Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated floor slab integral type abutted seam construction method and floor slab
The invention relates to the technical field of constructional engineering, in particular to a fabricated floor slab integral type abutted seam construction method and a floor slab. A plurality of prefabricated fabricated floor slabs are placed in parallel, and the side walls of the adjacent fabricated floor slabs are mutually spliced; and after splicing is completed, a concrete cast-in-place belt is arranged at the splicing position of the two plates. Compared with the prior art, according to the integral type floor slab, the tooth-shaped structures are additionally arranged on the two side faces of the prefabricated concrete slab bodies, the two concrete slab bodies are spliced through the staggered tooth-shaped structures, the dense splicing effect can be achieved, the densely-spliced tooth-shaped structures serve as a bottom die of an integral type splicing seam, and the integral type splicing seam is formed. And the construction load of post-cast concrete of the post-cast strip at the slab joint is borne, on-site post-cast strip forming is achieved, formwork erecting is not needed, the measure cost is reduced, the integrity is good, and the anti-cracking performance is excellent.
本发明涉及建筑工程技术领域，特别涉及装配式楼板整体式拼缝构造方法及楼板，通过将多块预制的装配楼板平行放置，相邻的装配楼板侧壁相互拼接；拼接完成后，两板拼接处进行混凝土现浇带而构成。与现有技术相比，本发明提供的整体式楼板，通过将预制的混凝土板体两侧面增设齿状结构，两块混凝土板体通过相互错开的齿状结构拼接，即可达到密拼效果，密拼后的齿状结构作为整体式拼缝的底模，承受板缝处后浇带后浇混凝土的施工荷载，达到现场后浇带成型，无需支模，降低措施费用，整体性较好，抗裂性能优异。
Fabricated floor slab integral type abutted seam construction method and floor slab
The invention relates to the technical field of constructional engineering, in particular to a fabricated floor slab integral type abutted seam construction method and a floor slab. A plurality of prefabricated fabricated floor slabs are placed in parallel, and the side walls of the adjacent fabricated floor slabs are mutually spliced; and after splicing is completed, a concrete cast-in-place belt is arranged at the splicing position of the two plates. Compared with the prior art, according to the integral type floor slab, the tooth-shaped structures are additionally arranged on the two side faces of the prefabricated concrete slab bodies, the two concrete slab bodies are spliced through the staggered tooth-shaped structures, the dense splicing effect can be achieved, the densely-spliced tooth-shaped structures serve as a bottom die of an integral type splicing seam, and the integral type splicing seam is formed. And the construction load of post-cast concrete of the post-cast strip at the slab joint is borne, on-site post-cast strip forming is achieved, formwork erecting is not needed, the measure cost is reduced, the integrity is good, and the anti-cracking performance is excellent.
本发明涉及建筑工程技术领域，特别涉及装配式楼板整体式拼缝构造方法及楼板，通过将多块预制的装配楼板平行放置，相邻的装配楼板侧壁相互拼接；拼接完成后，两板拼接处进行混凝土现浇带而构成。与现有技术相比，本发明提供的整体式楼板，通过将预制的混凝土板体两侧面增设齿状结构，两块混凝土板体通过相互错开的齿状结构拼接，即可达到密拼效果，密拼后的齿状结构作为整体式拼缝的底模，承受板缝处后浇带后浇混凝土的施工荷载，达到现场后浇带成型，无需支模，降低措施费用，整体性较好，抗裂性能优异。
Fabricated floor slab integral type abutted seam construction method and floor slab
装配式楼板整体式拼缝构造方法及楼板
SU TIANTONG (Autor:in) / JIANG DONG (Autor:in) / MAO ZHONGCHUAN (Autor:in) / XIE GUIQUAN (Autor:in) / MA MINGLONG (Autor:in) / LIANG PEI (Autor:in)
01.11.2022
Patent
Elektronische Ressource
Chinesisch
Fully-prefabricated abutted seam type floor slab and building thereof
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