8-03. STORAGE: Contractor shall provide and maintain adequate storage facilities for all materials to the approval of the Engineer. Lumber and building boards shall be carefully piled off the ground in such manner as to assure proper drainage, ventilation, and protection from the weather. Plywood and other panel material shall be separated for 24 hours prior to installation and shall be thoroughly dry. 8-04. FASTENINGS: a. General Requirements: Fastenings, not otherwise shown or required, shall be to full penetration without splitting, in accordance with the following minimum schedule. Work not here specified or otherwise required shall be proportionate. In general, nails, screws, etc., shall penetrate the member fastened to not less than 1/2 their length, shall not be closer to edges than 1/4 their length and shall occur once for each 3 inches or part of 3 inches of width of face for member being fastened. Screws shall be twisted, not hammered home. Bolts, pins, etc., shall be set with driven fit. Bolt heads and nuts shall have cut steel or malleable iron washers under them. b. Schedule: Fastenings, except as otherwise shown on drawingsor otherwise required, 1. shall be: Wooden Sole Plates to Conerete: of fastenings as indicated or directeéa}. (type 1 Bolts on 6'-0" centers maximum and within 9" of ends, openings or corners and embedded not less than 7" -------+-+-+-+--+--+-+-+-+---- 1/e" Shot.studs spaced as above specified for bolts, penetration 1-3/4" - ----+-+-+-+-+-+-- 3/8" 2. Aluminum Angle Plates to Comcrete: (type of fastening as indicated or directed.) Bolts on 4'-0" centers maximum and within 6" of ends, openings or corners and embedded not less than 7" -----+----+--+-+--+-+-+--+-e- 1/2" Shot studs spaced as above specified for bolts, penetration 1-3/4" - -----+---+-+-+-- 3/8" 3. Studs on Concrete: as indicated or directed). 8-3 (type of fastenings