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A new masonry structure with strong resistance to debris flow impact

A technology of masonry structure and impact capacity, applied in building components, building structures, walls, etc., can solve problems such as low stiffness, and achieve good comprehensive economic benefits.

Inactive Publication Date: 2017-12-15
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the low rigidity of the outer wall of the house outside the plane, the purpose of the present invention is to provide a new type of masonry structure with strong resistance to debris flow impact

Method used

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  • A new masonry structure with strong resistance to debris flow impact
  • A new masonry structure with strong resistance to debris flow impact
  • A new masonry structure with strong resistance to debris flow impact

Examples

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Embodiment 1

[0014] Example 1: figure 1 It is a top view of the house structure, in which crossed light steel diagonal braces 6 are arranged on the inner side of the longitudinal wall 2, and the layout of the crossed light steel diagonal braces 6 is as follows: Figure 2~Figure 4 . After the foundation, the vertical wall 2 and the horizontal wall 3 are built, the structural column 4 reinforcement is placed at the intersection of the vertical and horizontal walls 2, and the end of the intersecting light steel diagonal brace 6 is placed in the core area of ​​the joint between the ring beam 5 and the structural column 4 Inside, the intersecting light steel braces 6 are inside the longitudinal wall 2 according to Figure 2~Figure 4 arrangements for different situations. When the concrete of the structural column 4 and the ring beam 5 is poured, the ends of the cross brace are also poured in the concrete, so that the two ends of the cross brace are respectively anchored into the joint core ar...

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Abstract

The invention belongs to the technical field of structural engineering, and relates to a new type of masonry structure with strong resistance to debris flow impact, including a conventional vertical and horizontal wall structure system, where structural columns are arranged at the junction of the vertical and horizontal walls, and ring beams are arranged at the elevation of the roof and the base roof, Crossed light steel diagonal braces are arranged on the inner side of the wall that is impacted by the frontal impact of the debris flow. The structure is based on the traditional masonry structure, and adopts the conventional structural measures of setting structural columns at the junction of vertical and horizontal walls and setting ring beams at the roof. Arrange diagonally intersecting light steel diagonal braces, which are anchored into structural columns and ring beams to enhance the out-of-plane stiffness of the wall, thereby improving the ability of the wall to be impacted by debris flow.

Description

technical field [0001] The invention belongs to the technical field of structural engineering, and in particular relates to a novel masonry structure with strong ability to resist the impact of mud-rock flow. Compared with the ordinary masonry structure, it has stronger ability to resist the impact of mud-rock flow. Background technique [0002] Debris flows are characterized by suddenness, fast flow, large flow, large material capacity, and strong destructive power. The mountainous areas in western my country are high-incidence and hard-hit areas of debris flow disasters. Serious disasters have occurred in Sichuan, Yunnan, Tibet, Gansu, and Shaanxi. . Moreover, in these areas, due to the limitation of terrain conditions, many towns are often selected on the old debris flow accumulation fans with flat and open terrain; in addition, the conventional design and construction of the house structure does not consider the impact of debris flow, and the ability to resist the impact ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/02E04C1/00
Inventor 李培振程远超路嘉庆
Owner TONGJI UNIV