標題: ASTM D 6841-2003 耐火處理木材設(shè)計參數(shù)調(diào)節(jié)系數(shù)計算慣例 [打印本頁] 作者: 兌水 時間: 2009-10-27 19:35 標題: ASTM D 6841-2003 耐火處理木材設(shè)計參數(shù)調(diào)節(jié)系數(shù)計算慣例 D6841-03 Standard Practice for Calculating Design Value Treatment Adjustment Factors for Fire-Retardant-Treated Lumber