TABLE or volues tbrrare on thi3 plan.
2- CENTER OF MANHOLE 511Arr shall be located over center line ofstorni
drain when diameter is 48'or less, whkh case place E bars syrn-
metric,a1 ly around shaft ot 45•with centerline and omit J bors
3- DETAIL kr: When clepth of manhole from street grade to top of box
/3 leas than 2.40 tbr pored street cr 31-6' tbr unpaved streetconstruct
monolithic shaft 03 per Detail M. 5hoft for any depth of manhole may
be constructed°, per Detail M. When diameter Di i3 48"or less,center
of shaft may be located as per note 2.
4.- THICKNESS Of DECK shall wry when necessory topn:vide level pipese2t,
but shall not be /Ws thcin tabular value.? tbr f shown on this plan.
5- REINFORCING -STEEL to be per 2-0171, I clear from tbceof concrete
unless shown otherwise.
Min. 6- 5TtP5 shall be round,golvonized steel and anchored not less
a thon inches in the walls of structure. Unless otherwise shown
15" the 'pacing ahall be /4"% 47 -he lowest stepshollnot be rnore than
2'-6"above the 'inert Tee SM Dwg 2-0 96
7- R1N65,REDUCERANO PIPE for access shaft shall be seated in mcrtor
ond neatly pointed or wiped inside the shaft.
8- STATIONS of manholes shown on plan apply otcenhtrof short
Elevations shown a tsta tions refer to pro7onged invertgnxte hoe,
9- FLOOR of rnanholesholl be steel -troweled to springing line.
V- BODY of rnanhok shall be poured in one continuous operation,
except that° construction joint with° longitudinal keyway may
be placed ot the springing line.
unleis otherwise shown on pion
L may be increased or location of manhole shifted to meet pipe ends.
When L greater than that shown obote 3p6Cilled, 0 bors Jhall be
continued 6 No c
12- 0 BARS shall be *4 tbr D2-39wor les s, *5 for Of 42" to 84"inclusive
ond fbr Dz-904or over Tie bars shall be '3 bons
A i34 fc:centreie3:r7inePo/31;:kattzpapedaYto3 intersec t il7.9/C49 fbce of cone ot springing
0 /5 Where Pressure Monhole No.2 is specified on plops see Std Dwg 2-02/0
line unless otherwise shown.
SUPERSEDES DWG. NO. 2-D103
,tor unpaved strs 16'
bor
- Variable
J bars
DETAIL M
(See Note 3 I
TABLE OF VALUES FOR 7"
45'
7V
96'
14'
132'
17V-_,
63'
li
REFERENCES
REVISIONS
2-0107
20171
2,0210
2-0472
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
0
8-53
/0-54
11-9-70
3-1-74
Revised
Added note
Added note
Step Spacing
4111 PIC pst
MANHOLE NO. 2
PLAN. SECTION AND
DETAIL
APPROVED DY
SIQZ RE
41
DATE
540.
SHEET
184
OF
0%. \
*406 A
E bors-2 above and
2 below opening.
(See no• te 51
r- Varies.
/\
bors-2 obeys am/
• lege. or closer
A bars.
PLAN
CORNER CONNECTION
.9$.?`
497 \
.,06/
Irma.
Z beim opening.-,
Angie -
(see note I
PLAN
SIDE CONNECTION
closer
closer
SECTION A -A
NOTES
/. Reinforang steel, per SW Choy. 2-0/71, shall be 14"cleor
from face of concrete unless otherwise shown.
2. Reinforcing steel for inside lace of catch basin wall shall
be cut at center of opening and bent into walls of
monolithic connection. Reinforcing stirs/ for outside face
of cotCh basin wo// shall be cut 2 clear of opening.
3 Connection shot/ be paired monolithic with catch basin.
The rounded edoe of ',sow own be constructed by
pouring concrete against o Curved form myth o rodius of 5!
4. Floor of structure Moll b* steel -troweled to spring line.
ConnechOns stall be constructed when:
(el. Pipes, 12 inches through 72 inches in diameter, inlet
or outlet through corner of catch basin
(Id. Angle A, for pipes 2* inches through 50 inches in
diameter, is 70'or less.
• (o). Pipes, 15 inches through 72 inches in diameter,
Inlet or outlet through any w0/1 of catch basin
bars
C bars
bars
REVISIONS
18"
39"
CA
14.
45"
69"
ale
ts
411
Let
OATS
OSICeoPTION
kMARK
A- 5-7-68 Revised Noife
/-14•71 Revised Note 5(c)
LOS ANGELES COUNTY
FLOOD CONTROL DISTRICT
CONNECTION TO
CATCH BASIN FOR PIPES
12 INCHES THROUGH 72 INCHES
0111/AWS SY
01111.1•111, C'1VI'C'
APPROVED SY
•111120•11•11•1010 Si&
NONE
SCALE
DATE
TRENCH T AI L.
LIMIT OF
GYIIRLAY
Yftlumir ofe.:.c.ffleofovou e /31
VAR /CS VA If/415
Orisr 64. C.
MS GS/lift/IL NOTE -5 /144
SATIN" AL
BENCH MARK
S.B.CO. Brass Disk 13-1
4.5 miles west along S.P.R.R. from „Sierra
Avenue Overcrossing & 0.5 miles east of
Etiwanda Overcrossing, Headwall for Bay of 5
large CMP over Etiwanda Wash.
Elevation 993.449 ft.
Equation: Add 0.26 ft. to plan elevation to
obtain benchmark datum.
NO.
VAls
REVISION
OM a
884-2159
krueper engineering
civil engineering • land surveying
568 north mountain view, suite 230
CITY OF FON TAN A
PUBLIC
WOR KS DEPARTMENT
t r r40
•
FRED J. BABBITT R.C.E. 27674
DATE
DRAWN BY
57-0,44M 491AA IN PLAN
SCALE
DATE
7,48/ 03 7
CHECKED BY
g.
,APFROVED BY
IA