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A platform for research: civil engineering, architecture and urbanism
Advanced sealing method for temperature post-cast strip on basement outer wall and raft
The invention discloses an advanced sealing method for a temperature post-cast strip on a basement outer wall and a raft, which not only effectively ensures the function of the temperature post-cast strip, but also avoids the cracking of a waterproof layer during secondary concrete pouring after an opening in the outer side of the temperature post-cast strip is sealed. Outer side port sealing steel plates (3) are arranged on outer side ports of a basement outer wall post-cast strip and a raft post-cast strip, wrinkles (5) capable of transversely stretching out and drawing back in the left-right direction are arranged on the outer side port sealing steel plates (3) in the up-down vertical direction, a left side bent plate (4) inclining inwards is arranged at the left side end of each outer side port sealing steel plate, and a right side bent plate (5) inclining inwards is arranged at the right side end of each outer side bent plate (4). The right side end of the outer side port sealing steel plate is provided with a right side bending plate which inclines inwards, and the inner side end of the left side bending plate is connected with the raft inner longitudinal main rib (1) on the outermost side and the outer wall inner longitudinal main rib (2) on the outermost side in a welded mode respectively. And meanwhile, the stability and the safety of the waterproof layer on the outer side of the closed steel plate are protected.
本发明公开了一种地下室外墙及筏板上温度后浇带的超前封闭方法，即有效保证了温度后浇带的功能，又避免了温度后浇带外侧开口封闭后在二次混凝土浇筑时防水层的开裂；在地下室外墙后浇带及筏板后浇带的外侧端口上，设置有外侧端口封闭钢板（3），在外侧端口封闭钢板（3）上，沿上下竖直方向，设置有可沿左右方向横向伸缩的皱褶（5），在外侧端口封闭钢板的左侧端设置有向内倾斜的左侧折弯板（4），在外侧端口封闭钢板的右侧端设置有向内倾斜的右侧折弯板，左侧折弯板的内侧端，分别与最外侧的筏板内纵向主筋（1）和最外侧的外墙内纵向主筋（2）焊接连接在一起；充分发挥后浇带作用，同时，还保护了封闭钢板外侧的防水层的稳定和安全。
Advanced sealing method for temperature post-cast strip on basement outer wall and raft
The invention discloses an advanced sealing method for a temperature post-cast strip on a basement outer wall and a raft, which not only effectively ensures the function of the temperature post-cast strip, but also avoids the cracking of a waterproof layer during secondary concrete pouring after an opening in the outer side of the temperature post-cast strip is sealed. Outer side port sealing steel plates (3) are arranged on outer side ports of a basement outer wall post-cast strip and a raft post-cast strip, wrinkles (5) capable of transversely stretching out and drawing back in the left-right direction are arranged on the outer side port sealing steel plates (3) in the up-down vertical direction, a left side bent plate (4) inclining inwards is arranged at the left side end of each outer side port sealing steel plate, and a right side bent plate (5) inclining inwards is arranged at the right side end of each outer side bent plate (4). The right side end of the outer side port sealing steel plate is provided with a right side bending plate which inclines inwards, and the inner side end of the left side bending plate is connected with the raft inner longitudinal main rib (1) on the outermost side and the outer wall inner longitudinal main rib (2) on the outermost side in a welded mode respectively. And meanwhile, the stability and the safety of the waterproof layer on the outer side of the closed steel plate are protected.
本发明公开了一种地下室外墙及筏板上温度后浇带的超前封闭方法，即有效保证了温度后浇带的功能，又避免了温度后浇带外侧开口封闭后在二次混凝土浇筑时防水层的开裂；在地下室外墙后浇带及筏板后浇带的外侧端口上，设置有外侧端口封闭钢板（3），在外侧端口封闭钢板（3）上，沿上下竖直方向，设置有可沿左右方向横向伸缩的皱褶（5），在外侧端口封闭钢板的左侧端设置有向内倾斜的左侧折弯板（4），在外侧端口封闭钢板的右侧端设置有向内倾斜的右侧折弯板，左侧折弯板的内侧端，分别与最外侧的筏板内纵向主筋（1）和最外侧的外墙内纵向主筋（2）焊接连接在一起；充分发挥后浇带作用，同时，还保护了封闭钢板外侧的防水层的稳定和安全。
Advanced sealing method for temperature post-cast strip on basement outer wall and raft
地下室外墙及筏板上温度后浇带的超前封闭方法
WANG ERQI (author) / CHANG LIANG (author) / JIA LINGLING (author) / HOU HUIPENG (author) / FENG BIN (author) / XING GE (author) / QIN WEI (author) / GUO WEI (author) / LIU WEI (author) / ZHANG YUNLONG (author)
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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