贵州省公路工程预算补充定额 ——钢桥面铺装预算定额(试行) 目 录 贵州省公路工预算补充定额——钢桥面铺装预算定额 第二章 路面工程 说 明 ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 1 2-2-20 喷砂除锈 ··········································3 2-2-21 洒布环氧沥青粘结层 ······································4 2-2-22 喷涂环氧富锌底漆防水层 ··································4 2-2-23 浇注式沥青混合料拌合 ····································5 2-2-24 浇注式沥青混合料运输 ····································6