1724 100TH ST SW 2025-11-07 - Laserfiche WebLink

i i CLIENT: NASH ASSOCIATES WIND AND SEISMIC DESIGN DATA PROJECT ARC1-11TE,CTS PER 2018 IBC DATE: NAME: WIND DESIGN CRITERIA DESIGN PER ASCE 7-10 1. NOMINAL/ULTIMATE WIND SPEED V/aed / Vult 86/110 mph 2. RISK CATEGORY II 1.00 3. WIND EXPOSURE CATEGORY "B" 4. INTERNAL PRESSURE COEFFICENT +/-56 5. COMPONENTS AND CLADDING DESIGN PRESSURE +/— 16 psf BUILDINGS, STRUCTURES, AND PARTS THEREOF SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH STRENGTH DESIGN, LOAD, AND RESISTANCE FACTOR DESIGN, ALLOWABLE STRESS DESIGN, EMPIRICAL DESIGN OR CONVENTIONAL CONSTRUCTION METHODS, AS PERMITTED BY THE APPLICABLE MATERIAL, CHAPTER. SECTION 1604.1 BUILDINGS, STRUCTURES, AND PARTS THEREOF, SHALL BE DESIGNED TO WITHSTAND WIND WADS AS DEFINED IN SECTION 1609 AND ASCE 7-10 IMPIJMD METHOD TO BE USED FOR WIND DESIGN PER ASCE 7---10, SECTION 27.6 BUILDING HEIGHT IS LESS THAN 160 FEET 110 MPH ULTIMATE WIND SPEED USE 19.8 PSF PER TABLE 27.6.1 "EXPOSURE B" WOOD DESIGN PER SECTIONS 2304-2306. STRUCTURES USING WOOD SHEAR WALLS AND DIAPHRAGMS TO RESIST WIND, SEISMIC, AND ALL OTHER LATERAL LOADS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH AF do PA SDPWS AND PROVISIONS OF SECTIONS 2305-2306 SEISMIC DESIGN DATA DESIGN PER ASCE 7-10/SECTION 1613 I. SEISMIC IMPORTANCE FACTOR Ie 1.00 2. SHORT PERIOD ACCELERATION Ss 1.66 *see footnote at bottom of page S. 1 SECOND ACCELERATION S 1 0.748 'see footnote at bottom of page 4. SITE CLASS D (default class per IBC) 5. SPECTRAL RESPONSE COEFFICIENT 3 a 0.072 *see footnote at bottom of page 6. SPECTRAL RESPONSE COEFFICIENT S a 0.748 *see footnote at bottom of page 7. SEISMIC DESIGN CATEGORY D S. SEISMIC FORCE RESISTING SYSTEM PLYWOOD SHEAR WALLS 9. DESIGN BASE SHEAR (see seismic calculation) 10. SEISMIC RESPONSE COEFFICIENT Ce 0.13 11. RESPONSE MODIFICATION FACTOR R 6.5 12. ANALYSIS PROCEDURE EQUIVALENT LATERAL FORCE 13. RISK CATEGORY lI THE ANCHORAGE OF WALLS SUPPORTING CONSTRUCTION SHALL, BE BE DESIGNED IN ACCORDANCE WITH ASCE 7-10, SECTION 12.11.2 IN STRUCTURES ASSIGNED TO SEISMIC DESIGN CATEGORY C--F, COLLECTOR ELEMENTS AND THEIR CONNECTIONS TO VERTICAL ELEMENTS SHALL, BE DESIGNED TO RESIST MAXIMUM EFFECTS AS SPECIFIED IN ASCE 7-10, SECTION 12.10.2.1 BASE SHEAR V-(F SDS /R)W ANCHOR BOLTS; 6/8" DIA X 10", A307 OR BETTER W/ 7" MIN, EMBEDMENT. V— 1104#/BOLT PER USGS, THE MAXIMUM IS IN THE STATE OF WASHINGTON IS 0.748, ALL SEISMIC DESIGN VALUES USED IN THIS ANALYSIS ARE BASED UPON THIS NUMBER SINCEI S IS LESS THAN 0.76, THEN USE SEISMIC CATEGO D IF RISK CATEGORY IS 1, IL OR III B003 118th Ave. NE. Kirkland, WA 98033 (425) 828-4117 �__ WWW.NASH—ARCHITECTS,COM