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Home My WebLink About3391-6\_�B—bars or B1 —bars Spacing in Table Sym. About CL OD OF WALL PA(ZP7 017 IA/Al I CONSTRUCTION JOINT DETAILS N.T.S. N.T.S. SHOP DRAWINGS REQUIRED FOR STARTER WALL GREATER THAN 4" ui HS20— 44 UNLESS OTHERWISE NOTED DEAD LOAD EARTH LOAD PER MARSTON'S FORMULA: w=125 p.c.f. Ku=Ku'=O.l 50 Bd=OUTSIDE WIDTH OF BOX PLUS 3 FEET SIDE EARTH 37 p.s.f. PER FOOT OF DEPTH WEIGHT OF CONCRETE: 150 p.c.f. ALLOWABLE STRESSES fc'=4000 p.s.i. AT 28 DAYS (SPECIAL INSPECTION REQUIRED PER 2003 GREEN BOOK) fc=1800 P.S.i. fs=24000 p.s.i., fy=60,000 psi n=8.0 SHEAR AND BOND STRESSES PER A.C.I. 318-95 N Mi* sA- WCA22A JOINT DETA11111 REVISED GAS, WATER & SEWER LINES ADDED ELECTRICAL LINE AND SID CONNECTIONS. ADDED LONGITUDINAL BAR NO. mm • GENERAL NOTES — 1. DIMENSIONS FROM FACE OF CONCRETE TO STEEL SHALL BE 1 1/2 INCH CLEAR UNLESS OTHERWISE SHOWN. 2. CONCRETE DIMENSIONS SHALL BE MEASURED HORIZONTALLY OR VERTICALLY ON THE PROFILE, AND PARALLEL TO OF A " RIGHT" ANGLES (OR RADIALLY TO CENTERLINE OF CONDUIT ON THE PLAN EXCEPT AS OTHERWISE SHOWN). 3. TRANSVERSE CONSTRUCTION JOINTS SHALL NOT BE PLACED WITHIN 30 INCHES OF MANHOLE OR JUNCTION STRUCTURE OPENINGS. 4. TRANSVERSE CONSTRUCTION JOINTS IN WALLS AND SLABS SHALL BE IN THE SAME PLANE. NO STAGGERING OF JOINTS WILL BE PERMITTED. TRANSVERSE CONSTRUCTION JOINTS SHALL BE NORMAL OR RADIAL TO THE CENTERLINE OF CONSTRUCTION. 5. THE TRANSVERSE REINFORCING STEEL SHALL TERMINATE ONE AND ONE—HALF INCHES FROM THE CONCRETE SURFACES UNLESS OTHERWISE SHOWN ON THE STRUCTURAL DETAILS. C. EXPOSED EDGES OF CONCRETE MEMBERS SHALL BE ROUNDED OR BEVELED. 7. NO SPLICES IN TRANSVERSE STEEL REINFORCEMENT WILL BE PERMITTED OTHER THAN SHOWN ON THE DRAWING WITHOUT APPROVAL OF THE ENGINEER. NO MORE THAN TWO SPLICES WILL BE PERMITTED IN ANY LONGITUDINAL BAR BETWEEN TRANSVERSE JOINTS. SPLICES SHALL BE STAGGERED, 8. LONGITUDINAL STEEL SHALL BE LAPPED 24 BAR DIAMETERS AT SPLICES. TRANSVERSE STEEL SHALL BE LAPPED 45 BAR DIAMETERS AT SPLICES. 9. ALL BARS BENDS AND HOOKS SHALL CONFORM TO THE AMERICAN CONCRETE INSTITUTE'S "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE", 1995 EDITION, SECTION 7.1. 10, PLACING OF REINFORCEMENT SHALL CONFORM TO THE AMERICAN CONCRETE INSTITUTE'S "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE", 1995 EDITION, SECTION 7.5. INVERT FINISH CHANNEL INVERT SURFACE SHALL BE GIVEN A STEEL TROWEL FINISH. ADDITIONAL NOTES FOR BOX SECTIONS 1. LONGITUDINAL STEEL SHALL BE CONTINUOUS AND EXTEND THROUGH ALL CONSTRUCTION JOINTS. 2. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, TRANSVERSE JOINT KEYWAYS IN BOTH SLABS AND WALLS), AS DETAILED FOR LONGITUDINAL KEYWAYS AT THE BASE OF THE WALLS, SHALL BE PLACED AT THE END OF EACH POUR, BUT THE SPACING THEROF SHALL NOT EXCEED 50 FEET OR BE LESS THAN 10 FEET. ALL THE CONSTRUCTION JOINTS IN BOTTOM SLAB, AND SIDE WALLS SHALL BE IN THE SAME PLANE. NO STAGGERING OF JOINTS WILL BE PERMITTED. 3. UNLESS OTHERWISE SHOWN ON, THE DETAILS, IN CURVED SECTIONS TRANSVERSE BARS SHALL BE PLACED RADIALLY. STRAIGHT TRANSVERSE BARS IN TOP AND BOTTOM SLABS SHALL BE SPACED AS SHOWN ON THE TYPICAL SECTIONS. SPACING SHALL BE AT THE CENTERLINE OF THE BARREL ON THE OUTSIDE OF THE CURVE FOR DOUBLE BARREL BOXES, STRAIGHT BARS AND L—BARS IN WALLS SHALL BE SPACED AS SHOWN ON THE TYPICAL SECTIONS, WITH THE SPACING MEASURED BETWEEN THE VERTICAL LEGS OF BARS. 4. AT THE BEGINNING AND ENDING OF ALL POURS, A CURTAIN OF REINFORCEMENT COMPOSED OF B, C, C2, C3, D, F, G, AND H BARS SHALL BE PLACED THREE INCHES FROM THE TRANSVERSE CONSTRUCTION JOINT. 5. THE VERTICAL WALL STEEL IN INTERIOR WALLS AND IN THE INTERIOR FACE OF EXTERIOR WALLS MAY BE SPLICED AT THE CONSTRUCTION JOINT AT THE BASE OF THE WALL. THE SPLICES SHALL BE 45 BAR DIAMETERS IN LENGTH. G. IN ALL SECTIONS LAP C AND C2 BARS. THE VERTICAL LENGTH OF C AND C2 BARS HAS BEEN CALCULATED FOR A FOUR INCH STARTER WALL. IF STARTER WALL IS GREATER THAN 4", SHOP DRAWINGS ARE REQUIRED AND THE VERTICAL LENGTH OF THE C AND C2 BARS SHALL BE VARIED CORRESPONDINGLY SO AS TO MAINTAIN A 45 DIAMETER LAP BETWEEN THE TWO BARS. THE LAPS SHALL BE BASED ON THE SMALLER BAR, 7. CONCRETE QUANTITIES ARE BASED ON A SIX—BY—SIX INCH FILLET AND THE STEEL QUANTITIES DO NOT INCLUDE ANY OPTIONAL SPLICES. 8, IF WALL THICKNESS IS SIX INCHES, PLACE REINFORCEMENT AT THE CENTERLINE OF THE WALL. BENCH MARK: 8-17 CALTRANS BASIS OF BEARING& THE BASIS OF BEARINGS FOR THIS MAP IS THE BRASS CAP IN CONCRETE S.C.E. SOUTH LINE OF THE NORTHEAST QUARTER OF TOWER LEG,343 N/O HIGHLAND SEC, 26, TOWNSHIP 1 NORTH, RANGE 6 WEST AVE., 0.20 MI. ' SAN BERNARDINO MERIDIAN SHOWN AS 2.65 MI. W. ALONG HIGHLAND AVE., 0 N/ I N 89*3736" W ON A MAP FILED IN BOOK 88 FROM SIERRA AVE. PAGES 36 1 1 [JqVF- OF i®1 f 1 oil Elm ... ......... *®a EXP. 9-30-05 CHECKED BY: DRAWING NOje .:' ATS/MJG 3391 11��111111 III 1111i!pfi!�111 III", III! I 1 1, 111,111111111 1 Ii � � � momy-mr1r,"ge In VIIIII tole Iq 9 ........... ......................................... 173 a Me V.- .............. .. . . . . . . . . . iw 0 MIME= sgg --------- ---- -------- .............. - =um= 7Fqp Slab - ---------- ...... - --------- ........... ........ . . . . . . . . .... GENERAL NOTES — 1. DIMENSIONS FROM FACE OF CONCRETE TO STEEL SHALL BE 1 1/2 INCH CLEAR UNLESS OTHERWISE SHOWN. 2. CONCRETE DIMENSIONS SHALL BE MEASURED HORIZONTALLY OR VERTICALLY ON THE PROFILE, AND PARALLEL TO OF A " RIGHT" ANGLES (OR RADIALLY TO CENTERLINE OF CONDUIT ON THE PLAN EXCEPT AS OTHERWISE SHOWN). 3. TRANSVERSE CONSTRUCTION JOINTS SHALL NOT BE PLACED WITHIN 30 INCHES OF MANHOLE OR JUNCTION STRUCTURE OPENINGS. 4. TRANSVERSE CONSTRUCTION JOINTS IN WALLS AND SLABS SHALL BE IN THE SAME PLANE. NO STAGGERING OF JOINTS WILL BE PERMITTED. TRANSVERSE CONSTRUCTION JOINTS SHALL BE NORMAL OR RADIAL TO THE CENTERLINE OF CONSTRUCTION. 5. THE TRANSVERSE REINFORCING STEEL SHALL TERMINATE ONE AND ONE—HALF INCHES FROM THE CONCRETE SURFACES UNLESS OTHERWISE SHOWN ON THE STRUCTURAL DETAILS. C. EXPOSED EDGES OF CONCRETE MEMBERS SHALL BE ROUNDED OR BEVELED. 7. NO SPLICES IN TRANSVERSE STEEL REINFORCEMENT WILL BE PERMITTED OTHER THAN SHOWN ON THE DRAWING WITHOUT APPROVAL OF THE ENGINEER. NO MORE THAN TWO SPLICES WILL BE PERMITTED IN ANY LONGITUDINAL BAR BETWEEN TRANSVERSE JOINTS. SPLICES SHALL BE STAGGERED, 8. LONGITUDINAL STEEL SHALL BE LAPPED 24 BAR DIAMETERS AT SPLICES. TRANSVERSE STEEL SHALL BE LAPPED 45 BAR DIAMETERS AT SPLICES. 9. ALL BARS BENDS AND HOOKS SHALL CONFORM TO THE AMERICAN CONCRETE INSTITUTE'S "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE", 1995 EDITION, SECTION 7.1. 10, PLACING OF REINFORCEMENT SHALL CONFORM TO THE AMERICAN CONCRETE INSTITUTE'S "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE", 1995 EDITION, SECTION 7.5. INVERT FINISH CHANNEL INVERT SURFACE SHALL BE GIVEN A STEEL TROWEL FINISH. ADDITIONAL NOTES FOR BOX SECTIONS 1. LONGITUDINAL STEEL SHALL BE CONTINUOUS AND EXTEND THROUGH ALL CONSTRUCTION JOINTS. 2. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, TRANSVERSE JOINT KEYWAYS IN BOTH SLABS AND WALLS), AS DETAILED FOR LONGITUDINAL KEYWAYS AT THE BASE OF THE WALLS, SHALL BE PLACED AT THE END OF EACH POUR, BUT THE SPACING THEROF SHALL NOT EXCEED 50 FEET OR BE LESS THAN 10 FEET. ALL THE CONSTRUCTION JOINTS IN BOTTOM SLAB, AND SIDE WALLS SHALL BE IN THE SAME PLANE. NO STAGGERING OF JOINTS WILL BE PERMITTED. 3. UNLESS OTHERWISE SHOWN ON, THE DETAILS, IN CURVED SECTIONS TRANSVERSE BARS SHALL BE PLACED RADIALLY. STRAIGHT TRANSVERSE BARS IN TOP AND BOTTOM SLABS SHALL BE SPACED AS SHOWN ON THE TYPICAL SECTIONS. SPACING SHALL BE AT THE CENTERLINE OF THE BARREL ON THE OUTSIDE OF THE CURVE FOR DOUBLE BARREL BOXES, STRAIGHT BARS AND L—BARS IN WALLS SHALL BE SPACED AS SHOWN ON THE TYPICAL SECTIONS, WITH THE SPACING MEASURED BETWEEN THE VERTICAL LEGS OF BARS. 4. AT THE BEGINNING AND ENDING OF ALL POURS, A CURTAIN OF REINFORCEMENT COMPOSED OF B, C, C2, C3, D, F, G, AND H BARS SHALL BE PLACED THREE INCHES FROM THE TRANSVERSE CONSTRUCTION JOINT. 5. THE VERTICAL WALL STEEL IN INTERIOR WALLS AND IN THE INTERIOR FACE OF EXTERIOR WALLS MAY BE SPLICED AT THE CONSTRUCTION JOINT AT THE BASE OF THE WALL. THE SPLICES SHALL BE 45 BAR DIAMETERS IN LENGTH. G. IN ALL SECTIONS LAP C AND C2 BARS. THE VERTICAL LENGTH OF C AND C2 BARS HAS BEEN CALCULATED FOR A FOUR INCH STARTER WALL. IF STARTER WALL IS GREATER THAN 4", SHOP DRAWINGS ARE REQUIRED AND THE VERTICAL LENGTH OF THE C AND C2 BARS SHALL BE VARIED CORRESPONDINGLY SO AS TO MAINTAIN A 45 DIAMETER LAP BETWEEN THE TWO BARS. THE LAPS SHALL BE BASED ON THE SMALLER BAR, 7. CONCRETE QUANTITIES ARE BASED ON A SIX—BY—SIX INCH FILLET AND THE STEEL QUANTITIES DO NOT INCLUDE ANY OPTIONAL SPLICES. 8, IF WALL THICKNESS IS SIX INCHES, PLACE REINFORCEMENT AT THE CENTERLINE OF THE WALL. BENCH MARK: 8-17 CALTRANS BASIS OF BEARING& THE BASIS OF BEARINGS FOR THIS MAP IS THE BRASS CAP IN CONCRETE S.C.E. SOUTH LINE OF THE NORTHEAST QUARTER OF TOWER LEG,343 N/O HIGHLAND SEC, 26, TOWNSHIP 1 NORTH, RANGE 6 WEST AVE., 0.20 MI. ' SAN BERNARDINO MERIDIAN SHOWN AS 2.65 MI. W. ALONG HIGHLAND AVE., 0 N/ I N 89*3736" W ON A MAP FILED IN BOOK 88 FROM SIERRA AVE. PAGES 36 1 1 [JqVF- OF i®1 f 1 oil Elm ... ......... *®a EXP. 9-30-05 CHECKED BY: DRAWING NOje .:' ATS/MJG 3391 11��111111 III 1111i!pfi!�111 III", III! I 1 1, 111,111111111 1 Ii � � � momy-mr1r,"ge