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D EDGE BARS ACROSS THCKNESS O~ MEMBER TO BE SAME SIZE AS CORRESPONOING WALL OR SLAB BARS I /1l1'i' i II' ill ,I - ~--i--~ -~-- 1'1'1 r----- ., I', I' 1 I I I , "'--r: .,--"<:~ TIE BARS ~I I I I I ---~: :~---i I I ___~I I,___w I I I I F ~LI 1.1 I vII ---, 1 I' ',I ______...1 II'I' ./1_ - - -'l<- - - L - - .j - - -.I'- - - CORNER'" ;..-- I' L I 1 1'1 BARS I ',""- I 1''' i I 'I II' t--CORNER BAR I f' 1 I ~ , 1 I ,J "I-r- I "I H" ,I -{ " , "" cd :3 , I ,J 1l-!!12LJ. I ,I III BA(l~ II r t-f......:.:'!..._t-J.... _ ~: -6' MAX, .sKClQtJ TABL~ 52 R~/NFORC~M~NT AROUND OP~NING5 MEMBER TIE BAR EDGE BARS CORNER BARS THICKNESS LESS TIWl 10' 3 3 3 10' 1liRU 1'-6' 3 3 3 1'-7' lHRU 3'-0' 4 4 4 <MIl 3'-0' 5 5 5 NOTES: 1, OMIT EDGE AND TIE BARS AlONG SIDE O~ OPENINGS WHERE DIMENSION IS LESS THAN 1 e', 2, OMIT CORNER BARS AT SIDES OF OPENINGS ADJACENT TO flOORS, WAlLS, OR BEAMS, 3, CORNER BARS REQUIRED IF EITHER DIMENSION OF OPENING IS GREATER THAN IS'. 4, USE CORNER BARS IN FACE OF RECESSES DEEPER THAN 4" IF EITHER DIMENSION OF RECESS IS GREATER THAN IS'. ADDITIONAL REINFORCEMENT AROUND OPENINGS 1'1- /SECOND STAGE OR I . BLOCKOUT CONCRETE 0[ _.=:;=======; {;;:'~~~"8~;i~;9~ ~'---~--~- ~---"-----------jT---~~-- ... I '~ric~~ I . ONE HALF COVER 0 I ~ic~~. 10 .4-~ o 4 . o .4 o {:I . 1 . :;; " ,0 1 RECESS GREATER THAN J" TO s" DEEP ~ o N N " "' is ~ ~ t ..J ~ ::> :.l ::> l:: ." h ..J ;;: u 2 " III ~ '" ~ ." ~ ~ ~ ~ e ~ i:: SECOND STAGE OR BLOCK OUT CONCRETE~ ~m~/~ j. --<:----:: ~}~ ~ Or-~-~-~~- o 40 Ld! /~0/>>;: 0 J Ld . o. ~~---~:_--~-+~--7-~-~--~ - o I .0 I. COVER 0 I . 4 oJ I , .0 .90";O~~J. 4. ~ 10 ------_____.;:...___ 4L.J' q.:l I <:I j:l SYMMETRICAL ABOUT ct. o 4 4 RECESS GREATER THAN s" DEEP , " } ,J, ,l 1 1 1,1 I . I f'" I" I J--..b!L+- I I "j I ., 'I' ---,- -----.'- I 0 I ~ J" c., ., [__,,__I~___~- BF - BOTTOM ~ACE TF - TOP FACE NF - NEAR FACE FF . FAR FACE EF . EACH FACE IF - INSIDE FACE OF . OUTSIDE FACE CJ . CONSTRUCTION JOINT OCJ - OPTIONAL CONSTRUCTION JOINT CT J . CONTROL JOINT TYPICAL CORNER DETAILS , , '. , I ,I I" I "I 'I I "190' HOOK 10.1 / .I I ) I I ., 1 ---1- :;----- , I I" -J \ _ oj I oJ " -----..;---.;J-- ~ ABBREVIA TlONS CRJ . CONTRACTION JOINT EJ - EXPANSION JOINT BR . BOTTOM ROW TR - TOP ROW NR . NEAR ROW ~R . FAR ROW ER - EACH ROW IR - INSIDE ROW OR . OUTSIDE ROW MR - MIDDLE ROW BL . BOTTOM LAYER TL - TOP LAYER ML - MIDDLE LAYER NS - NEAR SIDE FS . ~AR SIDE ES - EACH SIDE EW - EACH WAY EC - EACH CORNER Ld - DEVELOPMENT LENGTH db - NOMINAL DIAMETER OF REINFORCING BAR SPC. . SPACE OR SPACES EQ. SPC. - EQUALLY SPACED, EQUAL SPACES o - NORMAL DIAMETER OF REINFORCING BAR uv - UNIFORMLY VARYING LENGTHS OF BARS BETWEEN LENGTHS SHOWN CL - CLEAR CTR. - CENTER OR CENTERS SYMBOLS: 0--- AN OPEN CIRCLE AT THE END OF A BAR INDICATES A BEND WITH THE BAR TURNED AWAY FROM THE OBSERVER. -A CLOSED CIRCLE AT THE END O~ A BAR INDICATES A BEND WITH THE BAR TURNED TOWARDS THE OBSERVER. SPLICES SHOWN THUS =-- INDICATE A LAPPED SPLICE, NOT A BEND IN THE BAR. DIMENSIONS: DIMENSIONS ARE TO THE CENTERLINE OF THE BARS UNLESS OTHERWISE SHOWN. CLEAR COVER DIMENSIONS ARE MARKED "CL". COVER: UNLESS INDICATED ON THE DRAWINGS, PLACE THE REIN~ORCEMENT SO THAT THE CLEAR DISTANCE BETWEEN ~ACE OF CONCRETE AND NEAREST REINFORCEMENT IS 1 1.l FOR (15 BARS AND SMALLER, 2" FOR 16 BARS THROUGH (Ie BARS AND 3" ~OR #9 BARS THROUGH (111 BARS. PROVIDE 3" CLEAR DISTANCE FROM FACE O~ CONCRETE FOR ALL BARS WHEN THE CONCRETE IS PLACED AGAINST EARTH OR ROCK. CLEAR DISTANCE IS THE DESIGN DIMENSION LINE. REINFORCEMENT PARALLELING CONSTRUCTION JOINTS SHALL HAVE A MINIMUM O~ 2" CLEAR COVER. BENT BARS: UNLESS OTHER RADIUS BENDS ARE INDICATED ON THE DRAWINGS, ALL REINFORCEMENT REQUIRING BENDING SHALL BE BENT AROUND A PIN HAVING THE FOLLOWING DIAMETER: TABLE S3 PIN DIAMETER IN INCHES IBAR NO. I 3 I 4 I 5 I 6 I 7 I e I 9 I 10 f 11 I ISTANlIARO eENOS I 2 1/4 I 3 I 3 3/4 I 4 1/2 I 5 1/4 I 6 I 9 1/2 110 3/41 12 I ISllRRUP AND TIE BENOSll 1/2 I 2 I 2 1/2 I 4 1/2 I 5 1/4 I 6 I - I - I - I REINFORCEMENT DOWnS: DOWELS INDICATED ON THE DRAWING, SUCH AS Ie (D), SHALL BE EMBEDDED A LENGTH EQUAL TO Ld AND SHALL HAVE A PROJECTION EQUAL TO THAT REQUIRED ~OR TOP SPLICING TO A BAR O~ THE SAME DIAMETER, BAA SI~E , PLAIN DOWELS: PI.J\lN DOWELS ACROSS CONTRACTION JOINTS SHALL BE SMOOTH BARS UNrrORMLY COATED WITH A ~ILM O~ OIL BE~ORE CONCRETE PLACEMENT. KINEMATIC VISCOSITY O~ THE OIL SHALL HAVE A SAE RATING OF NOT LESS THAN 250 CENTISTOKES. 3 4 5 6 7 e . 10 11 MINIMUM CLEAR BAR SPACING (INCHES) 3 3 4 5 5 6 7 8 9 TABLE 54 BAR DIAMETER IN INCHES DEVELOPMENT LENGTH, Ld OTHER BARS TOP BARS (INCHES) (INCHES) 14 19 19 25 24 31 29 37 42 54 47 62 54 70 60 7e 67 87 CLASS B SPLICE LENGTH OTHER BARS TOP BARS (INCHES) (INCHES) 19 24 25 32 31 40 37 48 54 70 62 eo 70 91 79 102 e7 t13 CHAMFER: CHAMFER EDGES OF ALL PERMANENTLY EXPOSED CONCRETE SUR~ACES WITH A 45' BEVEL. 3/4" X 3/4', CHAMFER STRIP IS NOT SHOWN ON THE DESIGN DRAWINGS, NOTES: ,. CENTER TO CENTER MINIMUM CLEAR BAR SPACING IS LESS THAN 3 BAR DIAMETERS. 2, THESE, LENGTHS ARE BASED ON MEETING THE PROVISIONS OF ACI 318 FOR MINIMUM COVER, AND MINIMUM TIE AND STIRRUP REINFORCEMENT, ACCESSORIES BAR SUPPORTS, SPACERS. AND OTHER ACCESSORIES ARE NOT SHOWN ON THE DRAWINGS. THE RECOMMENDATIONS O~ THE ACI DETAILING MANUAl - CURRENT EDITION. OR OTHER APPROVED SUPPORTING SYSTEM MAY BE USED. REFERENCE CODE: U'NLESS OTHERWISE SHOWN FOllOW THE RECOMMENDATIONS ESTABLISHED BY THE AMERICAN CONCRETE INSTITUTES "t.AANUAL OF STANDARD PRACTICE FOR DETAILING REINFORCED CONCRETE STRUCTURES, ACI 315", NOTE TO DETAILERS: SPLICE LENGTHS SHOWN IN THE TABLES ON THIS DRAWING ARE FOR CLASS B SPLICES IN ACCORDANCE WITH ACI 318-02. SPLICES OR DEVELOPMENT LENGTHS OTHER THAN THOSE SHOWN IN THE TABLES MUST BE DETAILED ON THE REIN~ORCEMENT DESIGN DRAWINGS. SPLICES: THE MINIMUM LENGTH OF LAP FOR SPLICING PARALlEL BARS SHALl BE GIVEN IN TABLE S3. SPLICES SHALL BE STAGGERED TO GIVE 12 INCHES CLEAR BETWEEN ENDS OF ADJACENT SPLICES. BARS SPLICED BY NONCONTACT LAP SPLICES SHAlL NOT BE SPACED TRANSVERSELY FARTHER M'MU THAN ONE-FIFTH THE REQUIRED LAP SPLICE LENGTH. WHEN REINFORCING BARS OF DIF~ERENT SIZE ARE TO BE SPLICED. THE LENGTHS OF LAP SHALL BE GOVERNED BY THE SMALlER DIAMETER BAR. SPLICES ARE TO BE MADE SO THAT THE REQUIRED CLEAR DISTANCES TO FACE O~ CONCRETE Will BE MAINTAINED. PLACING: REIN~ORCEMENT AT SMALL OPENINGS (MAX. 1'-5') IN WALLS ANO SLABS MAY BE SPREAD APART NOT MORE THAN 1.5 TIMES THE BAR SPACING. REINFORCEMENT MAY BE ADJUSTED LATERALlY TO MAINTAIN A CLEAR DISTANCE OF AT LEAST l' BETWEEN THE REINFORCEMENT AND KEYS, WATERSTOPS, ANCHOR BOLTS, ~ORM TIES, CONDUITS AND OTHER EMBEDDED MATERIALS, IN HEAVILY REINFORCED AREAS, RELOCATION OF THE EMBEDDED MATERIAL MUST BE CONSIDERED. WHEN BARS ARE BENT DUE TO OFFSETS LESS THAN 3' DEEP. THE SLOPE O~ THE INCLINED PORTION MUST NOT EXCEED 6 TO ,. REIN~ORCEMENT PARALLEL TO ANCHOR BOLTS OR OTHER EMBEDDED MATERIAL SHALL BE PLACED TO MAINTAIN A CLEAR DISTANCE O~ AT LEAST 1.33 TIMES THE MAXIMUM SIZE AGGREGATES. SPACING: THE ~IRST AND LAST BARS IN WALLS AND SLABS, STIRRUPS IN BEAMS, AND TIES IN COLUMNS ARE TO START AND END AT A MAXIMUM O~ ONE HALF O~ THE AOJACENT BAR SPACING. A MINIMUM O~ 2.5 DB CLEAR FROM THE EDGE IS REQUIRED FOR #9, #10, AND #11 BARS IF SPLICE LENGTHS OR REDUCED DEVELOPMENT LENGTHS GIVEN IN TABLE S3 ARE TO BE USED. STANDARD HOOKS: HOOKS SHALL HAVE 1 eo' BENDS AND EXTENSIONS OF 4 - BAR DIAMETERS BUT NOT LESS THAN 2 W PARALLEL TO THE MAIN LEG OF THE BAR, OR 90' BENDS AND EXTENSIONS O~ AT LEAST 12 - BAR DIAMETERS. HOOKS FOR STIRRUPS AND THE ANCHORAGE ONLY SHALl HAVE EITHER A 90' OR 135' BEND PLUS AN EXTENSION OF AT LEAST 6 - BAR DIAMETERS BUT NOT LESS THAN 2 W AT THE FREE END O~ THE BAR. RADIUS OF BEND TO BE AS SPECI~IED IN THE TABLE OF PIN DIAMETERS. SEO FlLE NO REVISIONS NO DESCRIPTION I DRAFT I BIJOU IRRIGATION DISTRICT EMPIRE RESERVOIR DATE BY GENERAL STRUCTURAL NOTES [-.1 I'L~I"'!=lL~..s; ~ lEL JOJ.772.52a2 MEllI) JOJ.eea.1I2a1 FAX J03.ee.eeI DESlGllEO BY: RJT =1:Al'PRO\al BY: RJT I .al NO. MET: DRAWl BY: ~ DATE: D6-D9-D5 1'9-4763.001.J 11 OiECKED BY: ..&II.- SCAlE: AS NOTal!' "j