Issue link: http://alpine.uberflip.com/i/221331
CALIFORNIA ANCHOR DOWN SYSTEM CADS43 California Anchor Down System Provides for continuous load path for 4 stories. ICC-ESR 2860 — CNS Straps. CADS 2 – SPTH4 Top Plates to Studs ALLOWABLE TENSION LOADS 100% 133% FLOOR LEVEL MODEL NUMBER WOOD POST SIZE FASTENER SCHEDULE 4th Floor 1 Each CNS72 4x6 80–16d X 2½" Hard 40-Per Floor 6830 9110 3rd Foor 1 Each CNS72 4x6 80–16d X 2½" Hard 40-Per Floor 6830 9110 2nd Floor 1 Each CNS10KIP 4x8 108–16d X 2½" Hard 54-Per Floor 8720 11595 1st Floor 2 Each* ADG8 4 x 10 22–SDSZ|vX3SS Per ADG5 13540 18010 4th Floor 3rd Floor * See #1) Below 1) ADG8 attachment to concrete foundation requires minimum 2 – M|," diameter anchor bolts. Anchor bolt and concrete design are the responsibility of the engineer of record. 2nd Floor 2) Wood post material to be Douglas Fir Larch specific gravity of 0.50. Barrier material is required between base of ADG8 and pressure treated wood contact. Fasten 2 x 4 studs on 2nd, 3rd, and 4th floor to wood posts. 3)SUPERSPEED SDS1/4X3 Drive Screws are special heat treated screws supplied with the ADST5G. Install screws using a Z|x" drive variable speed drill, 5.5 amps or larger and a C|," hex head driver. 1st Floor 4) 16d x 2Z|x" hardened nails are 0.162 inch diameter x 2Z|x" long with a bending yield strength of 200 Ksi (supplied). Note: Concrete design is the responsibility of Engineer of Record. 107