地下室外墙后浇带外侧卡槽式模板施工技术

Construction Technology of Slot Type Formwork on the Outside of the Post-pouring Strip for the Exterior Wall of Basement

介绍了预制钢筋混凝土卡槽构件用于封闭后浇带施工工艺,使外墙防水和回填施工能提前进行,为后续工序创造了条件,有效缩短了建设周期。采用预制钢筋混凝土卡槽替代地下室外墙后浇带外侧模板,结构合理,拼装严密,工艺可靠,操作方便。

This paper introduces the construction technology of post-pouring strip sealing by precast reinforced concrete slot,which leads to waterproof construction of exterior wall and backfill construction in advance,creates conditions for follow-up process,effectively shortens construction period. Precast reinforced concrete slot replaces formwork on the outside of the post-pouring strip for the exterior wall of basement,the structure is reasonable,the assembly is rigorous,the construction technology is reliable,the operation is convenient.