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HomeMy WebLinkAboutTED4001905.11i i WALL 5E"c T/O/v A? B 0-C< :ORNE•R rrP/C� V AL TER NATE BENDS / �2 /f CLR. NOOK ENDS 6 '/� 24 f O/.A . ,MA N140,LE W/ L (�:)c /KING � C0V2FR OPEn/lNG ItV PL-ANKS /=E71? P, C PL14 NK 1 -- / PLA 1v r-< wr'H' Tom : CK 3..500 Ps,/ coNc. roP�/,vG sty a - 24 f/ MANHOLE F-1q7AN1jF X1j -- I 8 / ` 4 // GENERAL STRUCTURAL NOTES, (The following apply unless shown otherwise on the plans) 1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE REQUIREMENTS OF THE DRAWINGS, SPECIFICATIONS, AND THE CODE. u.e,.c. lqas L=CITLoo) 2. STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH OTHER DRAWINGS, FOR BIDDING AND CONSTRUCTION. CONTRACTOR SHALL VERIFY DIMENSIONS P,N0 CONDITIONS FOR COMPATIBILITY AND SHALL NOTIFY ENGINEER OF ANY DISCREPANCIES PRIOR TO CONSTRUCTION. 3. CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS, AND CONDITIONS PRIOR TO COMMENCING ANY WORK. ALL DIMENSIONS OFF EXISTING CONSTRUCTION SHOWN ON THE DRAWINGS ARE INTENDED AS GUIDLINES ONLY AND MUST BE VERIFIED. 4. SHOP DRAWINGS FOR REINFORCING STEEL AND PRECAST CONCRETE MEMBERS SHALL BE SUBMITTED TO THE STRUCTURAL ENGINEER FOR REVIEW PRIOR TO FABRICATION OF THESE ITEMS. 5. CONCRETE STRENGTHS AT 28 DAYS AND MIX CRITERIA SHALL BE AS FOLLOWS: 28 Day Maximum Minimum Cement Content Maximum Water Content Type of Construction Strength (f'c) Slump Per Cubic Yard Per Sack of Cement A. Cast in Place Concrete 2,000 5" 5 Sacks 7-1/2 Gallons B. Precast - Prestressed Hollow -Core Planks 8,000 Mix design per precast plant standards as approved. THE MINIMUM AMOUNTS OF CEMENT AND MAXIMUM AMOUNTS OF WATER MAY BE CHANGED IF A CONCRETE DESIGN MIX IS SUBMITTED TO THE S'RUCTUR0.L ENGINEER AND STORM AND SURFACE WATER UTILITY FOR APPROVAL TWO WEEKS PRIOR TO PLACING ANY CONCRETE. THE CONCRETE DESIGN MIX SHALL INCLUDE THE AMOUNTS OF CEMENT, FINE AND COARSE AGGREGATE, WATER AND ADMIXTURES AS WELL AS THE WATER CEMENT RATIO, SLUMP, CONCRETE YIELD AND SUBSTANTIATING STRENGTH DATA IN ACCORDANCE WITH U.B.C. 2604(c9). ALL CONCRETE EXPOSED TO WEATHER OR TO FREEZING TEMPERATURES WHILE WET SHALL BE AIR -ENTRAINED WITH AN AIR - ENTRAINING AGENT CONFORMING TO U.H.C. STANDARD 26-9. THE MOUNT SHALL BE 4% + It BY VOLUME. 6. REINFORCING STEEL SHALL CONFORM TO ASTM A615-75, GRADE 60, fy - 60,000 PSI. ULTIMATE STRENGTH DESIGN METHOD USED. PRESTRESSING STRANDS SHALL BE 1/2' ROUND 270k SEVEN WIRE UNCOATED STRESS RELIEVED STRAND CONFORMING TO ASTM A-415 (270k). 17. REINFORCING STEEL SHALL BE DETAILED (INCLUDING HOOKS AND BENDS) IN ACCORDANCE WITH ACI 315-74 AND 318-71. LAP ALL CONTINUOUS REINFOR EMES BAR DIAMETERS OR 2'-0' MINIMUM. LAP ADJACENT MATS OF WELDED WIRE MESH AT SIDES AND ENDS. PROVIDE CORNER BARS AT ALL WALL INTERSECTIONS. NO BARS PARTIALLY EMBEDDED IN HARDENED CONCRETE SHALL BE FIELD BENT UNLESS SPECIFICALLY SO DETAILED OR APPROVED BY THE STRUCTURAL ENGINEER. S. CONCRETE PROTECTION ';COVER) FOR REINFORCING STEEL SHALL BE AS FOLLOWS: FOOTINGS AND OTHER UNIFORMED SURFACES, EARTH FACE .................... 3- FORMED SURFACES EXPOSED TO EARTH (I.E..WALLS BELOW GROUND, WATER OR WEATHER (16 BARS OR LARGER) ....................... 2- (t5 BARS OR SMALLER)......................1-1/2' 91 P--Z--- PRESTRESSED CONCRETE UNITS SHALL BE DESIGNED BY THE MANUFACTURFP FOR THE LOADS AND SPANS (INCLUDING SPEC- rO:JDION,; AT OptNjNubAND BLOCKOUTS) SHOWN CN THE PLANS. DESIGN AND FABRICATION SMALL BE IN AMOR- DANCE i'_TH THE MANUFACTURER'S PUBLISHED SPECIFICATIONS FOR THE UN I? FURNISHED AMD ACI STANDARD 318-71. SUBMIT COMPLETE DESIGN CALCULATIONS AND SHOP DRAWINGS FOR REVIEW PRIOR TO FABRICATION. ALL SUBMITTALS SHALL BEAR THE STAMP AND SIGNATURE OF A REGISTERED PROFESSIONAL ENGINEER, STATE OF WAiHINGTON. VERTICAL LOADS PER NOTE 16 BELOW. SIJBNffT 0,4AW1f,4G TO C/TY OF RE/V1-ON R7� RE✓IEW. i PRECAST CONCRETE MEMBERS SHALL BE ADEQUATELY BRACED UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCOR- DANCE WITH THE PLANS. CONTRACTOR SHALL PROVIDE ANY EXTRA REINFORCEMENT, INS[RTS, LIFTING DEVICES, PRESTRESS- ING, ETC., REQUIRED FOR HANDLING AND ERECTION. '-� _✓�v/ ALL STRUCTURAL SYSTEMS WHICH ARE TO BE COMPOSED OF COMPONENTS TO BE FIELD ERECTED BNALL BE SUPERVISED BY THE J(/i4 L ,j,_ L O� / l / // Y �7 ,/ �- /�`f/ �( �g / _ / - O SUPPLIER DURING MANUFACTURING, DELIVERY, HANDLING, STORAGE AND ERECTION IN ACCORDANCE WITH INSTRUCTIONS PREPARED BY THE SUPPLIER. P`• P /-,�/I'� '�1A �'/�`�iA�T(�%.R��� TO crJE-'S/�^/' �`-'n/UK"S 10. NON -SHRINK GROUT PLACED BETWEEN P.C. PLANKS SHALL BE FURNISHED BY AN APPROVED MANUFACTURER AND SHALI. BE MIXED SEC 1 L� y A Dt7- pLD-"�S�RICT ACCORDANCE WITH THE MANUFACTURER'S PUBLISHED RECOlM1ENDATIONS. • 11. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING AND SHORING FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WITH THE PLANS. =LJ u 12. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL REQUIRED SAFETY PRECAUTIONS AND THE METHODS, TECHNIQUES, SEQUENCES OR PROCEDURE:; REQUIRED TO PEPPOHM HIS WORK_ 13. CONTRACTOR INITIATED CHANGES SHALL BE SUBMITTED IN WRITING TO THE STRUCTURAL ENGINEER POP APPkuVAL PRIOR TO FABRICATION OR CONSTRUCTION. CHANGES SHOWN ON SHOP DRAWINGS ONLY WILL NOT SATISFY THIS REQUIREMENT. STEEL TEPS Tost4g .5 (� -- -- --- - - - - - - - ---------------------- - ---- ----------- 14. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION. WHERE CONDITIONS ARE NOT SPECIFICALLY IN- - OV(/ PER A, W.%?,4. i DILATED BUT ARE OF SIMILAR CHARACTER TO DETAILS SHOWN', D SIMILAR DETAILS OF CONSTRUCTION SHALL BE USED, SUBJECT � TO REVIEW AND APPROVAL BY THE STRUCTURAL ENGINEER., S TA 15. FOOTINGS SHALL BEAR ON UNYIELDING UNDISTURBED EARTH OR COMPACTED ENGINEERED FILL. BACK/ILI AGAINST CONCRETE WALLS WITH FREE DRAINING GRANULAR BACKFILL. 3 - O W/OE X 2 SOILS ENGINEER SHALL VERIFY ACTUAL EXISTING SOIL CONDITIONS AT TIME OF VAULT EXCAVATION AND IF DIFFERENT X,/� L,_ PE/� /,NJ T ✓/� fROM SOILS REPORT, HE SHALL NOTIFY ENGINEER. VAULT IS NOT DESIGNED FOR HYDROSTATIC PRESSURE. PLACE BACKFILL EVENLY TO EACH MALL ALL AROUND VAULT. SEE VAULT MECHANICAL DETAILS AND CIVIL DETAILS FOR PIPE LOCATIONS AND COVER OVER TOP SLAB. C 7-1 0 `= Q ./,C C� ✓✓=L ��-, EQ�f� L E/� L 4 O 16. LOADS ON ROOF PLANK. SEE CIVIL DRAWINGS FOR HEIGHT OF SOIL AT 120 PCF + L.G. of HS-20-44 TRUCK LOADING. .SEv \` EQUIVALENT FLUID PRESSURE - L ALLOW SOIL BEARING - -5000 P3F. S'O/LS EIVG1NEE,P VERIFY i " REQUIRED CERTIFICATIONS PRIOR TO R:LEASC OF THE PERFORMANCE BOND, THE FOLLOWING CERTIFICATIONS SHALL BE SUBMITTED TO THE KING COUNTY STORM AND SURFACE WATER MANAGEMENT DEPARTMENT. - - - -- - - - - - - --- - - - - -- - - - - - - - - -- -� 1 OILS ENGINEER L AND SUBMIT SOIL BEARING SHALL VERIFY EXISTING SOIL CONDITIONS AT THE TIME OF VAULT EXCAVATIONS CERTIFICATION. 2. STRUCTURAL ENGINEER SHALL REVIEW SHOP DRAWINGS AND CALCULATIONS FOR ROOF PLANK SYSTEM AND SUBMIT CERTIFICATION / OF ADEQUACY. / -- �4 : ONC hE '-E SL A B \ i I 3. CERTIF1CArION OF THE PLACEMENT OF ALL STEEL REINFORCING SHALL BE SUBMITTED FROM A QUALIFIED TESTING LABORATORY. _-.."- O^'/ 6//��SHE� PE'a' '���\✓�L' -� 4. CERTIFICATION OF THE CONCRETE STRENGTH SHALL BE SUBMITTED FROM A QUALIFIED TESTING LABORATORY (MINIMUM OF -r✓ _ THREE CYLINDERS PER VAULT). BEL O VC/ SLAB f�E R 5. AS -BUILT DATA CERTIFYING THE VOLUME OF EACH VAULT f::ALL BE SUBMITTED BY A LICENSED ENGINEER OR SURVEYOR. i P.�EC/v'T M.4'J/-10LE � - cf'✓lL E'".'�' "�EE� /5 JAM" / /�E"XiELL �=+0//E : 2SS - i PEP C /''✓/L riV(/GS. - - COM.�� C- SO/�� �4,�OU Vti r -17 iL---- - - - -- - ---------- - - -- ------------ ---- --"------ ---- ---- �� � 0,4 PEFz TO 95 I i i O�IP� C TIO/✓ �-e 0. C. LAP ;X/�VERT. WALLREIN LAP 2� O// T30 0 0 I i I // OPEA/ EA. E,pGE i 2-0 � 110 4� o c. //u' JO,'N T -- --- FILL EN(iS OF P, G. P�✓aN� \ W� CONC, PE/P PC. BLA N,K ` MF-GRS, Z_7 P, C. (fONC, `E,9F MF-GR, SHOP JR.4'X//NGS ,- CONC. BEAR/NG S'R//- B)' FCC F@ 4� if o. c. GOVC✓E`- S 2- X 7 i 0 I/ O'✓ER OPEN/NG --- -- 2-* 5 4 O TyF' EA . CoR/�ER .4 CON!. S7 _ -- --S - S CON T 6�lFlEA GRAIVEL BELOW SLAB `----- SOIL S ENG ! NEER TO /NSPEC T �• APPROVE BEAR/NG SOIL J TY�=. \XIAL 0 LAP _2_ O" @ SPL ICES TOP O�=- OPE /V /A/G / BE MONO vr'?A /N 3 - 4".5 CON r. ---_ VvI 4L L. 2 � 8" / F/N/SH GRADE LA)- V<IVE)PT. V Al L_Z_ FILL PC. !PLANK CELLS Vf/�'- 5 CONT. PLANK SHOP O.4A vC//NGS �D Q a F?C'. C�JI�/C. PLANK MEGR. 8 ARE E ORS //V/NG GR�4 NJLfa P -�'\ BAG%« ILL ALL ARO JN(� TA/0l - j ✓ERT AT vt/ALL . '. U G RA vEL BAC,�G�"ILL .4 RO!JNo T,q Nk RUN' TO CATCH' BAS'N. I'ROV/DE � CLE'AIVO(JTS A5 REQU/JPEO, 6// �/�,SHF'C7 PE✓1 GR�✓EL_ BELOW SLAB 00 .. `�'- 0 ALL 9-4`�S CONT, `- /LS En/G/NEER 7Z7 //VSF'ECT• APP/Q'OVE BEAR/NG ,SOIL T'Yf= E-NO WALL - 5�"CTI© REVISIONS BY 6 es 7-✓ CU^�MEN D.1C, cc Z LU O t,u U) Z = 0 W v Z o W � Z = 6 OZ �wR V Y Z cc I- W < a a = 0 ui v .. � o Q U .� Z O > J Cy W m U j+ d i . Z Lj Q U� Q V vJ Date Scale QS 5/kn Drawn T, N." Job Sheet 151 Of She*ta N O f- > > om n t7 zx O rnz z> *Elk > r r