10179570_302 W. STEVENS - Plan (2)

Home Browse Search

PATIO COVER SYSTEM AS MFG. BY: DURALUM PRODUCTS, INC. GENERAL NOTES: --7GOVERNING CODES:r 1. THE DESIGN COMPLIES WITH THE 2009 INTERNATIONAL BUILDING CODE, 2009 INTERNATIONAL RESIDENTIAL CC©E. 2010 CALIFORNIA BUILDING & RESIDENTIAL CODES, ASCE/SEI 7.05-MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES AND THE 2005 ALUMINUM MANUAL.ADM 145. J DRAWING NOTES: 2. ALL ITEMS PERTAINING TO EACH INSTALLATION (TYPE OF ROOF PANEL, HEADER SPAN. COLUMN SIZE, ETC.) SHALL BE CIRCLED AND CLEARLY IDENTIAED. 3. EACH INSTALLATION SHALL BEAR AN IDENnFYING TAG INDICATING THE NAME AND ADDRESS OF THE MANUFACTURER DESIGN LOADS AND ENCLOSABILITY. 4. THE DRAWINGS AND SPECIFICATIONS SHOWN REPRESENT THE FINISHED STRUCTURE, UNLESS OTHERWISE NOTED. AND 00 NOT INDICATE THE METHOD OF CONSTRUCTION. THE CONTRACTOR SHALL SUPERVISE AND DIRECT THE WORK AND SHALL BE SOLELY RESPONSIBLE FOR ALL CONSTRUCTION MEANS, METHODS, TECHNIQUES. SEQUENCES AND PROCEDURES. S. THE APPROVED SET OF DRAWINGS AND SPECIFICATIONS SHALL BE KEPT AT THE JOB SITE AND SHALL BE AVAILABLE TO THE AUTHORIZED REPRESENTATIVES OF THE BUILDING AND SAFETY DEPARTMENT. THERE SHALL BE NO DEVIATION FROM THE APPROVED PLANS AND SPECIFICAnONS WITHOUT AN APPROVED CHANGE ORDER. 6. FREESTANDING COVERS SHALL NOT BE ENCLOSED WITH ANY TYPE OF SOLID OR MESH MATERIAL 7. ALL NEW CONCRETE FOOTINGS SHALL BEAR ON FIRM, NATUW., UNDISTURBED SOIL OR CERTIFIED FILL. 8. AN ATTACHED COVER MAY BE SECURED TO AN EXISTING CONCRETE SLAB PROVIDED THE SLAB IS AT LEAST 3 112 INCHES THICK AND IS LOCATED IN AREAS WITH A FROST DEPTH OF ZERO AND A MAXIMUM COLUMN LOAD OF 750 POUNDS. 9. 20 POUNDS PER SQUARE FOOT L.L. AND GREATER MAY BE COMMERCIAL & USED AS CARI'ORTS ONLY WHEN LOCATED IN AREAS WITH A FROST DEP™ OF ZERO. 10. DESIGN LOADS COMBINATIONS ARE IN ACCORDANCE WITH IBC SECTIONS 1605.3,1 & 1005.3.2. DESIGN CONSIDEUT,ONS: 11.MINIMUM ROOF SLOPE FOR SOLID ROOF PANELS: 1/4 INCH PER FOOT. 12. MINIMUM COVER 10' PROJECTION. 13. MINIMUM SIZE OF EXISnNG ROOF OVERHANG AT ATTACHED COVER: 50 SQUARE FEET. 14. COVERS ARE DESIGNATED 'RIDGED BUILDINGS' AS DEFINED IN ASCE/SEI 7, 8ECnON 6.5.13. 15. COVERS SHALL NOT BE INSTALLED IN AREAS NEAR HILLS, AIDGES AND ESCARPMENTS AS DEFINED INASCE/SEI 7, SECTION 6.5.7.1. 18. THE FREESTANDING AND ATTACHED COVERS NOTED HEREIN ARE DESIGNED AS OPEN STRUCTUREy AND 'PARnALLY ENCLOSED.0 RESPECTIVELY, IN ACCORDANCE WITH ASCE,SEI 7, SECTION 6.5.13. 17. ™E RAnO (H/P), COVER MEAN ROOF HEIGHT (H, Fr.) DIVIDED BY THE COVER PROJECnON OR WIDTH (P, FT), SHALL NOT EXCEED ONE (1). 18. ™E RATIO {UP), COVER LENGTH (L, FT.) DIVIDED BY THE COVER PROJECTION OR WI0111 [P. FT), SHALL NOT BE UESS THAN ONE (1). MATERIAL SPECIFICATIONS: 19. BEAMS SHALL BE SPLICED OVER THE CENTER SUPPORT ONLY OF A THREE POST CONDITION, 20. ALTERNATE ALUMINUM ALLOYS MAY BE SUBSTITUTED FOR THOSE SHOWN, PROVIDED THEY ARE REGISTERED WITH THE ALUMINUM ASSOCIATION AND HAVE EQUAL OR GREATER YEILD AND ULTNATE STRENGTHS. 21. CONtRETE SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 2,500 POUNDS PER SQUARE INCH. 22. DESIGN VERTICAL SOIL BEARING PRESSURE IS 500 POUNDS PER SQUARE FOOT. DESIGN LATERAL SOIL BEARING PRESSURE IS 200 POUNDS PER SQUARE FOOT PER FOOT OF FOOTING DEPTH. (EQUALS 100 PSAFT 1 2 PER TABLE 1806.2 AND SECTION 1808.3.4. 23. EMBEDDED STEEL MEMBERS SHALL BE HOT-DIPPED GALVANIZED, RUST-OLEUM OR EQUAL. PAINTED OR ELECTROPLATED AND CONFORM TO AS™ A·448 GRADE C. STAINLESS STEEL MEMBERS SHALL CONFORM TO AS™ *653, GRADE 40. 24. FASTERNERS: ALUMINUM BOLTS SHALL BE 2024-T4: STEEL BOLTS SHALL BE ASTM A.307. ALL BOLTS SHALL HAVE STANDARD-CUT PLATED WASHERS. WOOD AND LAG SCREWS ARE REQUIRED TO BE INSTALLED IN ACCORDANCE WITH THE NATIONAL DESIGN SPECIFICATION. 25. THE POST·INSTALLED ANCHORS CITED IN THESE CONSTRUCTION DOCUMENTS SHALL BE POWERS WEDGE-BOLT+ STAINLESS STEEL C ICC-ES ESR-2300 FOR CONCRETE AND FOR MASONRY). 26. ALL SCREWS ARE SELF DRILLING (S[)8) OR SHEET METAL SCREWS (SMS) IN CONFORMANCE WrTH ICC-ES ESR 1970 OR APPROVED EQUAL. ,\ 27. THE TABULATED MAXIMUM COLUMN SPACING WHEN BEARING ON A CONCRETE SLAB 15 LIMITED TO USE WI TH RESIDENTIAL PATIO COVERS ONLY. 28. SOLID AND IATTICE ALUMINUM COVERS ARE CLASS A ROOF ASSEMBLY IN ACCORDANCE WITH SECTION 1505.2, EXCEPTION 2. 29. SIMPSON 80825412 AND SDS25000 OCREWS SHALL BE IN ACCORDANCE WITH ICCES EVAUJATION REPORT ESR-2236 TABLE 1 - REDUCTION FACTOR APPLICABLE TO MULTIPLE SPAN CONDITIONSFOR ROOF PANELS J< 0- WIND SPEED AND EXPOSURE ROOF LIVE LOAD. PSF 90 N PH 100 MPH 110 MPH EXP. B EXP. C EXP. B EXP. C EXP, B EXP. C 1*1 10 1.00 0.90 1.00 0.80 0.90 0.75 20 1.00 1.00 1.00 1.00 1.00 0.90 30 1.00 1.00 1.00 1.00 1.00 1.00 ORAVRA BY: EN TOM CAMPBELL •4SSOCIATES, ING -410 EF¥ 0196 DATE: 1041/2012 COMMERCIAL AND RES:DENTIAL STRUCTURAL ENOINEEANGSCALE: NONE REVISED BY:RANCHOCUCAMONOA CA (951) 741-2107 r- 140. 07948 /*/1 NOTES: ALL COMPONENTS ARE INTERCHANGEABLE UNLESS OTHERWISE NOTED LIVE LOAD •PAT1O COVER SYSTEM AS MFG. BY: 1020&30,1 OURALUM PRODUCTS, INC.GENERAL NOTES HORIZ. WIND -0200 ALPINE AVE. BACRUENTO, GA15:20 SHEET 1 OF 3390,100&110 -W (144¤-701 FAX 403-1519 *44*corn .. -- -