18GL204：预制混凝土综合管廊

本图集适用于8度及8度以下抗震设防，采用明挖法施工的单层预制混凝土综合管廊主体工程。主要内容（包括）在不同覆土深度、不同荷载作用下标准断面设计、节段连接设计、其他构造设计等内容。其中主体结构设计部分包括单舱、双舱截面尺寸选用表、钢筋材料表以及节点构造详图；节段连接设计设计包括柔性承插式接头、纵向紧锁承插式接头、胶接预应力接头连接设计等内容；其他构造设计包括预制节段吊装及槽式预埋件等内容。本图集中管廊的截面型式、配筋、细部构造等可供设计人员直接选用，施工单位可参照施工。

18GL204······1

目录······5

总说明······8

标准断面······11

结构设计说明······11

单舱综合管廊模板示意图······16

单舱综合管廊模板参数表······17

单舱综合管廊配筋示意图······18

PC1-2425A3(PC1-2425A2)钢筋表······19

PC1-2425B3(PC1-2425B2)钢筋表······19

PC1-3625A3(PC1-3625A2)钢筋表······20

PC1-3625B3(PC1-3625B2)钢筋表······20

PC1-3030A3(PC1-3030A2)钢筋表······21

PC1-3030B3(PC1-3030B2)钢筋表······21

PC1-4230A3(PC1-4230A2)钢筋表······22

PC1-4230B3(PC1-4230B2)钢筋表······22

PC1-4830A3(PC1-4830A2)钢筋表······23

PC1-4830B3(PC1-4830B2)钢筋表······23

PC1-3635A3(PC1-3635A2)钢筋表······24

PC1-3635B3(PC1-3635B2)钢筋表······24

PC1-4835A3(PC1-4835A2)钢筋表······25

PC1-4835B3(PC1-4835B2)钢筋表······25

PC1-5635A3(PC1-5635A2)钢筋表······26

PC1-5635B3(PC1-5635B2)钢筋表······26

双舱综合管廊模板示意图······27

双舱综合管廊模板参数表······28

双舱综合管廊配筋示意图······30

PC2-163625A3(PC2-163625A2)钢筋表······31

PC2-163625B3(PC2-163625B2)钢筋表······32

PC2-163630A3(PC2-163630A2)钢筋表······33

PC2-163630B3(PC2-163630B2)钢筋表······34

PC2-163635A3(PC2-163635A2)钢筋表······35

PC2-163635B3(PC2-163635B2)钢筋表······36

PC2-243640A3(PC2-243640A2)钢筋表······37

PC2-243640B3(PC2-243640B2)钢筋表······38

PC2-244225A3(PC2-244225A2)钢筋表······39

PC2-244225B3(PC2-244225B2)钢筋表······40

PC2-244230A3(PC2-244230A2)钢筋表······41

PC2-244230B3(PC2-244230B2)钢筋表······42

PC2-244235A3(PC2-244235A2)钢筋表······43

PC2-244235B3(PC2-244235B2)钢筋表······44

PC2-244830A3(PC2-244830A2)钢筋表······45

PC2-244830B3(PC2-244830B2)钢筋表······46

PC2-244835A3(PC2-244835A2)钢筋表······47

PC2-244835B3(PC2-244835B2)钢筋表······48

PC2-245630A3(PC2-245630A2)钢筋表······49

PC2-245630B3(pC2-245630B2)钢筋表······50

PC2-305635A3(PC2-305635A2)钢筋表······51

PC2-305635B3(PC2-305635B2)钢筋表······52

PC2-305640A3(PC2-305640A2)钢筋表······53

PC2-305640B3(PC2-305640B2)钢筋表······54

单、双舱综合管廊角隅处钢筋构造······55

综合管廊顶、底板支座钢筋构造······56

综合管廊节段端部钢筋大样及抗剪拉筋布置示意······57

节段连接图······58

节段连接说明······58

柔性承插式接头······62

单舱预制节段连接平面示意图······62

单舱接头(I型)构造图······63

单舱接头(II型)构造图······64

单舱现浇接头构造图······65

单舱预制节段横断面定位尺寸选用表······66

双舱预制节段连接平面示意图······67

双舱接头(I型)构造图······68

双舱接头(II型)构造图······69

双舱现浇接头构造图······70

双舱预制节段横断面定位尺寸选用表······71

插口工作面双胶圈接头示意图······72

纵向锁紧承插式接头······73

单舱预制节段连接平面示意图······73

单舱预制接头构造示意图······74

单舱现浇接头构造示意图······75

双舱预制节段连接平面示意图······76

双舱预制接头构造示意图······77

双舱现浇接头构造示意图······78

插口工作面+端面双胶圈接头示意图······79

端面双胶圈接头示意图······80

连接箱示意图······81

胶接预应力接头······82

单舱预制节段连接平面示意图······82

单舱预制接头构造示意图······83

单舱现浇接头构造示意图······84

双舱预制节段连接平面示意图······85

双舱预制接头构造示意图······86

双舱现浇接头构造示意图······87

剪力键构造图······88

张拉槽构造图······89

永久预应力材料用量明细表······90

单舱预制节段临时连接纵断面、平面构造图······91

单舱预制节段临时连接横断面构造图······92

双舱预制节段临时连接纵断面、平面构造图······93

双舱预制节段临时连接横断面构造图······94

临时钢锚块构造图······95

节段匹配预制平曲线、竖曲线处理示意图······96

管廊预制节段与管廊现浇段连接构造图······97

其他构造设计······99

单舱预制节段吊装示意图(一)侧面预埋钢管······99

双舱预制节段吊装示意图(一)侧面预埋钢管······100

单舱预制节段吊装示意图(二)顶面预埋吊孔······101

双舱预制节段吊装示意图(二)顶面预埋吊孔······102

综合管廊槽式预埋件示意图······103

附录······104

附录1 弹性橡胶密封圈及遇水膨胀橡胶复合密封圈的主要物理性能表······104

附录2 混凝土建筑接缝用密封圈的主要物理性能表······105

附录3 预制节段拼接胶粘剂的主要物理性能表······106