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FED ROAD FISCAL SHEET TOTAL DIV.No. STATE PROD.NO. YEAR No. SHEETS 7 ICALIF. J/Z9 2 3S 37 ' 1 DIST. COUNTY ROUTE SECTION ®HEFT •TOTAL NO. SHEETS To accompany plans dated� 8i i9�/ X S,✓ /293 35 37 DESIGN NOTES LOCATION NOTES Length Of Cu/Vert - — - - -- - Snec[ Enclx[u CrvR ENCINLf.--L¢[xs[ 5585 SPECIFICATIONS: HYDRAULICS: IF SLOPE OF NATURAL CHANNEL EXCEEDS "NEUTRAL SLOPE" OF DATtARROVtD 4_1960 DESIGN: A.A.S.H.O. DATED 1957 WITH REVISIONS AND AS SUPPLEMENTED CULVERT ENTRANCE, CAPACITY FOR 10 YEAR FLOOD (QIO) WILL 9kUSUALLY DETEMINE SIZE. OTHERWISE COMPUTE TOTAL HEAD = Z-- BY BRIDGE PLANNING AND DESIGN MANUAL. (0100 2 105+ KL , WHERE " k " IS HEAD FACTOR "A" IS AREA, # Skew STATE HIGHWAY ENGINEER CIVIL ENGINEER LICENSE N0.5945 SECTIONS DESIGNED FOR CULVERT IN A TRENCH ON HARD l 4 Bars FOUNDATION, OR CULVERT UNTRENCHED ON YIELDING "L'8 S LENGTH OF CULVERT AND Q100 THE 100 YEAR FLOOD,AND FOUNDATION. FOR CULVERTS ON PILES OR ROCK COMPARE WITH ALLOWABLE HEAD. TABULATED ELEMENTS ARE FOR17 d Bars or Spacers FOUNDATIONS SPECIAL DESIGN WILL BE REQUIRED. FULL NOMINAL SECTION. Cu/vert LOADING: DESIGNATION: SHOW ON PLANS AS SPAN X HEIGHT STRENGTH CLASSIFICATION "4 Hoops �/2 - LIVE LOAD = H2O-SIG-44 OR ALTERNATIVE WITH 30% IMPACT FOR ALL COVER X LENGTH : THUS 4 x 4 -A x so' , FOLLOWED BY ALTERNATIVES . ROd%US Of rounding = �2 "f"BO/S Moin reinf. DEPTHS. NEGLECT LIVE LOAD WHEN ON SINGLE SPANS, COVER ALTERNATIVES: INVERT WILL BE SLOPED UNLESS "TRAPEZOIDAL INVERT " FLAT but not less than 4"nor u IS MORE THAN WAND EXCEEDS SPAN , AND ON MULTIPLE SPANS INVERT" OR " V INVERT" IS INCLUDED IN DESIGNATION. ENDS OF more than T3. � . WHEN COVER EXCEEDS DISTANCE BETWEEN EXTERIOR WALLS. CULVERT WILL BE ROUNDED UNLESS SQUARE ENDS ARE DESIGNATED. CULVERTS AT GRADE TREATED AS A BRIDGE , WITH THE WHEEL LOAD PARAPET ON CULVERTS WITH OVER 2' COVER WILL BE 0'-9" UNLESS ON THE INVERT SLAB DISTRIBUTED OVER 7.5' TRANSVERSLY AND "_FT. PARAPET" IS DESIGNATED. SUCH DESIGNATIONS MAY BE PART PLAN — SKE ED THE BREADTH OF THE CULVERT LONGITUDINALLY . DIFFERENT FOR INLET AND OUTLET ENDS. WHEEL LOADS DISTRIBUTED UNIFORMLY OVER A SQUARE, THE PA RA PE T DE TA /L S FOR S/NGL E SPA N CUL VER TS SIDES OF WHICH ARE 1.75 TIMES THE DEPTH OF FILL , BUT QUANTITIES QUANTITIES ARE FOR ESTIMATING ONLY. THEY ARE FOR THE NOT LESS TRANSVERSLY THAN THE DIMENSION FOR GRADE TOP SLOPED INVERT SLAB AND DO NOT INCLUDE SPLICES IN ON THE TOP SLAB, AND NOT LESS THAN 7.5' ON THE INVERT LONGITUDINAL BARS NOR CONCRETE AND REINFORCEMENT FOR Length of Cu/vert SLAB . WHEN SUCH AREAS FROM SEVERAL CONCENTRATIONS SPECIAL COVERAGE , NOR TEMPERATURE REINFORCEMENT FOR g Skew GRADE TOP CULVERT. OVERLAP, THE TOTAL LOAD SHALL BE CONSIDERED AS UNIFORMLY ii DISTRIBUTED OVER THE AREA DEFINED BY THE OUTSIDE LIMITS f Bars Run 2 outer bars OF THE INDIVIDUAL AREAS , BUT THE TOTAL WIDTH SHALL NOT SPECIAL COVERAGE : WHERE CULVERTS ARE EXPOSED TO ACTION OF SALT length Of parapet, inner bars Rad. T3 Interior Wall WATER THICKNESS OF CONCRETE SHALL BE INCREASED TO 2 EXCEED THE TOTAL WIDTH OF THE SUPPORTING SLAB. to C Spon. PROVIDE 4 COVERAGE BETWEEN STEEL AND EXPOSED SURFACES. WHERE SCOUR IS ANTICIPATED, THICKNESS OF BOTTOM SLAB 4Hoops �/2 Cu/vert r --- DEAD LOAD: EARTH LOAD OF 120 LBS. PER CU . FT. AND AN EQUIVALENT �� SHALL BE INCREASED TO PROVIDE 2 MINIMUM COVERAGE FLUID PRESSURE OF 36 LBS. PER SQ. FT. ( BOTH REDUCED BETWEEN STEEL AND EXPOSED SURFACE. ROdius Of rounding = �p 30% FOR BALANCED DESIGN ) . but not less than 4"nor �� UNIT STRESSES: FS = 20,000 P.S.I . , N = 10 more than T3. IL B I 0 �I FC IS 1 ,200 P.S.I . SKEW REINFORCEMENT EMBEDMENT IS 1 I/2 DIA. CLEAR , MIN. I " , EXCEPT AS NOTED. USE OF STANDARD PLAN PART PLAN - ED DISTRIBUTION "d " BARS EXPRESSED AS A % OF MAIN REINFORCEMENT: "STRENGTH CLASSIFICATION ", SYMBOLIZED BY THE LETTERS "A" ,"B" , "C " ETC., PARAPET DE TA /LS FOR MUL T/PLE SPAN CUL VER TS AT THE TOP OF THE DATA TABLE IS MERELY A CONVENIENT DISIGNATION FOR A CLASSIFICATION "A" TOP SLAB = 100 MAX . 50 % PARTICULAR STRUCTURAL SECTION FOR A CULVERT OF ANY GIVEN OPENING. IT TS RAN IS DICTATED BY THE COVER OR DEPTH OF FILL OVER THE TOP SLAB. CLASSIFICATION "A" BOTTOM SLAB = MIN . #4 @ 18 CLASSIFICATION 'IB", OR ABOVE , TOP AND BOTTOM SLABS MIN. # 4 Cu 18 SKEWED PARAPETS CONSTRUCTION NOTES Place I-beam (min. wO, height = '�4�0 8"ctrs. Skew Span 345681012 thickness of slab, in grade top Angle SPECIFICATIONS: STANDARD SPECIFICATIONS, DIVISION OF HIGHWAYS , CURRENT cu/vert only and omit cover slob. Bar NO. 4 4 5 616 7 8 EDITION AND SPECIAL PROVISIONS ACCOMPANYING PLANS . New Construction 00- /50 No of bors 2 2 2 2 33 3 Existing Construction 11� /6°-30° Bar No. 414 5 6 7 8 8 EXPANSION JOINTS : NONE IN INVERT SLAB. UNDER COVER LESS THAN SPAN o. of bors 2 3 3 3 33 3 LENGTH, PLACE 1/2" EXPANSION JOINT FILLER IN TOP SLAB A See "Spec%/ Provisions" AND SIDE WALLS IN DIVIDING STRIP OR OUTSIDE SHOULDER. ii °- °`�`' Bar No. 4 4 6 6 7 8 8 UNDER COVER MORE THAN SPAN LENGTH , PLACE EXPANSION 6�3" IMOX, 6�3" MOX. 8 XB��x l '2�� 3 2�i for Roil Element. CUL VERT EXTENSION 3/ 45 No. ofbars 3 3 3 331313 JOINTS IN TOP SLAB AND SIDE WALLS ONLY AT 301 # 54S D. F. Block. Outside edge of 0°-45° *4 Hoops /2" ctrl. CENTERS , AND ADDITIONAL JOINTS AS DIRECTED BY THE '1�shou/der. ENGINEER AT LOCATIONS OF CHANGE OF FOUNDATION CHARACTER. IY)4- 11-* -ldz: Min. bolt j Bolt _ N _ [ CONSTRUCTION LOADS : CONSTRUCTION LOADS HEAVIER THAN LEGAL LOADS 6 15.5 Posts i NOT PERMITTED UNTIL CONCRETE HAS REACHED A STRENGTH OF 3,000 P.S.I . AND STRUCTURESTRUTTED -- - --- at 6�3" ctrS. _J j\ AND CUSHIONED AS DIRECTED BY THE ENGINEER . Slot holes for 32 Provide lock washer 92" N vertical ad 'ustment. / , / R 2- 1/"x /'-0" Bolts d 3 % '�51 0l8„x3- 6., 3 2- /"x0=/O” Between Spacers Provide cut washers Q " [ / / STATE OF CALIFORNIA Z Weld 4"x 4"pods Shim posts as required. z2; X X O -6� 8 / 60 DEPARTMENT OF PUBLIC WORKS W A R Washer DIVISION OF HIGHWAYS L A STANDARD BOX CULVERT z J c z W � SECT/ON A -A RAILING DETAILS MISCELLANEOUS DETAILS ° ° x Scale: /"/`-0 ` Sco%: /"=/'-O" r < SCALE BRIDGE FILE I DRAWING D83 -o PREL. DRAWING NO. P- TTI