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A platform for research: civil engineering, architecture and urbanism
Vertical connection structure for prefabricated hollow shear wall
The invention discloses a vertical connection structure for a prefabricated hollow shear wall. The vertical connection structure comprises an upper-layer prefabricated hollow wall body with embedded columns, a lower-layer prefabricated hollow wall body with embedded columns and a middle floor slab, wherein the upper-layer prefabricated hollow wall body with the embedded columns, the lower-layer prefabricated hollow wall body with the embedded columns are oppositely connected up and down. The four faces of the prefabricated hollow wall bodies with the embedded columns connected through the connecting structure are free of ribs, so that standardized production and transportation are easy; the width of the prefabricated hollow wall bodies is easy to change, and good adaptability is achieved,so that the connecting structure has a great positive effect on promotion of building industrialization and residential industrialization; on the basis that the bearing capacity and the lateral stiffness of a common prefabricated concrete wall body are not reduced, the dead weight of the prefabricated hollow wall bodies is reduced, so that the earthquake action is reduced, and a great breakthroughis made in the performance-based earthquake-resistant design; and meanwhile, due to the light dead weight of the prefabricated hollow wall bodies, hoisting is easy in the construction process, and the construction cost is reduced.
一种装配式空心剪力墙竖向连接构造，包括上、下相对连接的上层带暗柱预制空心墙体、下层带暗柱预制空心墙体和中间楼板。本连接结构所连接的带暗柱预制空心墙体为四面均不出筋，易于标准化生产和运输，预制空心墙体宽度易于变更，具有较好的适应性，这对推动建筑工业化和住宅产业化有着非常大的积极作用；预制空心墙体在不降低普通预制混凝土墙体承载力和抗侧刚度的基础上减轻了自重，减小了地震作用，在性能化抗震设计中取得非常重大突破，同时因其自重较轻，在施工过程中易于吊装，降低施工成本。
Vertical connection structure for prefabricated hollow shear wall
The invention discloses a vertical connection structure for a prefabricated hollow shear wall. The vertical connection structure comprises an upper-layer prefabricated hollow wall body with embedded columns, a lower-layer prefabricated hollow wall body with embedded columns and a middle floor slab, wherein the upper-layer prefabricated hollow wall body with the embedded columns, the lower-layer prefabricated hollow wall body with the embedded columns are oppositely connected up and down. The four faces of the prefabricated hollow wall bodies with the embedded columns connected through the connecting structure are free of ribs, so that standardized production and transportation are easy; the width of the prefabricated hollow wall bodies is easy to change, and good adaptability is achieved,so that the connecting structure has a great positive effect on promotion of building industrialization and residential industrialization; on the basis that the bearing capacity and the lateral stiffness of a common prefabricated concrete wall body are not reduced, the dead weight of the prefabricated hollow wall bodies is reduced, so that the earthquake action is reduced, and a great breakthroughis made in the performance-based earthquake-resistant design; and meanwhile, due to the light dead weight of the prefabricated hollow wall bodies, hoisting is easy in the construction process, and the construction cost is reduced.
一种装配式空心剪力墙竖向连接构造，包括上、下相对连接的上层带暗柱预制空心墙体、下层带暗柱预制空心墙体和中间楼板。本连接结构所连接的带暗柱预制空心墙体为四面均不出筋，易于标准化生产和运输，预制空心墙体宽度易于变更，具有较好的适应性，这对推动建筑工业化和住宅产业化有着非常大的积极作用；预制空心墙体在不降低普通预制混凝土墙体承载力和抗侧刚度的基础上减轻了自重，减小了地震作用，在性能化抗震设计中取得非常重大突破，同时因其自重较轻，在施工过程中易于吊装，降低施工成本。
Vertical connection structure for prefabricated hollow shear wall
一种装配式空心剪力墙竖向连接构造
ZHANG XIZHI (author) / LIU YUEYANG (author) / LI LEI (author) / DOU YUBIN (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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