HomeMy WebLinkAbout2501-7-- - -- - _ - -- - . - --- ____ -- -- - - - -- -- - -- -
05817
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. � _ _ �T - -,._ � ._ t HQ.1 E S . - - - . - .- -- . ' I - - - - - - • - • - - - See Special No%' - • - - -_ - _ - - - . _ - -- , - - . J .
I .AII REINEQU>��
W V(/1) t FRewT WALL REAR Lal£AD MLL •.I Ta, six► stew,seg l F•- --- •• ---- Variable-----__-----_t---:---1------Variable _ '-----f--------i 'I i ! �r1: Yo Art) STEL itLOCR ST E . I Fos detailmg of required s tsel, rte Catch Boun Stondord Drow"s N I _ 1 _ SidC Ri �' 1 Side O nin ; K 't f A'�Has /--- .. L , . , 41 Side Opening I e ng 1 ` 1 g I I i t' `'
C B 1W r✓t £oc b Wa For din*nsior► b grootw than 4 ft.,ese the speclW design of the top I : /? ti l �•• - Basil { 130�ln I I Basin I ;' 1
I I , 1 1 r D 1 ) r �,;
b 4 6 3 6' 3 0 3 q* 6e � -ecl _ L sbbrelnfaumerll &11ovt1 on Mt nqui►ed structural plan. - CF, I I I 1 1 I• ToporCurb-, I 11 r 1 �-�'- I' - I CF
r B B + 4 P /2 V I I 2. A L N 0 R I F R M 1 `"J I t I _ ,i'..N0 TES:Ife- - - -- >�� A_ef�Q_�€ ����� N T . , I ► , 1---- t - I , — T- 1 ,, I��lip j 8 /2 to4��` ' /� I / - _ 7C The Indicated reinforcing steel applies to Catch Basin Standard - - -- - _ - - - - - - - - - - - - - - - -- - - _- - -- - - - - r
l2" /.O' 4" �� 4 - 6 3 I6 3 P6 " 3 P 6" I - - L% Drawings Na 2 -DID{ 109 160 162 163 164 170 195,249) and.2,and 411 e flow ' Slr Gr. .,y, =fAl1 Curb faces Equn(� - " " - - ao0. P,, I/B rJ� . -; ,
____ j1 -- -_--'' 4 8 8 a w w / I 11 All catch bosins constructed on streets designated at State V \� \ 01n1 l5 '•VariOtle i fi'
A
240" /.O' 6'� / A concrete co/la/s required where the change in grade exceeds / B /O 110 4 IIfr *4 P,p' xt 4 /O" � I __ -- - �� - - I ,i' Hlgnwayt triol/ include the reinforcing at«I shown on Chit `1���5\t�`�r -Slroi hl 6npdeorsee Hole P r " -Ridge Una "..- - /t/ r-- � ' ' :I
p p �,;
-----;; -- - — O.lO tt. per fool. /4 l 12 lO 4 6 4 It? w. 4 /O --T-T(rT--•-�--{- drawing. _: Stroi hl Erode or seenote T -i M C� CRC. REI �I(-�•-CII V V
•�•'4►- 36 /. 5 _8 • CASE A S L__1- �. _ Seo note b jT E L ST .T V I : ,
/fl'" /.51 /O'� 2. Where i es o/differenl diameters are 'Dined wish a concrete Catch basins constructed on tlrs•Isnol deer Haled o% Slate
11
. � pp j ----- g See ne% b_ '� ` i
-" WALL AND FLOOR STEEL SECTION I Highway& under the following conditions require wall and '
57�, l.5 /Ori co/lar, L and T shall ba /hose oflhe /urger pipe 0=D/ av 02, -' floe steel reinforcement: 0Special Note' Where no curb exists, curbs shall be �t., / �' � `Pidge line STAN D,�,RD AoI�LL1 REINFORCING: �3�F� '
60 /, 75 % / CA TCN BA S/lY R�/IYfQR��'�Y T- W /e 11 1 Ind l 1 constructed betwe•Cn ends of l ocal Depression. Curb - � _ - � (Round _D_f/) � �
-- - -- — whichel�r is q/r4a/ei Both Openln��WiCor 5>° Bolin D��th t v 1 section shall contbrm to that ol'cbntrollin o enc _ V1 , _ -- - - - ,� x� - - .. T- ----
66 /. 75 / / 9 9 .Y _ 4 1
3. Fcrpipe larger Mon 66"a soecia/col/o� deloj/is requi7&d. To 7 lett (Incl.) 10 feel or more _ `- L - 1 � _ - - - y ` � 1 _ & -bpi - BAR SIZES WEIGH & NOMINAL DIMENSIQNS-ROUND SECTIONS
• I I Ex�S, Gu/ler Line r
7 to 141tetl►ncl.) 7 tool or more 1- - - - - 'See Special Note - - - - 'Exist. - _ -I; OLD NEW POUNDS DIAMETER CROS 5ECT(ONAL P RiMETER
1 � I - � fc • 3000 INCHES) (NUMBER5) PER FOOT INCHES AREA-SQ.INCHESI 1. NCHE5
r t I - -f rI,n/ B• I G ------ --- —_ —
• 4. For pipe size not listed use next sire larger
Top sla rsAwl,tee who /--7 1410 211•eltlncl.) 6 fell Or more '1 Cu/d Din- A L.� , I-- I 1-- - - -- -- ---•1 0,?,,6(* -r '
_ _ over 21 lest All ►-----Vorlab/e----- , I I L (Verigb/e I K I ,s- y
FRcwr WALL £11bWALL - ) ---i- L- -----�--K--;-� t.----_ _ _,. ___._�_L _.rte - I
1.
.5. Omi/reinfcrcing on pipes 24'and less in diomeler and on all V(/t J t RL',gR WALL STEEL STE �)Ji>�Al._ I Ip', i._ I 1 /4 Q .167 .250 .05 .785
o To S%�_ £ I Steel ninlacemenl shall be pw Standard Growing No. 2-0171. { Sid* 0 n1 SECTION D -D
pipes where angle A is less than lO. 'D"' ivel) Bars A A B 6bs C Bars D Fors £ Q Nsrt I 2'C7 - ears E _C._F. 1 To o/'Curb ' , I Bo I '► I Gf L V/�T IO N - / -7
_ �d /2" I - - �'C/ - Steel to concrete surface, d•o►onct,sholl De I� IneMt.------;,1- P-- -- -TaT C' T L- _ �_-{---_ OTE A (V (_'S) .376 .375 . I 1 � I..,� /
6. Where rejnforcin is re Lrred the diomeler o/ /he circular lies T - I �J
L /' s-- e e _ b - ♦ Volley type tnwrl,shown by dothed line In Section, r•quire0 7_ ♦ a. Loco/Depr>•ssion shall de CoseA un ess otherwise sp,ecil�edonge'lero/ p/un. - — - - -- "'
- g q j- 4 3& — 4 3 /8 1 ' _ ____--____ Sears €
�- I / shall be Of (2 x wall thickness ) -r 8. a ,t e VI I L p 12" when connector pipe Is aligned to end wall of a catch basin. fbw ; -- Str, 6r, I - -tquol Curb faces} T. )%�� N- e b. Elevallons at outer corners shown on general plan. 1f no a/erat/ons art speri.'W, (�) �8 _50Q .20 1.571
h 420 -C-2�� r / 4 3 9 .j 9-20 3Pp 'fid -�I /4 I I e3e� -��'� I For Ino d•ti not catch Dotfns wltn o v d• tri •.c..ein ~. 13 �Poin/ --_ • ' e e lheouleredi o/'Larol Depmss;onshallconArmtofrn/shedstreetsur&ce. a _—s.
I / ;, �:. , n 1✓VV Cant e e 7 When O/ /s equal l0 or less /hon D2, join inverts and when Dl 5 6 ,9 .� P /�'' "- 3 -- �P2 e3 1 /4" I xt 1 ( 8/1• 2iCl--- 1 g p g V 1� Sic 0-5 note r •Variable g�
F� ~-; � % f0- / J �- " - .v " I I -r 12 feet see the required structural Tans. 1 0 /�iql M c. Stakes sholl be set togrndeo/ony the ro/lcy and elan fhe ridge /ins (outer
I �WL / _/'. r e I Br.&'t B f � P p (� Ri� lJ�- (- I .9 . ,.
, - I ; }--., 6- 7 B 4 /7 3L+B% 4 P24 3 0 %4 I I , -__ _ ad"r, C- 1- I q ,Slro' ht 6 edge ol'octuvl depressed area). Stakes of points M and N shall be set a (�) 1.043 .625 •31 1 9�3
—_—L c ., ,,% ' /s greater than D2i join sof/i/s. , - - ;— , w I I m No 4 bars rrwY De used in lies of No 3 Don I
I s , / • s /, 7 9 B 4 P /_3 .3 !►6 4_ p c'� 3 / 4 I i XII I I X 1 -St rot h f Grade or ser no to P - _-_ _ —__ - _-
-- • t'? $. Pipe may be corrugo/ed meta/pipe, concrete pipe, o/ reinforced B 9 /O • �_ /.SR— 1i7 S 83 // I� _ _�__ I °' toll°`''' + �_I __ j Dna slroiyhfgrade be/ween tops of end t)e+vders(►t"ono verlirn/curve _
f i ><— M " . �- --1 4 4 _ - I I � Lam. � � � see note /"'). These stakessholl not benemnved until just bCl'br>+ the 3//, (�) 1.502 ,750 ,44 2.3o'S
. , I / pie, Pp 9 /0 lO_ : 4_ P /? /? -- : ��" --)-L 1 . 1 1 • J ! 2 ♦ 2 VAI 'IF See no b , ,6 CASE B D _ Hole b_ G rrno�linishing, * e
/ Concre% i e or asbestos Cement l e. - i_ �- �2b _ _ �� - - ALTERtiATE ALTERNATE , _ -
N I / /O // /O 5 �/_ / 3 T� d = 4 . ce} unl'e'ss atherwise spccintd K"5 fief unkss olhenvr'se specr!'i d
o I / ��- ik1 9. Not to be used for a size change on the mainline. // /2 /O '�0 /9" _ 4 9 "'3 •tel} I I -- r - -- * 3 f6 • 4 /o e3 !-11_/ L - 6 » ' " (S � 2-0'4 4 •875' •60 2.749
I h- -- LJ 6' -- r- - 4Io✓s • 3 6 + 4 I,rr 03 1� •4 1�
I / X V ff)-(C.f. *N *f 7 Y J 0 /sa"a-Z . --r r- N - 41170les ✓tdess o/herw;se shn►vn ort the genera/ /plan. - - - --
New a fxis/. 1 / S 2* ♦ J F + ♦ /4 J /B #4# 24 ,
___ _ _I____ _ -- / SECTION 2 J e + * 113 J 4 .4,/ 24 1 -------see Special We --------1 e• Points A and B she/fhe ser al N/nches be/ow exisl/ny I (�) 2.670 1.000 .79 3.142
1 WALL AND FLOOR STEEL I , , utter rade -
Pipe I _ 3 IO � 4 /e J 24 • 4 24' _ _ _ _ 9 ;I -__
+--6 -- r ------6---;---M Ir Special deldils governing the construction of this Local De ression on O O 3•,4,00 I .128 1.00 3.5-•4
/ `.: Ir -A* .4 TCN BAS/N R /NFORC M T -"W�GR ATER THA /�` J // ♦� - - - r ' " t Side I I , t ' C 9' 9 P ,
0 1 ,o`• -- - xis/, �0+3_,� P I /2 - , i k_ 0 ni -'' '`-12 ' ' ►,erl ico/ curve shaven on general plan.
1 / �� 1 hgfft - SUPERSEDES drowin of some number doled July 195 1 I 1 1 I t"F -
orC
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(.P/" I / O` -_____-- 6 5T- g ------ I _;T I--- 0-D _ '-I h stn (- -------�4= r----___ �^ II/ Q
1 / f0- -1- --- -'- t -_ 1 -_ � -
y l0 3013 1.270 1.27 3.990
— -- _ .( • "— REFERENC[11 REVISIONS LOS ANGELES COUNTY
----,- _ _ I _ / e*ears I LOS ANGELES COUNTY
I I `J ♦ 245 -- - t4 I 0-s 0 V(/.Li SliliE'Q END I L FLOOD CONTFt01_ DISTRICT fl0/i1
-SMGr. ) ., fglvlCurb 1;---str6c- ;flow II/ i ! 5.3{3 1.410 1.56 4,430
--- - I / - I ► .r+ n►iec - - 1 WALL ST££L I - _ ..r _ _ _ ._ r - �� ,. v 0-G fact Jr . • "... o..�.I„Io” -- -- - -
h - -------- -_ ,' ,�' S/ r- I, I ) FLOOD CONTROL OlS'►RICT _ --
REVISIONS -- """' m BARS G e CATCH BASIN +� �q S`r , R/ Li ) ^`r^ -� t5 Ibriable a 7-,;�c 01%X,�prK•l r.A+s' LOCAL DEPRESSION NO. /
,: t
a , _ LOS ANGELES OOUNTY " V - 2'� '-�� `�- - ' 4 ,) '/ /a a. f.�'.✓ t'i' The new bar numbers are based on the number of .b Inches
HARM OAT( D((cRl0110H FLOOD CONTROL DISTRICT ' 6 ~ 3 6 I - 20- �' ' ' i 4 8•/0,11 Added Nolo and FOR SIDE OPENING Included in the nominal diameter of the bar
_ ' FLOOR REINFORCEMENT SECTION 2 4 __ g x4� 6'_ I '-Strgi h't 6radeorsfenots 1
* „ `L , j , e t K e v , e d ., o : e 13. — - _ REINFORCEMENT t - - —Q7 s cl►�� 4 ' >� w CATCH BASIN 5 bar numtaer 2 /n path rounds only. Born numbered 9, JO and 11
`;0` 129- I • �} U 6.11-S) Addr1 olr are round bar -i and equivalent in wet htond nominal cro» -
'* ® `J / 72 C6.•sev coxa -.r. 8 /2P02 "' 3 & 6 Bars 6 See riole b Point A�1, D �' �foin l Ijl \ See nolc b . ,. �s �� __ 9 , .9 , .-- -- 3- 4 Circular ries - -- --� - - - • - - - - , ,, t �,,o An,h,Y• ...fD
Liss g,ot,a�, r aoota I Bars G C A S E C
,vo.'ia '"' s 1 � Q•/, c6' .Fr•_ -LO, rhonn - � Wx
� � sectlono/ area to the o/d tt�pe /; I•$and I�square bonsIO L_SC _0-1 LOS AIIGELES COUNTY [DATE - Jvlr ItS2
•.�orr■,•ofo •. Dwt[ NO ( - 0, ) l -DOD COINTROL DIS. IC
t _ _ _ _ . frit f,.....•o.• WT K wc_.-.w+s� w9 I t e �'r — [) r
FOR PIPES 12 INCHES _ - r ,. .w• r • I 1 �j\ Revised I -15 -71 2 - D 17 I
THROUGH 66 INCHES -
J______
-,L-------,---
- 1 _tet` �'!4 ,... __ _�llc •l-- - - - - - _ _ _____ _
--f ---7 r .. _...-._... _ , t.�.......,
,' AIINOV E• •Y
APPROVAL RECOMMENOED By At"Ro"D .r Cw•r t"wwee
-CI ., . - °,.,,".° ., D.Y.M. '�'�l 1 • 3 cl, _1 - -- Bois 6
// f I••cIn •r, F�GG�1
L.�-IGL GSL4 At c".c..a •..•4�r 0-.Y •. CWT; KALE` OATS Dr1G. NO. 2—DI 2
��____�___- ..C.........I No--=0�m3-_ GRATING BASIN REINFORCEMENL •C�►,.e DAT!
ASS'i CHIEF DEPUTY ENGINEER -•![-%7 �--,•;_,;r J- NONE DEC 1962 - -- NONE 5- 15- 69 .MEn I oI
l05 ANGEIES (OI)NIV FIOOOCOWROL EHSTRICf - o.._ -,-moi-„• vera..,. SIIEET I OF I
.-t�, .
( W 1 /DOTES Cwt LAat - --- 7• - -- -- ..........Ry"T/0vcrnV s/ee/ per 000hCO&O
,__ -i- _____ ____-__ _,, --_-__----_-------------------_-__-t_--1 NOTES ___._- Std Owe. al. o, 04,04sar►+.►Ww
Ifernote o ho t I I. Suopwr loll ew fm 'al' $Awl, -7 /o coetorm NO* Nnev a #410 4 cart ��•0 *Rww r �'1e ,
- _ kvn.ee w $horn+•• Al.
I I -i --1-1I �" locations per wg. No_2- D 157 - - � A I L CONNECTOR POPE , i
Dowel'-_ -� - t-1" �� -, W_Z--- Dowel per Detail Locale pipe of the downstream end of the basin unless -Al •slr9'P/?'a t. r*�,f,«• � ~ bf ARSMIAd• "'r'f"OW10o'n' �"'s' "Co"6"r ~ • : r:" ' s• °'t ' ... 'Siwe«s sA"*
_ _ _ _ _ specifically noted otherwise on the general plop. . s e ( 9,014, 6acto of a •-cso.l s,o�•d Ora" 1 alis• �-- -L -
r- - _,.. _.._ - _ -'- - - - 1 p - ' / Ishall0.._.�-.� T/•yl/ r' ` ' -- -- - - ---�+-- -f }- A Or p°r1 e 1 w 6') A.S. -
I \ Pipe be trimmed to Ohs final shape and length I L L.. r _ t _
r x S+rO/ar oldie sWI1 ►o .ate _r+^4rs to C✓i i ecY t t S ler MI Cwt Derhrr -T •-•� — _ - ? �' v r v -
-I -- ___6_ , before Ohs placement of the concrete. !� ,I �I i r -� �'}`1 ' a • ° . e e - .o ° s .
I
gyp: ' ' 7•_i 2. CONCRET , * / -- - I '� - --- - 1 �r c u/ ea�o,NN crit Dern resew Oo foLw+.r+I o/Ivr lvctr+ew. - - ; r �' . -` I • _ 4
IE` '�.1.
' n - - i - - ■ J. rPT ° 0-r o�w++r� N I 6 o rtwe ee. /,6. Vii/ r W �i � arc � 65 ' ~ • . • _ / �`, J' 1 �/ P . 14 ' ,r - ' ' t . o
T- 1-- Design, k 3,000psI compressive strength at 28 days. I s ��'. ° s t►
I "-- r--- I �� I Floor of the basin shall slope from all wall% to the •`t._ AV ,..,.W.'" cro« 00,0 a 8ACOWN6. 1, ; ,�,qar„� \\ � / I I s ;
I--� / outlet and shall Dt given a sten/- troweled turfou , /• _ •L'--� g 1. /�I I'"�' °""' °''' """�'el' ��"~e' w 6y' s"""' � "'Ow e' a;, � . 0-`t y I L - •
I 'A i + _ \ I -.y " f l n l s h. , • trrw4w „„ Ai