A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a construction method of interlayer connection joints of combined prefabricated concrete walls. The construction method comprises the steps that the two combined walls and laminated slab prefabricated bottom plates on the two sides are assembled in a matched mode and poured to form the interlayer connection joints, each combined wall comprises a shear wall, a light filling wall and a laminated beam prefabricated bottom beam which are integrally prefabricated, and the bottom of each shear wall is provided with a retraction part and matched with the corresponding light filling wall to form a step structure; during construction, the tops of the laminated beam prefabricated bottom beams corresponding to the light filling walls are poured and serve as first supporting connection parts, then the upper-layer combined wall is hoisted to the position overlapped with the upper portion of the lower-layer combined wall, the bottoms of the light filling walls of the upper-layer combined wall are placed on the first supporting connection parts, then stabilizing is conducted through oblique supporting, and pouring is conducted through second post-poured concrete after the perpendicularity is adjusted; and finally, the light filling walls and the first supporting connection parts are subjected to joint filling, and construction is completed. According to the construction method, the construction sequence is reasonable, the process is convenient, fast and efficient, and the joint connection quality is easy to control.
本发明公开了一种组合式预制混凝土墙体层间连接节点的施工方法，包括两个组合式墙体以及两侧的叠合板预制底板配合装配并浇筑形成，组合式墙体包括一体预制的剪力墙、轻质填充墙和叠合梁预制底梁，剪力墙底部设置有缩进且与轻质填充墙配合形成台阶结构；施工时先对轻质填充墙对应的叠合梁预制底梁顶部进行浇筑，并作为第一支撑连接部，随后将上层组合式墙体吊装至与下层组合式墙体上方且重叠的位置，上层组合式墙体的轻质填充墙底部安放在第一支撑连接部上，然后采用斜向支撑进行稳固，调整垂直度后采用第二后浇混凝土进行浇筑；最后对轻质填充墙与第一支撑连接部进行填缝，完成施工。本发明施工顺序合理，过程便捷高效，节点连接质量易于控制。
The invention discloses a construction method of interlayer connection joints of combined prefabricated concrete walls. The construction method comprises the steps that the two combined walls and laminated slab prefabricated bottom plates on the two sides are assembled in a matched mode and poured to form the interlayer connection joints, each combined wall comprises a shear wall, a light filling wall and a laminated beam prefabricated bottom beam which are integrally prefabricated, and the bottom of each shear wall is provided with a retraction part and matched with the corresponding light filling wall to form a step structure; during construction, the tops of the laminated beam prefabricated bottom beams corresponding to the light filling walls are poured and serve as first supporting connection parts, then the upper-layer combined wall is hoisted to the position overlapped with the upper portion of the lower-layer combined wall, the bottoms of the light filling walls of the upper-layer combined wall are placed on the first supporting connection parts, then stabilizing is conducted through oblique supporting, and pouring is conducted through second post-poured concrete after the perpendicularity is adjusted; and finally, the light filling walls and the first supporting connection parts are subjected to joint filling, and construction is completed. According to the construction method, the construction sequence is reasonable, the process is convenient, fast and efficient, and the joint connection quality is easy to control.
本发明公开了一种组合式预制混凝土墙体层间连接节点的施工方法，包括两个组合式墙体以及两侧的叠合板预制底板配合装配并浇筑形成，组合式墙体包括一体预制的剪力墙、轻质填充墙和叠合梁预制底梁，剪力墙底部设置有缩进且与轻质填充墙配合形成台阶结构；施工时先对轻质填充墙对应的叠合梁预制底梁顶部进行浇筑，并作为第一支撑连接部，随后将上层组合式墙体吊装至与下层组合式墙体上方且重叠的位置，上层组合式墙体的轻质填充墙底部安放在第一支撑连接部上，然后采用斜向支撑进行稳固，调整垂直度后采用第二后浇混凝土进行浇筑；最后对轻质填充墙与第一支撑连接部进行填缝，完成施工。本发明施工顺序合理，过程便捷高效，节点连接质量易于控制。
Construction method of interlayer connection joints of combined prefabricated concrete walls
一种组合式预制混凝土墙体层间连接节点的施工方法
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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