Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction structure for controlling concrete cracks and construction method thereof
The invention relates to the technical field of constructional engineering, in particular to a construction structure for controlling concrete cracks, specifically, the construction structure comprises a plurality of shrinkage post-cast strips; the distance between every two adjacent shrinkage post-cast strips ranges from 50 m to 70 m, and an expansion reinforcing strip is arranged between any two adjacent shrinkage post-cast strips. Therefore, the structural stress concentration is reduced; according to the construction method, the shrinkage post-cast strip and the expansion reinforcing strip are combined, and the effect of avoiding temperature cracks of an ultra-long and ultra-thick concrete structure can be achieved.
本发明涉及建筑工程技术领域，尤其涉及一种控制混凝土裂缝的施工结构，具体的，该施工结构包括多个收缩后浇带；相邻收缩后浇带之间的间距为50～70m，且任意两个相邻收缩后浇带之间均设置有一膨胀加强带。从而减小了结构应力集中；本发明通过采用收缩后浇带与膨胀加强带相结合的施工方法，可实现避免超长、超厚混凝土结构的温度裂缝产生的效果。
Construction structure for controlling concrete cracks and construction method thereof
The invention relates to the technical field of constructional engineering, in particular to a construction structure for controlling concrete cracks, specifically, the construction structure comprises a plurality of shrinkage post-cast strips; the distance between every two adjacent shrinkage post-cast strips ranges from 50 m to 70 m, and an expansion reinforcing strip is arranged between any two adjacent shrinkage post-cast strips. Therefore, the structural stress concentration is reduced; according to the construction method, the shrinkage post-cast strip and the expansion reinforcing strip are combined, and the effect of avoiding temperature cracks of an ultra-long and ultra-thick concrete structure can be achieved.
本发明涉及建筑工程技术领域，尤其涉及一种控制混凝土裂缝的施工结构，具体的，该施工结构包括多个收缩后浇带；相邻收缩后浇带之间的间距为50～70m，且任意两个相邻收缩后浇带之间均设置有一膨胀加强带。从而减小了结构应力集中；本发明通过采用收缩后浇带与膨胀加强带相结合的施工方法，可实现避免超长、超厚混凝土结构的温度裂缝产生的效果。
Construction structure for controlling concrete cracks and construction method thereof
一种控制混凝土裂缝的施工结构及其施工方法
HOU XIANWEI (Autor:in) / FAN ZHONGLEI (Autor:in) / SUO TAO (Autor:in) / ZHANG ZHAOQI (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
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