A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-cast strip construction method
The invention provides a post-cast strip construction method. The post-cast strip construction method comprises the following steps that S10, supporting structures are erected on the two sides of a post-cast strip, and formworks are laid; and S20, beam and slab structures are constructed on the two sides of the post-cast strip in an overhanging mode. S30, a suspended formwork is arranged at the position of the post-cast strip; s40, after the structural strength of the beam slab reaches the standard, the supporting structure is dismantled; and S50, concrete is poured into the post-cast strip. According to the post-cast strip construction method, the beam and slab structures are constructed on the two sides of the post-cast strip in the cantilever mode, the strength of the beam and slab structures is improved, the beam and slab structures meet the strength requirement in the cantilever state, after the beam and slab structures meet the strength requirement, the supporting structures can be dismantled, and therefore the overall connectivity of a site is greatly improved, and the construction efficiency is improved. Subsequent work can be conveniently and alternately carried out; moreover, by dismantling the supporting structure in advance, the renting time of the supporting structure is shortened, and a large amount of supporting structure turnover material cost is saved.
本发明提供了一种后浇带施工方法，包括以下步骤：S10：在后浇带两侧搭设支撑结构并铺设模板；S20：在所述后浇带两侧采用悬挑方式构建梁板结构。S30：在所述后浇带位置处设置吊模；S40：在所述梁板结构强度达到标准后，拆除所述支撑结构；S50：向所述后浇带浇筑混凝土。本发明的后浇带施工方法通过在后浇带两侧采用悬挑方式构建梁板结构，使梁板结构的强度提高，使梁板结构满足悬臂状态下的强度要求，在梁板结构到达强度要求后，可以将支撑结构拆除，从而极大提高了场地的整体贯通性，方便后续工作的穿插进行；而且，通过提前拆除支撑结构，减少了支撑结构的租赁时间，节省了大量的支撑结构周转材料费用。
Post-cast strip construction method
The invention provides a post-cast strip construction method. The post-cast strip construction method comprises the following steps that S10, supporting structures are erected on the two sides of a post-cast strip, and formworks are laid; and S20, beam and slab structures are constructed on the two sides of the post-cast strip in an overhanging mode. S30, a suspended formwork is arranged at the position of the post-cast strip; s40, after the structural strength of the beam slab reaches the standard, the supporting structure is dismantled; and S50, concrete is poured into the post-cast strip. According to the post-cast strip construction method, the beam and slab structures are constructed on the two sides of the post-cast strip in the cantilever mode, the strength of the beam and slab structures is improved, the beam and slab structures meet the strength requirement in the cantilever state, after the beam and slab structures meet the strength requirement, the supporting structures can be dismantled, and therefore the overall connectivity of a site is greatly improved, and the construction efficiency is improved. Subsequent work can be conveniently and alternately carried out; moreover, by dismantling the supporting structure in advance, the renting time of the supporting structure is shortened, and a large amount of supporting structure turnover material cost is saved.
本发明提供了一种后浇带施工方法，包括以下步骤：S10：在后浇带两侧搭设支撑结构并铺设模板；S20：在所述后浇带两侧采用悬挑方式构建梁板结构。S30：在所述后浇带位置处设置吊模；S40：在所述梁板结构强度达到标准后，拆除所述支撑结构；S50：向所述后浇带浇筑混凝土。本发明的后浇带施工方法通过在后浇带两侧采用悬挑方式构建梁板结构，使梁板结构的强度提高，使梁板结构满足悬臂状态下的强度要求，在梁板结构到达强度要求后，可以将支撑结构拆除，从而极大提高了场地的整体贯通性，方便后续工作的穿插进行；而且，通过提前拆除支撑结构，减少了支撑结构的租赁时间，节省了大量的支撑结构周转材料费用。
Post-cast strip construction method
后浇带施工方法
JIA ZHAOLIANG (author) / WANG YAN (author) / LU YAJUN (author) / LANG SHUANGQUN (author) / WANG JIANXIONG (author) / MENG GUOLIANG (author) / HU CONGGANG (author) / TAO SHIRONG (author)
2022-07-01
Patent
Electronic Resource
Chinese
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