J2011-020······1

目錄······3

總說明······5

不同防水等級構造做法······16

全埋式地下工程防水示意圖······22

半埋式地下工程防水示意圖······23

施工縫防水構造······24

模板船螺栓防水構造······26

中埋式止水帶變形縫防水構造······27

金屬止水帶變形縫防水構造······28

可卸式止水帶變形縫防水構造······29

卷材與可卸式止水帶變形縫防水構造······31

粘貼式變形縫防水構造······32

涂刷式變形縫防水構造······33

雙墻變形縫防水構造······34

后澆帶防水構造······35

翼環式穿墻管防水構造······37

柔性穿墻管防水構造······38

柔性穿墻管零配件圖······39

柔性穿墻管零件尺寸表······40

預埋套管管道穿墻防水構造······41

群管穿墻防水構造······42

坑、槽與預埋件防水構造······43

坑、池防水構造······44

預留通道接頭防水構造······45

樁基防水構造······47

卷材防水構造······48

卷材防水層轉角構造······50

保護墻及卷材封頭構造······51

雙墻卷材防水構造······52

窗景防水構造······53

防水涂料外防水構造······54

防水涂料甩茬、接茬構造······55

金屬防水層防水構造······56

塑料防水板防水構造······57

水泥砂漿防水層······58

水泥砂漿防水層基層處理······59

水泥砂漿收頭、轉角、修補······60

滲排水層構造······61

盲溝排水構造······62

室內明溝、架空地板排水構造······63

架空地板內排水構造······65

夾層塑料板防排組合構造······66