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A platform for research: civil engineering, architecture and urbanism
Concrete structure of basement wall column joint and pouring method
The invention provides a concrete structure of a basement wall column joint and a pouring method. The concrete structure comprises a foundation slab, an outer wall, a column body and a closing-up structure, wherein the outer wall, the column body and the closing-up structure are located above the foundation slab; the closing-in structure is located at the junction of the outer wall and the column body. The column body partially coincides with the outer wall in the length direction. According to the concrete pouring method for the basement wall column joint, the wall and the column at the wall column joint are decomposed, the joint overlapping position of the wall body and the structural column is defined as the wall, concrete of different strength grades of the wall column at the wall column interface is intercepted through a closing-in structure, pouring is conducted twice in the front-back direction, it can be guaranteed that the wall column joint is free of cold joints, and the construction period is shortened; the probability of water seepage of the outer wall is reduced, and the strength grade of the concrete can meet the requirement.
本发明提供了一种地下室墙柱节点的混凝土结构及浇筑方法,包括：基础底板和位于所述基础底板上方的外墙、柱体和收口结构；其中，所述收口结构位于所述外墙与所述柱体交界的部位；所述柱体沿长度方向与所述外墙有部分重合。本发明提供的地下室墙柱节点的混凝土浇筑方法,通过对墙柱节点处墙与柱的分解，将墙体与结构柱交接重叠处定义为墙，在墙柱交界面处对墙柱不同强度等级的混凝土采用收口结构进行拦截，前后分两次浇筑，既能保证墙柱节点无冷缝，不开裂，降低外墙发生渗水的概率，也能使混凝土强度等级满足要求。
Concrete structure of basement wall column joint and pouring method
The invention provides a concrete structure of a basement wall column joint and a pouring method. The concrete structure comprises a foundation slab, an outer wall, a column body and a closing-up structure, wherein the outer wall, the column body and the closing-up structure are located above the foundation slab; the closing-in structure is located at the junction of the outer wall and the column body. The column body partially coincides with the outer wall in the length direction. According to the concrete pouring method for the basement wall column joint, the wall and the column at the wall column joint are decomposed, the joint overlapping position of the wall body and the structural column is defined as the wall, concrete of different strength grades of the wall column at the wall column interface is intercepted through a closing-in structure, pouring is conducted twice in the front-back direction, it can be guaranteed that the wall column joint is free of cold joints, and the construction period is shortened; the probability of water seepage of the outer wall is reduced, and the strength grade of the concrete can meet the requirement.
本发明提供了一种地下室墙柱节点的混凝土结构及浇筑方法,包括：基础底板和位于所述基础底板上方的外墙、柱体和收口结构；其中，所述收口结构位于所述外墙与所述柱体交界的部位；所述柱体沿长度方向与所述外墙有部分重合。本发明提供的地下室墙柱节点的混凝土浇筑方法,通过对墙柱节点处墙与柱的分解，将墙体与结构柱交接重叠处定义为墙，在墙柱交界面处对墙柱不同强度等级的混凝土采用收口结构进行拦截，前后分两次浇筑，既能保证墙柱节点无冷缝，不开裂，降低外墙发生渗水的概率，也能使混凝土强度等级满足要求。
Concrete structure of basement wall column joint and pouring method
一种地下室墙柱节点的混凝土结构及浇筑方法
WU LEWEN (author) / WEI WEI (author) / GUO ZHENXIONG (author) / LYU JIALIN (author) / CHEN LIANG (author) / WANG YINGGE (author) / YOU JUNQIANG (author)
2022-12-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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