A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground outer wall advanced water stop post-cast strip non-dismantling formwork and construction method
The invention discloses an underground outer wall advanced water stop post-cast strip non-dismantling formwork and a construction method. The non-dismantling formwork comprises an underground outer wall, a fast and easy closing-up net, a non-dismantling formwork body, underground outer wall steel bars, a wood formwork, battens, an advanced water stop retaining wall, phi 48 steel pipes and water stop screws. The construction method has the advantages that on the premise that advanced water stop of the post-cast strip is met, the construction process of the advanced water stop post-cast strip is simplified, an inner side formwork does not need to be dismantled, it is guaranteed that the underground outer wall does not leak water before concrete pouring of the post-cast strip is conducted, outer wall water prevention and backfill construction can be conducted in advance, the construction progress is accelerated, and the construction quality is guaranteed.
本发明公开了一种地下外墙超前止水后浇带免拆模板及施工方法，包括地下外墙、快易收口网、免拆模板、地下外墙钢筋、木模板、木方、超前止水挡墙、φ48钢管、止水螺杆。本发明的有益效果是：在满足后浇带超前止水的前提下，简化了超前止水后浇带施工工艺，内侧模板不需拆除，保证了后浇带混凝土浇筑前地下外墙不渗水，可以提前进行外墙防水及回填土施工，加快了施工进度，保证了施工质量。
Underground outer wall advanced water stop post-cast strip non-dismantling formwork and construction method
The invention discloses an underground outer wall advanced water stop post-cast strip non-dismantling formwork and a construction method. The non-dismantling formwork comprises an underground outer wall, a fast and easy closing-up net, a non-dismantling formwork body, underground outer wall steel bars, a wood formwork, battens, an advanced water stop retaining wall, phi 48 steel pipes and water stop screws. The construction method has the advantages that on the premise that advanced water stop of the post-cast strip is met, the construction process of the advanced water stop post-cast strip is simplified, an inner side formwork does not need to be dismantled, it is guaranteed that the underground outer wall does not leak water before concrete pouring of the post-cast strip is conducted, outer wall water prevention and backfill construction can be conducted in advance, the construction progress is accelerated, and the construction quality is guaranteed.
本发明公开了一种地下外墙超前止水后浇带免拆模板及施工方法，包括地下外墙、快易收口网、免拆模板、地下外墙钢筋、木模板、木方、超前止水挡墙、φ48钢管、止水螺杆。本发明的有益效果是：在满足后浇带超前止水的前提下，简化了超前止水后浇带施工工艺，内侧模板不需拆除，保证了后浇带混凝土浇筑前地下外墙不渗水，可以提前进行外墙防水及回填土施工，加快了施工进度，保证了施工质量。
Underground outer wall advanced water stop post-cast strip non-dismantling formwork and construction method
一种地下外墙超前止水后浇带免拆模板及施工方法
SUN HUILUN (author) / NA ZHIQIANG (author) / LIU ZHIQIANG (author) / LI HUDONG (author) / SUN JIA (author) / FENG ZHIHUA (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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