3430 NORTON AVE 2021 Plans 2023-01-26

BUILDING CODE 2016 INTERNATIONAL BUILDING CODE FLOOR LOAD DEAD LOAD 12 psf LIVE LOAD: 40 psf ROOF LOAD DEAD LOAD: 15 psf FLAT ROOF SNOW LOAD: 25 psf SNOW EXPOSURE FACTOR (Ce): 1.1 SNOW LOAD IMPORTANCE FACTOR (Is): 1.0 THERMAL FACTOR (Ct): 1.1 WIND DESIGN DATA 1. BASIC WIND SPEED: 110 MPH 2. WIND IMPORTANCE FACTOR (1w): 1.0 BUILDING CATEGORY: II 3. WIND EXPOSURE: B 4. Kzt = 1.37 5. INTERNAL PRESSURE COEFFICIENT: NA 6. APPLICABLE WIND PRESSURE FOR COMPONENTS AND CLADDING: NA SESIMIC DESIGN DATA 1. SEISMIC IMPORTANCE FACTOR: 1.0 SEISMIC USE GROUP: 1 2. SPECTRAL RESPONSE ACCELERATION (Ss): 133.3% G 3. SITE CLASS: D (ASSUMED) 4. SPECTRAL RESPONSE COEFFICIENTS (SDS): 88.9%G 5. SEISMIC DESIGN CATEGORY: D 6. BASIC SEISMIC -FORCE -RESISTING SYSTEM: SHEARWALLS 7. DESIGN BASE SHEAR: SEE CALCULATIONS 8. SEISMIC RESPONSE COEFFICIENT (Cs): 0.137 9. RESPONSE MODIFICATION FACTOR (R): 6.5 10. ANALYSIS PROCEDURE USED: EQUIVALENT LATERAL FORCE PROCEDURE FOUNDATIONS 1. THE FOUNDATION DESIGN IS BASED ON THE RECOMMENDATION IN THE INTERNATIONAL BUILDING CODE TABLE 1804.2. FOUNDATION WORK SHALL BE PERFORMED IN ACCORDANCE WITH CHAPTER 18 OF THIS CODE. 2. THE FOUNDATION DESIGN IS BASED ON THE FOLLOWING VALUES: ALLOW. SOIL BEARING = 1500 PSF SOIL FRICTION = .25 EQUIV. FLUID PRESSURES: *ACTIVE PRESSURE = 35 PCF PASSIVE PRESSURE = 150 PCF *(WALLS RESTRAINED AGAINST ROTATION SHALL BE DESIGNED FOR AN EQUIV. FLUID PRESSURE OF 55 PCF). 3. ALL FOOTINGS SHALL BE FOUNDED AT LEAST 18" BELOW THE UNDISTURBED GROUND SURFACE OR TO FROST DEPTH. ALL FOOTINGS SHALL BE FOUNDED ON COMPACTED FILL OR UNDISTURBED NATURAL GRADE UNLESS OTHERWISE NOTED. 4. COMPACTION: MATERIAL FOR FILLING AND BACKFILLING SHALL CONSIST OF THE EXCAVATED MATERIAL AND/OR IMPORTED BORROW AND SHALL BE FREE OF ORGANIC MATTER, TRASH, LUMBER, OR OTHER DEBRIS. ALL WALLS SHALL BE ADEQUATELY BRACED PRIOR TO BACKFILLING. FILL AND BACKFILL SHALL BE DEPOSITED IN LAYERS NOT TO EXCEED 8 INCHES THICK, PROPERLY MOISTENED TO APPROXIMATE OPTIMUM REQUIREMENTS AND THOROUGHLY ROLLED OR COMPACTED WITH APPROVED EQUIPMENT IN SUCH A MANNER AND EXTENT AS TO PRODUCE A RELATIVE COMPACTION OF 90% OF MAXIMUM POSSIBLE DENSITY AS DETERMINED BY ASTM D1557. HAND TAMPERS SHALL WEIGH AT LEAST 50 POUNDS EACH AND SHALL HAVE A FACE AREA NOT IN EXCESS OF 64 SQUARE INCHES. HAND TAMPERS MAY BE OPERATED EITHER MANUALLY OR MECHANICALLY AND SHALL BE USED WHERE LARGER POWER DRIVEN COMPACTION EQUIPMENT CANNOT BE USED. FILL OVER 12" DEEP SHALL COMPLY WITH A GEOTECHNICAL REPORT. FRAMING LUMBER 1. FRAMING LUMBER SHALL BE DOUGLAS FIR/LARCH NO.1 FOR POSTS, BEAMS, AND HEADERS; HEM -FIR NO.2 FOR 2X AND 3X JOISTS, AND STUDS; AND HEM -FIR NO.2 FOR ALL TOP AND BOTTOM PLATES (GRADES ARE TYPICAL UNLESS OTHERWISE NOTED ON PLANS). LUMBER TO BE GRADE MARKED PER WCLIB SPECIFICATIONS. 2. STRUCTURAL SHEATHING SHALL BE APA RATED PLYWOOD, EXPOSURE 1 SHEATHING CONFORMING TO EITHER COMMERCIAL STANDARDS DOC PS 1 OR PS 2. PROVIDE MINIMUM OF 3/8" EDGE DISTANCE ON ALL NAILS AND A 1 /8" EXPANSION JOINT BETWEEN ALL PANEL EDGES. MINIMUM SHEATHING REQUIREMENTS ARE AS FOLLOWS: REINFORCING STEEL 1. ALL REINFORCING STEEL SHALL CONFORM TO ASTM A615 GRADE 60 (fy = 60 KSI) FOR BAR SIZES NO. 5 & LARGER, GRADE 40 (fy = 40 KSI) FOR NO. 3 AND NO. 4 BARS. 2. ALL REINFORCING STEEL SHALL BE LAPPED AS NOTED ON THE PLANS. WHERE LAP OR SPLICE LOCATIONS ARE NOT SPECIFICALLY INDICATED ON THE CONSTRUCTION DOCUMENTS, LAPS AND/OR SPLICES SHALL BE 42 TIMES BAR DIA AND BE WELL STAGGERED. ROOF SHEATHING TO BE 15/32" C-D INT-APA RATED PLYWOOD WITH EXTERIOR GLUE, 3. COMPLETE REINFORCING PLACEMENT DRAWINGS PREPARED P.I. 24/16 (USE 5-PLY FOR PANELIZED ROOFS). NAIL WITH 8d NAILS AT 6" ON CENTER IN ACCORDANCE WITH ACI 315 SHALL BE REVIEWED BY THE AT PANEL EDGES AND 12" ON CENTER AT INTERMEDIATE SUPPORTS UNLESS NOTED ENGINEER AND AVAILABLE ON THE JOB SITE PRIOR TO THE OTHERWISE. PLACING OF CONCRETE. SUB FLOORING TO BE 3/4" T&G C-D INT-APA RATED PLYWOOD WITH EXTERIOR GLUE, P.I. 48/24. GLUE AND NAIL WITH 10d NAILS AT 6" ON CENTER AT PANEL EDGES AND 12" ON CENTER AT INTERMEDIATE SUPPORTS UNLESS NOTED OTHERWISE. 3. NAILING SHALL CONFORM TO TABLE 2304.9.1 OF THE INTERNATIONAL BUILDING CODE UNLESS NOTED OTHERWISE. USE COMMON NAILS THROUGHOUT UNLESS NOTED OTHERWISE 4. NO STRUCTURAL MEMBER SHALL BE CUT OR NOTCHED UNLESS SPECIFICALLY DETAILED OR APPROVED IN WRITING BY THE STRUCTURAL ENGINEER. 5. USE DOUBLE JOISTS UNDER WALLS OR PARTITIONS PARALLEL TO JOISTS UNLESS SPECIFICALLY NOTED OTHERWISE. USE SOLID BLOCKING UNDER PARTITIONS PERPENDICULAR TO JOISTS. 6. RIM JOIST ARE 11 /4" LSL OR 2x SOLID SAWN LUMBER AS MINIMUM. 7. MAXIMUM MOISTURE CONTENT SHALL NOT EXCEED 16% FOR ALL STRUCTURAL MEMBERS. 8. PROVIDE 2X2 WASHERS UNDER HEADS AND NUTS OF ALL BOLTS AND LAG SCREWS BEARING ON WOOD. 9. BOLT HOLES SHALL BE NOMINAL DIAMETER OF BOLT PLUS 1/16" UNLESS OTHERWISE NOTED. LAG BOLT PILOT HOLES SHALL BE PRE -DRILLED TO 60% OF THE NOMINAL DIAMETER OF THE LAG BOLT UNLESS OTHERWISE NOTED. 10. ALL SILL PLATES SHALL BE BOLTED TO THE FOUNDATION WITH 5/8" MINIMUM DIAMETER BOLTS SPACED AT 48" O.C. MAXIMUM SPACING (EMBED 7" MINIMUM INTO CONCRETE OR MASONRY). SEE PLANS AND DETAILS FOR SPECIFIC REQUIREMENTS WHERE OCCUR. 11. ALL FRAMING LUMBER IN CONTACT WITH MASONRY OR CONCRETE SHALL BE PRESSURE TREATED. (SEE NOTE 1 FOR MINIMUM GRADE INFORMATION). ALL FOUNDATION BOLTS AND CONNECTORS MUST BE HEAVY GALVANIZEDED, OR Z-MAX COATING TO PROTECT FROM OXIDATION. 12. FIELD -CUT ENDS, NOTCHES, AND DRILLED HOLES OF PRESSURE PRESERVATIVELY TREATED WOOD SHALL BE RETREATED IN THE FIELD IN ACCORDANCE WITH AWPA M4. IRC 320.3.1 13. 2X4 RAFTERS EXCEPT WHERE SPECIFICALLY DETAILED SHALL NOT SUPPORT SUSPENDED CEILINGS, SPRINKLERS, DROP SOFFITS, OR ANY OTHER ELEMENTS. 14. WIRE STAPLES MAY BE SUBSTITUTED FOR DIAPHRAGM AND SHEARWALL NAILING WHEN APPROVED BY THE STRUCTURAL ENGINEER. 15. EXTERIOR STUD WALLS SHALL BE 2X6 @ 16" O.C.. UNLESS NOTED OTHERWISE. INTERIOR STUD BEARING WALLS SHALL BE CONSTRUCTED USING 2X4 @ 16" O.C. AT UPPER TWO FLOORS AND EITHER 2X6 @ 16" O.C. OR 3X4 @ 16" O.C. BELOW TOP TWO FLOORS. STUD NONBEARING WALLS SHALL BE CONSTRUCTED USING 2X4 @ 24" O.C.. UNLESS NOTED OTHERWISE. SEE NOTE 1 FOR LUMBER GRADES OF STUDS AND PLATES. 16. FRAMING ANCHORS FOR JOISTS, PURLINS AND POSTS SHALL BE SIMPSON, OR APPROVED EQUAL. APPROVAL MUST BE OBTAINED IN WRITING PRIOR TO INSTALLATION. FILL ALL FASTENER HOLES WITH FASTENER TYPES (NAILS, BOLTS, ETC.), SIZES, AND QUANTITIES AS SPECIFIED BY THE MANUFACTURER. 17. ALL HEADERS SHALL BE 4X8 DF#2 UNLESS OTHERWISE NOTED ON THE DRAWINGS 18. OSB OF EQUAL OR GREATER THICKNESS MAY BE SUBSTITUTED FOR PLYWOOD USED IN SHEAR PANELS. 19. CONTACT THIS OFFICE PRIOR TO MAKING ANY CHANGES TO THESE DETAILS AND NOTES. 4. WELDED WIRE FABRIC SHALL CONFORM TO ASTM A82 AND A185 AND SHALL BE 6x6 W2.1 /W2.1 UNLESS OTHERWISE NOTED. LAP REINFORCEMENT 6" MINIMUM. 5. ANCHOR BOLTS, DOWELS AND OTHER EMBEDDED ITEMS SHALL BE SECURELY TIED IN PLACE BEFORE CONCRETE IS POURED. SLAB ON GRADE REINFORCEMENT SHALL BE PLACED AT MID -DEPTH OF SLAB AND SHALL BE HELD SECURELY IN PLACE WITH MECHANICAL DEVICES DURING PLACING OF THE CONCRETE. 6. REINFORCEMENT SHALL PLACED CONTINUOUS AROUND CORNERS AND INTERSECTIONS UNLESS SPECIFIED OTHERWISE. 7. WELDED REINFORCING STEEL SHALL CONFORM TO ASTM A706 GRADE 600 WITH A CARBON EQUIVALENT NOT EXCEEDING 0.55%. THE BAR SHALL DEMARCATED AS 'WELDABLE' (W). ALL WELDS SHALL FULLY DEVELOP THE REINFORCING STEEL YIELD STRENGTH UNLESS NOTED OTHERWISE. ALL REINFORCING STEEL WELDING SHALL BE CONDUCTED PER AWS D1.4 BY A WABO CERTIFIED WELDER. WELDED PERPENDICULAR REINFORCING STEEL SHALL CONFORM TO ASTM A184. ALL FIELD WELDING REQUIRES SPECIAL INSPECTION. Q� o � N Ln N Lo o > C) Q N U � G) Q � _ (S) � M L O _ m W � N � W L O co vt of WAS,y�c� � c � 1 f 343 ffm Drawn Dy: VKY Checked By: CN RI5 Date:09-1 1-2020 5DA JOD NO. 9055 T JTR.UCTURAL. T REVIEWEDFOR PERMIT NOTES 5-1.0