A.石材貼面 B.1:1:3水泥石灰砂漿抹面 C.條石砌筑 D.混凝土砌塊砌筑
A.8%,0.3〜0.6m B.1%,0.6〜1.0m C.3%,0.6〜1.0m D.1%,0.9〜1.5m
A.0.5%〜1% B.1%〜2% C.2%〜3% D.3%〜5%