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HomeMy WebLinkAboutTED4001782.16RE6,ON NO. STATE FEDERAL AID PROJECT NO. SHEET NO. 10 WASH. R 9 nN --12 8 8 k 2) i-405-3(635 ) 1" x 5Y2" SHEAR KEYS I t SEE OTHER END FOR DETAIL G a INTERIOR PIERS X"i _ate 00 �o a� rn 3" DIA. OPEN HOLES -SE-6 "DIAPHRAGM DETAILS" I E 7" AT END PIERS BLOCK BACK FLANGES AT END PIERS 1 � 12 ONLY LIFTING LOOPS, 5- V2" DIA. STRANDS (PICK UP VERTICALLY) 900 I II I A. HOLE IiHEAR KEYS II 8" 10" II w I !I NORMAL 2" TO SKEW @:*4 - P_ END BLOCK EXTEND O Oe INT, PIERS ONLY O#5 +2 @44 G9 #4 T I E5 - LOCATE AS SHOWN (22 TOTAL PER END BLOCK) - INT. PIERS 2'-311 G11 EXTEND DARS C INT. PIERS ONLY,,T EXTEND 8 STRANDS Q INT. PIERS (STRANDS 11 ' THRU 48 ONLY) Y I I LOC ATI ON Y Z END PIERS 0 0 1 NIT. PI ERS 4'- 0" d -THE TOP SURFACE OF GIRDER FLANGES SHALL 8E ROUGH. DO NOT / TROWEL OR SMOOTH AGGREGATE INTO PASTE. (HOWEVER) THE / MAXIMUM DEVIATION FROM A PLANE SURFACE SHALL BE 1/211) -� CENTER OF GRAVITY, TOTAL HARPED STRANDS CENTER OF GRAVITY, TOTAL STRAIGHT STRAND5 � II tI zt 0" (END SEE BEARING RECESS DETAIL (END PIERS ONLY) 49 5'-O" BEARING E? EN D PIERS 1 412 2, 311 911 1 0,44, 2. Ci2 #4 STIRR.� 1 G3 #4 @'5' CTRS• MAX. THARPED STRANDS; 4O45,+ 2 G10 44 - � FULL LENGTH W/2'-0" A I►1 4=n1 1/111= 2'-311 MIN,, S-6" MAX. I. T \ - 21 END BLOCK ELEVATION 21 NTS 71 611 U#5 2� 3'VARIES � � GS #4 HARPED STRANDS \ s • O 1" CLR. I I 811 10u�� G24 2'-3" MAX. O r� G2 STIR 11 G9 #4 TIES #4 STIRRUPS O b 0.4 SPAN LENGTH (CTR.-CTR. BRG5.)± 1'-01' /" I f7 r1 r- n = I c\/ N T I Art K I A 21 of r 21 sAt 5 � G 10 #4 --- G5 #4 O# 5 � INTERMEDIATE DIAPHRAGM 113 POINT OF SPAN- SEE FRAMING PLAN FOR LOCATIONS —3/4"X 4%2" X 711 SHEAR KEYS. OMIT SHEAR KEYS AT EXTERIOR FACE OF EXTERIOR GIRDERS 83W106 SYM. ABOUT I SPAN EXCEPT AS NOTED —2" DIA. OPEN HOLE EXCEPT AT EXTERIOR GIRDERS OMIT HOLES + PLACE INSERTS. � —3" DIA. OPEN HOLE SEE " DIAPHRAGM DETAILS" _ 6" MIN. 11- 0" MAX . 2 UNIT HOLD-DOWN a� G3 45 x 3'-4" v (2+5)C�R G9 #4 TIES NOTE: OMIT HOLES, SHEAR KEY5 j INSERT5 FROM SI DES OF GIRDER @ INTERIOR PIER5 LL w `—EXTENDED STRANDS C INTERIOR PIERS HARPING POINT �Y 15 PARALLEL TO GIRDER) NOTE'. IF THE LIFTING LOOPS EXTEND THRU THE ROADWAY SLAB THEY SHALL BE CUT OFF HARPED STRANDS HARPED STRANDS BUNDLED BTWN. PRIOR TO POURING OF ROADWAY SLAB. ALL LIFTING STRANDS ARE OF SAME MATERIAL SPLAYED HARPING POINTS AND- STREN TH AS PRESTRESSING STRANDS G . WRAP LIFTING LOOPS SO THAT EACH STRAND #4 WILL CARRY ITS SHARE OF THE TOTAL LOAD. 11" EXTEND LIFTING LOOPS TO WITHIN 311 CLEAR MAX. FALSEWORK _ OF THE BOTTOM OF THE GIRDER. HANGERS 1yz11 TOP OF GIRDER ' 211 FOR SPANS OF 85' • : • • OR GREATER G4 #5 �21�4M+S)CLR. • . CL. d® � z 1, __—� M � Q .�- NOTE: G11 #6 110 ��® (HARPED 5TRAND5 •ONLY). STRAND M LOCATION G2 #4 m � OSDD STRAND ALWAYSEQUENCE SHALL ' BE AS SHOWN, 1Q, SAW700TH a ON GIRDER --------GIRDER © ETC ' EDGE (TYP.) F- I r SEE DETAIL w (a) 21 HARPED STRAND PATTERN AT GIRDER END - (ON zt (ONL,Y 21 NTS ALL HARPED TRA 8 @ INT. cn 5 NDS 21 PIERS) N IN EXCESS OF 12 5'� I I SHALL BE PLACED' 1%z' • - • ® - ® IN THIS 9t/2tt 1 TOOTH _\ - 27 25 21 22 -- BUNDLE II r -- 19 17 t5 t3 tt I 12 14 16 18 20 9 w 1090 30 7050 'LL 6 8 4 10 2 � 11 2" 4 ,13/4'I_711 /:'11 4@ 1'74"-7r Z" 1" CHAMFER' 6 EXTENDED STRANDS V V (TYP•) 3t� li 31/ II @ INT. PIERS ONLY AS INDICATED FOR INT. PIERS. �� 2 13�411 13/41' 2 CENTER OF GRAVITY OF LOWER PAINT END5 OF FLUSH STRAND5 GS #4 , " HARPED STRAND BUNDLE WITH AN APPROVED EPDXY RESIN G14 X 1-10 BETWEEN HARPING POINTS rn NOTE: CUT ALL STRANDS FLUSH WITH THE GIRDER ENDj EXCEPT 3 DIA. HOLE50R INSERTS NOTE: NO SKEW- EXTENDED @ END PIERS ON' Y STRAMP5 � REINF. NOT SHOWN. z1 PLAN SECTION THRU END BLOCK 5 21 NTS 1" CHAM FER I o G9 �4 T I ES — SUPERIOR REPROGRAPHIZ' G2 #4 ' 31 \ \ 4 — in maw 9" G2 #4 STIRRUP 21-3" MAX. I 11 I Is� � I 11 2-3 MIN.,4-2' MAX. 716 6 z� PLAN SECTION THRU END BLOCK v 21 N75 1 t/2t' CLR r 111 1" CHAMFER U (TYP. ) END BLOCK GIRDER 85' SPAN + LONGER NOTE:.57RAND OCA71ON SEQUENCE SHALL BE AS SHOWN Q, Q, ETC. z1 TYPICAL CROSS - SECTION 21 TYPICAL GIRDER END 4 21 STRAND PATTERN AT (L SPAN (2 1 21 NTS z1 NTS z1 NTS NOTE, S= 0" AT ENDS AHEAD ON STATIONINCa 5=11/2n AT ENDS BACK ON STATIONING NOTE EXTRA CAUTION MUST BE EXERCISED IN HANDLING AND PLACING ALL GIRDERS. Q-1 7 8' ALL GIRDERS OVER 130 FEET LONG SHALL �.R G. Rq „� �o LA,ti. -'a, BE E3RACED LATERALLY TO PREVENT TIPPINGRFCHHU UKAWINH Q�� of ''yASyIJ, OR B U C K L I N (5 . ,OPEN HOLE SEE GIRDER FRAMING PLAN 9oo \�\ 1 TOOTH f END OF P.S. 11 G I RDE R NOTE: SKEWED SPANS- -7 21 SECTION THRU WEB E21 11� SAWTOOTH DETAI EXTENDED STRANDS VZIAT INT. D I A P H RAG M / NTS REINF, NOT SHOWN. NTS ALPHA ENGINEERS INC. CIVIL AND STRUCTURAL ENGINEERING CONSULTANTS NAL 320 ANDOVER PARK EAST SEATTLE WASH INGTON 98188 C I T Y R E N T O N DEPARTMEN . .�. PUBLIC WORKS URS C® MPANY, S.W. GRADY WAY BRIDGE Consulting Engineers and Analysts REPLACEMENT Seattle, Washington PRECAST GIRDERS DESIGNEL D•K.H. DA' APRIL,1982 FILE NO.- DRAWN— �'�' _- NONE REv15EO PER RECORD DRWG, ST✓ 3,11_ 67 CHECKED D•L. SCALt FIELD BOOK PAGE_ I - REVISION BY APFR. DATE APPROVED SHEET 21 OF 630 _ DIRECTOR OF PUiN.iC WORKS MICROFILMED 74- SCANNED MAR 2 5 M