HomeMy WebLinkAbout5285-6 ti
- FRD.1i0AD *TAT!1 Filoj.Ne. FISCAL rNZET TOTAL '
2.-.
DM.No. TiAn No. fMtiTD
•
1 —6181 - 2(7) UN/T2 7 CAUF. • i/d //.3 •,
i
Dia
ohr,agm •• _ ,
,� , Spar" ' Dur cower Ilo+ns ammo N•. Mss
_ M v-s1' TOTAL
!+4" _ -7r_. 0# VIII S 5d Co Rock 1 6 9
,.. ...0—i4n ex/tar•de girders omit 110 holes .., "`
and outside 6x6x1 ke
l�b 1Z 16 - O Score fop transverse to provide rough sur{ace. y- !6 e /2 = 16 - O 1-O .,...r...,.
c.... r
`" See Sic hon E-E.
• 6 "K 6 "x 11 Recessed keys ;h top --_ �
� - 6 "X 6".x IN Recessed keys in top �...,i...,�
1 C _ r__.= ..,___._,._�_.___--__ ,._=_.._�—,��_ _� ,` — _ -,._.,_,....-�' t Girder. _
•
L� -
4 . tOwLsicie face of sidewalk.
sit
•
8! 1--p es et :2' 1. F . ib
Keys 6x9x t pvro3olrc a;.� of center �� "'
Tota �l . � of ? lb.- �r,-6 � *4 ' , - _ igravity of prestressing force,. t
r viccr S C �..i, (i.,1-.7 _ - - -� 4Cont. TojS 4i A
,`� Core !' holes for _ e e5 x5 x �� - — - =- = a ! ��
1 11 ; ' • diaphragm re in f' �`� D10 + D ____
- ;� For .Siciewcrlk. see C
_ Road P1C�nS,
• 4. ,elo rZ, rot 4.
- --4
Stirrup-Th 6 o
xdinpon-
C ,14
SpQcr`nq� 2rC. 61-.4:4"g31-Cf :2'1.0340 '�r4 ,S:"irr s e 24'max. '� ® � � 1 '�6 M -
--
. ,,.
..lr `30` 6_3�D.,- tl4 S5 "SL4 �. It L
l'
- EL E VA Ti ON - l 46* re" o.F. _ _ _
SCQi� •17��i,VX vp
' • 0 #4 UCD.ZNe A .
•
1 Tot. 4. dil @1 ' / (E1--. .......-... .,.
;
6� 8° 8' "Icon/, T01 2 S .Z ..F. t- 4 +
---J ,,,.i.':
r i 4, Cont, TOt. kg . is a ,i, aZ -
. - i, . . viL I%
1 3'p See Sec, a--r4-1 I r. "`--••.
[ i 4_, 11.-4' .
4 COnf l # r PIP
I 2/...30J
• ` 4 .K 1-Sr J r r ■■■ essie See ViewC-C •. + -
6 # Oat Tot IZ 3 3"x.4°max. recess ■■■��■ SECT/ON G G
•
• Stirrup sp i #, Manila11 . PLAN - END DIAPHRAGM
In end block. for post . s,'on r ns1� „ •
X P Scant. un,ri. _� SeGrle • 1'2 0r e T, .
at b 3 f_�,
: T '
or) `� r SEC T'/ON D--D - a r1
- _ 8.8. or ES. ----N.
WI 1241 5 'rrruro,g tiG'' _
SeeaE;levcrflon” .`!'' SCC7 !e • .e,"= / 1-47/ o
# s # Welded mot of #3 r__ ��,,.a..._...-._�__�_._i. �-.
4 Coml. b bgrrs IP '�c,c• Piece ■.Moo • .i., I'
#4 Co►r?t. • olii
12 C1. beyond face
ern
/L ..] ______
1
\ '!S :I
t i
Li ;L7. J PRESTRESSING NOTES ® i 1'0
•
SECTION ,� - A SECTION �4-- Q = w
VIEW C' - C WORK I HG FORCE : (THE FORCE REMAINING AFTER ALL LOSSES, I NCLUD I NG THOSE DUE T 0
SCcile: 9' ' ISO" r 3/4. , 3 ,� �: CREEP & SHRINKAGE OF CONCRETE & CREEP OF STEEL HAVE OCCURRED) .SCO . , SCC'+'e: /4 ;r OC - ' c,an$ior, join .mofier'r'ul
DIMENSION X WORKING FORCE • _r
4" 570,000 LBS/GIRDER
5" 592,000 LBS/GIRDER Plernb cine vvo raroof:n9
be 617,ODD LBS/GIRDER
:-�� SEC TION 1y - H
¢x ' ��@ 14 " r f, �o� THE LOSS 1 Nt STRESS I N THE POST-TENS IONED PRESTRESS ING STEEL S r f -
I
+�- • DUE TO SHRINKAGE AND CREEP AND SEQUENCE STRESSING SHALL BE CC7�e , ,� • / -o
�.�..7-44
ASSUMED TO BE 24.000 P.S. I .)
,
j'-' 5-53IN ADDITION TO Tt 24,000 P.S. 1 . LOSS NOTED ABOVE, PROVISION �- �.41Z ., Eo.. Sea. bary. ,
-- SHALL BE MADE FOR LOSSES DUE TO FR ICT I ON, ANCHORAGE TAKEUP, L:: -
.--"A7i
, • 30 dv. 3p, Ce, AND ANY OTHER LOSSES PECULIAR TO THE SYSTEM OF PRESTRESSING '
4 . F;•lf�t �ty,�►cam'
• �. 1 ' � USED. .-_ __—____--_.__
:4 ,.
E- #4 ," r �--
#' CI. CONCRETE : F'C = 5 .000 P.S. I . (� 28DAYS
4� 1..;70♦. 4 _ -
2--'6 1 PRESTRESSING STEEL: SEE SPECIAL PROVISIONS. �4
< '
r4 -'- -•••••••1 P...[x. bock. G:>,
ADDITIONAL REINFORCEMENT : CONTRACTOR SHALL FURNISH FOR APPROVAL DETAIL OF
i •
)--------94)
OF ADDITIONAL REINFORCEMENT REQUIRED IN END BLOCK h\
V FOR SYSTEM OF PRESTRESSING USED. I,
•' _i ro
#4 x 4 'BeMeen gfr dens. q
PLACING DIAPHRAGMS: CONCRETE IN INTERIOR AND END DIAPHRAGMS MUST HAVE
' ( ... �� ' SECT/O_ N f - r ATTAINED A STRENGTH OF 2,000 PSI BEFORE PLAC 1 NG DECK t ' 4'Exp.. •t. f
SLAB. 74
1."0Y
` T YP1 C,4 L , DLA�?�'/�.�GM �
APPROXIMATE GIRDER DEFLECT IONS BUILTL 2 -'7 ..1 ::./, . i
j
INITIAL: - 1 7/8" (PRESTRESS + D.L. GIRDER) _; IOD CORRECTIONS BY SECTION J—J
91 Cored 3 MONTHS: - 2 3/8" (PRESTRESS + D.L . GI RDER) CONTRACT NO 5 9 EVC 16 Fi Sccr As : . 1'0
11:1-4=—&-:
o holes
•
-1" (PRESTRESS + D.L . GIRDER + O.L . SLAB) ,
•
N _ FINAL: 0'� (PRESTRESS +, ni D .L. GIRDER + D .L. SLAB) NUDGE DEFARTYt�IT STATE OF CAUFORNIA F"
-' " • • •• DESIGN S C T I O N • ' a DEPARTMENT OF PUBLIC WORKS �1
�.------- _ DEFLECT I ONS ARE MEASURED AT t SPAN AND ARE BASED ON 9
DIVISION OR HIGHWAYS
ASSUMPTION DECK WILL NOT BE PLACED ON GIRDERS UNTIL 3 dt::jrsr -. .Aeg..0
,
+ • MONTHS AFTER THEY ARE PRESTRESSED .
CoMfDaslompr
' MINUS INDICATES UPWARD DEFLECTION . FINAL DEFLECTION IS ISN &,'e/f o -y/ j aa.w.. ,?!/,s,,,-/ /2/�? CITRUS AVENUE OVERHEAD
SECTIO_ E- ANTICIPATED TO OCCUR 4 YEARS AFTER INITIAL PRESTRESSING .
- � 1 •.q C C1 ;G 3���� �'0� -- ORALS w � /4-.�:' a.rrr,?!/�;/�.eGrxtc�.., �/l�"
' o� �1 �z-s� ��, PRESTRESSED• GIRDERS :::.',.-._,':';:i::;,:'11:.
s
Pim _IN.
•P[CIIrICAT10NS 4 ��
•
Aylr..d 1�...... W r...- .. _ "(di -, - —0 . .
csr w wr.�s.�e «: — SCALE As No�G�d BRIDGE 54C-CJS+ FILE DRAWING C �" 5'377 -
n.w+ �.Lr Ns.----
PREL DRAWING No. P. 5377 10 /q A 1. 5285-6,-..71
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