目 录 1编制依据 .............................................................................. 2 2施工范围 .............................................................................. 2 2.1 锚具槽及底板两侧纵向施工聚脲封闭施工 ............................................... 2 2.2 底板手孔聚脲封闭施工 ............................................................... 3 3施工方案 ..........................................................
目 录 1编制依据 .............................................................................. 2 2施工范围 .............................................................................. 2 2.1 锚具槽及底板两侧纵向施工聚脲封闭施工 ............................................... 2 2.2 底板手孔聚脲封闭施工 ............................................................... 3 3施工方案 ..........................................................