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 ..........................................................