Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable assembly type steel-concrete combined support changing plate strip structure and construction method thereof
The invention discloses a detachable assembly type steel-concrete combined support changing plate strip structure and a construction method thereof, the detachable assembly type steel-concrete combined support changing plate strip structure is changed into a steel-concrete assembly type structure, a prefabricated steel box is utilized, the box is filled with pre-cast concrete, supporting brackets are pre-buried at fender posts (walls) and floor slabs, the prefabricated steel box is installed on the supporting brackets, and the prefabricated steel box and the prefabricated steel box are assembled. Gaps of the separation row piles and the two prefabricated steel boxes are filled with post-poured concrete to form rear conveying plates, the rear conveying plates are connected with the prefabricated steel bars on the two sides of the separation row piles to form a support replacement system, operation is convenient and fast, the support replacement structure can be detached and recycled, and green low-carbon construction is achieved. The problems that an existing foundation pit support replacing plate strip needs formwork erecting and pouring, the subsequent concrete support replacing plate strip is crushed into construction waste to be transported outwards, and the construction cost is high are solved.
本发明公开了一种可拆卸装配式钢混结合换撑板带结构及其施工方法，改为钢混装配式结构，利用预制钢箱，箱内填充先浇混凝土，在围护桩(墙)及楼板处预埋支承牛腿，将预制钢箱安装至支承牛腿上，分隔排桩的空隙处与两预制钢箱采用后浇混凝土填充固结成后传板，通过后传板连接分隔排桩两侧的预制钢筋形成换撑体系，操作便捷并做到换撑结构可拆卸周转使用，实现绿色低碳施工。本发明解决了现有的基坑换撑板带需要支模浇筑，且后续混凝土换撑板带破碎呈建筑垃圾外运，施工成本高的问题。
Detachable assembly type steel-concrete combined support changing plate strip structure and construction method thereof
The invention discloses a detachable assembly type steel-concrete combined support changing plate strip structure and a construction method thereof, the detachable assembly type steel-concrete combined support changing plate strip structure is changed into a steel-concrete assembly type structure, a prefabricated steel box is utilized, the box is filled with pre-cast concrete, supporting brackets are pre-buried at fender posts (walls) and floor slabs, the prefabricated steel box is installed on the supporting brackets, and the prefabricated steel box and the prefabricated steel box are assembled. Gaps of the separation row piles and the two prefabricated steel boxes are filled with post-poured concrete to form rear conveying plates, the rear conveying plates are connected with the prefabricated steel bars on the two sides of the separation row piles to form a support replacement system, operation is convenient and fast, the support replacement structure can be detached and recycled, and green low-carbon construction is achieved. The problems that an existing foundation pit support replacing plate strip needs formwork erecting and pouring, the subsequent concrete support replacing plate strip is crushed into construction waste to be transported outwards, and the construction cost is high are solved.
本发明公开了一种可拆卸装配式钢混结合换撑板带结构及其施工方法，改为钢混装配式结构，利用预制钢箱，箱内填充先浇混凝土，在围护桩(墙)及楼板处预埋支承牛腿，将预制钢箱安装至支承牛腿上，分隔排桩的空隙处与两预制钢箱采用后浇混凝土填充固结成后传板，通过后传板连接分隔排桩两侧的预制钢筋形成换撑体系，操作便捷并做到换撑结构可拆卸周转使用，实现绿色低碳施工。本发明解决了现有的基坑换撑板带需要支模浇筑，且后续混凝土换撑板带破碎呈建筑垃圾外运，施工成本高的问题。
Detachable assembly type steel-concrete combined support changing plate strip structure and construction method thereof
可拆卸装配式钢混结合换撑板带结构及其施工方法
BI XIAOBO (Autor:in) / MAO LONGFEI (Autor:in) / SUN HUI (Autor:in) / WU SHUANGLONG (Autor:in) / LI QIHANG (Autor:in) / ZHENG SIWEN (Autor:in) / ZHANG XU (Autor:in) / CHEN ZHAOQIANG (Autor:in) / WANG ZIZHUO (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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