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HomeMy WebLinkAbout4404-5DESIGN NOTES: SPECIFICATIONS: DESIGN: BRIDGE DESIGN SPECIFICATION (1983 A,4SHT0 SPECIFICATIONS WITH REVISIONS BY CALTRANS LOAD FACTORS: 1.5 D + 1.5E + 2.5 (L + 1 WHERE D=DEAD LOAD E=EARTH LOAD L=LIVE LOAD =IMPACT CAPACITY REDUCTION FACTOR IS INCLUDED. LOADING: LIVE LOAD: HS20-44 TRUCK APPLY IMPACT ONLY TO THE ROOF STAB. EARTH COVER IMPACT (7) UP TO 1 ' 30 1.1 ' TO 2' 20 2.1 ' TO 3' 10 OVER 3' 0 NO SURCHARGE ON WALLS DUE TO LIVE LOAD. EARTH LOAD: EARTH PRESSURES FOR TWO CONDITIONS: 140 LB/CF VERTICAL, 42 LB/CF HORIZONTAL. 140 LB/CF VERTICAL, 140 LB/CF HORIZONTAL. UNIT STRESSES: FC = 3600 PSI Fy = 60,000 PSI DISTRIBUTION "D" BARS: UP TO AND INCLUDING 10'-0" COVER EXPRESSED AS A PERCENT OF MAIN POSITIVE REINFORCEMENT REQUIRED: 100 , MAX 50%. OVER 10'-0" COVER #4 @ 18 MAXIMUM. SHEAR: MAXIMUM ALLOWABLE SHEAR, VC= 3.5 FC, PSI EXCLUSIONS: COMPRESSIVE REINFORCEMENT AND NEGATIVE -MOMENT REDUCTION (FOR CONTINUITY) DO NOT APPLY. AXIAL LOADING ON MEMBERS HAS NOT BEEN CONSIDERED. CONSTRUCTION NOTES: CONSTRUCTION LOADS: STRUTTING REQUIRED AS SHOWN ON STANDARD PLAN D88. STRUTTING MAY BE REQUIRED ON CULVERT EXTENSIONS WHEN EXISTING PARAPET IS REMOVED. EXPANSION JOINTS: INVERT. NO EXPANSION JOINTS SHALL BE PERMITTED. ROOF AND WALLS: WHEN COVER IS LESS THAN SPAN LENGTH - PLACE ?" PREMOLDED EXPANSION JOINT FILLER AT 30'-0" CENTERS OUTSIDE THE PAVED ROADWAY LANES AND PLACE BRIDGE DETAIL 3-2, STANDARD PLAN BO -3, AT 30'-0" CENTERS UNDER PAVED ROADWAY LANES. WHEN COVER IS MORE THAN SPAN LENGTH - PLACE ?" PREMOLDED EXPANSION JOINT FILLER AT 30'-0" t CENTERS AND ADDITIONAL ?" PREMOLDED EXPANSION JOINTS AT LOCATIONS OF CHANGE IN FOUNDATION CHARACTER, AS DIRECTED BY THE ENGINEER. CONSTRUCTION JOINTS: TEMPORARY JOINTS MAY BE PERMITTED IF NORMAL (OR RADIAL) TO ? OF RCB. OTHERWISE, THE CONTRACTOR IS TO SUBMIT A PROPOSAL FOR CONSIDERATION. CUTOFF WALLS: 4'-0" CUTOFF WALLS ARE TO BE PROVIDED AT INLET AND/OR OUTLET UNLESS ADJACENT CHANNEL IS LINED AND UNLESS OTHERWISE SHOWN. THESE WALLS ARE TQ BE EXTENDED IF SCOUR CONDITIONS WARRANT. EARTHWORK: SEE STANDARD PLAN. A62E. BACKFILL: SEE STANDARD SPECIFICATIONS, EXCEPT THAT'THE DIFFERENCE IN LEVEL OF BACKFILL (AGAINST OUTSIDE WALLS) SHALL NOT EXCEED 2'-0". NO 0 CONIC BARRIER TYPE 732 OR 736 BARRIER Lj REINFORCEMENT CONC BARRIER TYPE 25 uj 0 9" MINS #6 © 12, 6'-0" LONG 0 I j• • 0 o "P" BARS, SEE PARAPET REINFORCEMENT TABLE O BARRIER SECTION (30'-0" MINIMUM) E 0 V) ED Q Qi BA515 OF BEARING LEGAL DESCRIPTION CD BEARINGS ARE BASED ON THE WESTERLY UNE OF E THE NORTHEAST QUARTER OF SECTION 23, TOWNSHIP 1 NORTH, RANGE 6 WEST, SAN BERNARDINO MERIDIAN, AS SHOWN ON AMENDING MAP OF TRACT 13750, FILED 0E IN BOOK 250 OF MAPS, AT PAGES 48 THROUGH 66, a INCLUSIVE, IN THE OFFICE OF THE COUNTY RECORDER C00OF SAN BERNARDINO COUNTY, BEING NORTH O(Y30'24' WEST. BENCH MARK: moo 00 DESCRIBED BY METROPOLITAN WATER DISTRICT SO. N CALIFORNIA 1992 RANCHO CUCAMONGA, NEAR THE 0,- C _INTERSECTION OF SUMMIT AVE. AND CHERRY AVE. AT THE "'1 SOUTHWEST CORNER OF CHERRY AVE. AND SUMMIT AVE. 101 do FEET WEST OF THE CENTERLINE OF CHERRY AVE. AND 37 E FEET SOUTH OF THE CENTERLINE OF SUMMIT AVE. SET FLUSH Z r- ON THE NORTHWEST CORNER OFA 10 FOOT WIDE Q, a CATCHBASIN 0.8 FOOT SOUTH OF CURB FACE. A STANDARD 0 MWDSC 3 INCH BRASS DISK STAMPED "33A 1992". o 0 NAVD 88 - 1508.56 (FEET) GENERAL NOTES= DESIGNATION: STANDARD SINGLE OR MULTIPLE BOX CULVERTS ARE SHOWN ON PLANS AS SPAN TIMES HEIGHT WITH MAXIMUM COVER OVER ROOF THUS: 8' X 5' RCB WITH 10' OR DBL 10' X 5' RCB WITH 20', FOLLOWED BY ALTERNATIVES. ALTERNATIVES: SINGLE CELL: INVERT WILL BE SLOPED UNLESS "TRAPEZOIDAL INVERT'; "FLAT INVERT" OR "V INVERT" IS INCLUDED IN DESIGNATION. MULTIPLE CELL: INVERT WILL BE VEE UNLESS "FLAT INVERT" IS SPECIFIED. ENDS OF CULVERT WILL BE ROUNDED UNLESS "SQUARE ENDS" ARE DESIGNATED. PARAPETS WILL BE AS SHOWN UNLESS DESIGNATED IN PLANS. SUCH DESIGNATIONS MAY BE DIFFERENT FOR INLET AND OUTLET ENDS. QUANTITIES: QUANTITIES ARE FOR THE SLOPED OR VEE INVERT AND DO NOT INCLUDE "D" BARS, NOR SPLICES IN LONGITUDINAL BARS, NOR TEMPERATURE REINFORCEMENT FOR EXPOSED ROOF, NOR CONCRETE OR REINFORCEMENT FOR PARAPETS, CUTOFF WALLS OR PAVING NOTCHES. REINFORCEMENT PLACEMENT. MAIN REINFORCEMENT IS TO BE PLACED TRANSVERSE OR, FOR CURVED CULVERTS, RADIAL. WHEN RADIAL, REINFORCING SPACING OF THE 'A4" "F" AND "G" BARS IS MEASURED ALONG THE CENTERLINE. STAGGER SPLICES NOT SHOWN. HOOKS MAY BE ROTATED OR TILTED, AS NECESSARY, FOR CLEARANCE. SPECIAL REINFORCEMENT COVERAGE: BOX STANDARD PLANS ARE NOT TO BE USED FOR CULVERTS IN A CORROSIVE ENVIRONMENT OR WHERE THERE IS A SEVERE ABRASIVE FLOW CONDITION OR IN FREEZE -THAW LOCATIONS. SPECIAL DESIGN: REQUIRED FOR CULVERTS WITH CONDITIONS, LOADS, DESIGN BEARING PRESSURES OR SIZES GREATER THAN THOSE GIVEN ON THIS PLAN OR STANDARD PLANS D80 & D81. ALSO REQUIRED FOR MULTIPLE CELL CULVERTS WITH UNEQUAL SPANS. FOR CULVERTS WITH RAILROAD LOADING, SEE THE CURRENT AREA DESIGN SPECIFICATION. 3 OR MORE CELLS: FOR CULVERTS WITH MORE THAN TWO CELLS, USE DIMENSIONS AND REINFORCEMENT FOR THE STANDARD "DOUBLE BOX CULVERT" AND ADJUST QUANTITIES ACCORDINGLY. I NVER 45 MAX 1 '-0" �`�'' ? OPENING #4 TOTAL 3 •p 1 '-0" #4 Q TOTAL 2 _ WALL PART PLAN -SECTION BRIDGE DETAIL 3-2 STD PLAN BO -31 NO EXPANSION JOINT WITWIN1 A'—n" nc' noC-n►►n►n LONGITUDINAL SECTION UTILITY OPENING -WALL H=HEIGHT OF BOX 200E "E" BARS OR SPANS > 8'-0" 'PREAD "B" & "C" BAR AILS OR CUT, AS ECESSARY, TO FIT. 2-#6 ADJACENT TO EACH SIDE OF OPENING O1 ADJACENT TO EACH SIDE OF THE OPENING, PLACE ADDITIONAL BARS AQUIUALENT TO HALF THE INTERRUPTED MAIN REINFORCEMENT. BEING A SUBDIVISION OF A PORTION OF THE NORTHEAST 1/4 OF SECTION 23, TOWNSHIP 1 NORTH, RANGE 6 WEST, SAN BERNARDINO MERIDIAN, COUNTY OF SAN BERNARDINO. T❑LL FREE 'mm" 1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT REV. SOIL ENGINEER LOR GEOTECHNICAL GROUP INC. 6121 QUAIL VALLEY COURT RIVERSIDE CA. 92507 Phv (951) 653-1760 Fax (951) 653-1741 REVISION DESCRIPTION LENGTH OF LENGTH OF CULVERT CULVERT E 1'_0 '-0" 1 '-0" "P" BARS TOTAL 3 #4 BARS #4 E HOOP #4 Lj HOOPS S @ 12 12 H= -A-- I R=6"� L"P" BARS WALL TOTAL 3 - "P" BARS TOTAL 3 R=6" 6" NORMAL TO PARAPET INNER WALL SINGLE SPAN MULTIPLE SPAN PARAPET DETAIL S = CLEAR SPAN (FT) A = 12 COSINE SKEW ANGLE PARAPET "P" BARS 6' SKEW N GL SPAN 0' TO 15° 16' TO 30' - 310 TO 450 4' #4 #4 1 #4 6 #4 #4 1 #5 8 #4 #5 1 #6 10' #5 #6 #7 12' #6 #7 #8 14' #7 #8 #9 PARAPET REINFORCEMENT HEIGHT COVER 10' 20' 6' 2.0 KSF 3.2 KSF 8' 2.2 KSF 3.4 KSF 10' 2.4 KSF 3.6 KSF 12 2.6 KSF 3.8 KSF 14 12.8 KSF 14.0 KSF DESIGN BEARING PRESSURE EXTERIOR WALL ? MANHOLE-� Detail U44 & U45 STD PLAN B7-11 OR "F" BARS 5'" TOP BARS C #6 @ 6 TOTAL 2 10-6 -0131 BOTTOM BARS #4--\ @ 6" PART PLAN DATE I ENGR. I CITY I DATE FG - 5' -0" COVER MAX FOR SPANS > 8'-0" ROTATE "B" & "C" BAR TAILS TO CLEAR OPENING "AT GRADE" CONDITION SHOWN #4 TRANSVERSE, TOTAL 4 EA SIDE FG 1:1 3" MIN #4QJ PART LONGITUDINAL SECTION MANHOLE MAIN REINFORCEMENT TRANSVERSE _ "D" 0 LONG BARS 2 " EXPANSION JT LOCATE EXPANSION JT WITHIN A MAX OF 2 TIMES SPAN OR 2 TIMES HEIGHT FROM THIS CONSTRUCTION JOINT COVER SLAB #4 @ 8 MAX REMOVE PARAPET 6" MIN 1-2 - j AND HOOPS FLUSH- LT� ? " EXP JT FILLER, SECURED WITH 8D NAILS NEW @ 1 '-6" MAX, CONSTRUCTION EXIST ROOF AND WALLS CONST NEW CONSTRUCTION REMOVE CONCRETE PERPENDICULAR TO REMOVE CONCRETE PARAPET AND PARALLEL TO PARAPET SPLICE TO EXISTING- 1 '-0" 1 '-0" AND SPLICE TO LONGITUDINAL REBAR IN ALL MEMBERS EXISTING LONGITUDINAL REBAR IN INVERT DETAIL A DETAIL B (20- MAXIMUM SKEW AS SHOWN. IF (SINGLE CELL ONLY, NO SKEW EXISTING LONGITUDINAL AND TRANSVERSE ALLOWED, 1'-0" MINIMUM COVER.) REINFORCING BARS IN TOP SLAB ARE LAP SPLICED WITH NEW LONGITUDINAL AND TRANSVERSE REINFORCING BARS, THE 20 - SKEW MAY BE EXCEEDED. LAP SPLICING MAY REQUIRE REMOVAL OF TOP SLAB IN EXCESS OF 2'-0" SHOWN. 3" (_FOR SPAN < 8'-0 ") 4" (FOR SPAN > 8'-0") PART PLAN -SKEWED END OF PARAPET L NORMAL TO FACE � TRAFFIC OF PARAPET ? �_RCB ____ SKEW LONGITUDINAL TRANSVERSE1 ANGLE SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT. RCB TERMINOLOGY SEAL -ENGINEER QROFE%10Ngl � F wARIC M. TORREYS0 C= No. 66068 -tx Exp.06-30-08 `�qlF F1 V 1 CA ? INTERIOR WALL, MULTIPLE SPAN -- w \�— PARAPET CULVERT EXTENSION GRA - Cor cbukersd IL I +� optional IS" Standard l4 C LEA R Drawinq C B 107 L 3` x 21/4H 3/ou 2�� C � I ROI?t�EQ ENi�u 6�� ���� �► Lurz%P. x Its PUNCH I t4C IN A �� f 1 PIPE � RECEIVE LUG. 3 x r r'4 • V4 DETAIL "B PLAN SEE DETAILS" Grade s'Mln.Mole orow;d tAlat where you ble. a Grade -- Eatwtva Grade -2 6 Opening; at L4I2" �' �.�._. NOTE 36" C. mi). OpeWngs are optional. Use 36" TwLKNE889otD9" C4M.P. Thickness =0.064 when openings are omitted. VARIABLE -V DEPTH NOTED ON PLANS. w p I Is C hL 0r �+.IMI.R THICKHM TH=NE98 *Q064 *0.064" �k •� Q �'~K� fes' E1�fLESS OTHERWISENOTED ON PLANS SECTION A -A NOTES: I. PLACE GRATE BARS PARALLEL TO FLM 2. GRATE AND FRAmEE SMALL 6E Wt v=ZED. <<, e� Rivelsme cou y sZ W No. 32336 m m WATER COHSE Exp. 12-- 1!0 ,APPROVED BY; N�4T C �Q AE 11 A ENG I N EEIZI NG DRAWN BY. 937 SOUTH VIA LATA, SUITE 500 COLTON, CA 92324 B.C. PH. (909) 783-0101 FAX (909) 783-0108 DESIGNED BY: C.M. PREPARED Y: ARIC TORREYSON R.C.E. NO. 66068 EXP. D. — CHECKED BY: DATE: 19 O A.M.T. CITY OF FONTANA, CALIFORNIA STORM DRAIN IMPROVEMENTS CAST -IN-PLACE REINFORCED � CONCRETE BOX CULVERT .MISCELLEINESIUS DETAILS N 1/ to • /D . C ENGIN��R. .E. 51152 DATE: SCALE: AS SHOWN DATE: APRIL 2008 DRAWING NO.: 5 4404 6