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Multi-point sliding support structure along the wall, concrete ring platform and support method

A ring-shaped platform and support method technology, which is applied in the direction of building construction and construction, can solve problems such as cracking and damage of rock walls, and achieve the effects of eliminating cracking damage, enhancing overall stability, and increasing redundancy

Active Publication Date: 2022-04-12
中建五局第三建设有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

If the ring platform is fixedly connected to the rock wall, the rock wall can support the main structure, but under the influence of operating force and deformation at the connection part, the rock wall will be greatly cracked and damaged. This problem is currently Difficult Problems in Structural Design

Method used

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  • Multi-point sliding support structure along the wall, concrete ring platform and support method
  • Multi-point sliding support structure along the wall, concrete ring platform and support method
  • Multi-point sliding support structure along the wall, concrete ring platform and support method

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as Figures 4 to 7 , a multi-point sliding support structure along the wall, including a sliding support 5, the sliding support 5 includes an upper embedded part 6 embedded in the bottom of the annular platform beam 1, and an upper embedded part embedded in the top surface of the rock wall foundation. The lower embedded part 8 corresponding to the embedded part 6 and the sliding part arranged between the upper and lower embedded parts, the sliding part forms a sliding surface between the ring platform and the rock wall. The sliding part is a spherical sliding part 7, and the spherical sliding part 7 includes an upper bearing plate 9, a lower bearing plate 11 and a middle spherical crown plate 14, and the upper bearing plate 9 is fixed on the upper embedded part 6. Bottom, the lower support plate 11 is fixed on the top of the lower ...

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Abstract

The invention discloses a multi-point sliding support structure along the wall, a concrete ring platform and a support method, including a sliding support, the sliding support includes an upper embedded part pre-buried at the bottom of the ring platform beam, and a pre-buried in the rock wall. The lower embedded part corresponding to the position of the upper embedded part on the top surface of the foundation and the sliding part arranged between the upper and lower embedded parts, the sliding part forms a sliding surface between the annular platform and the rock wall, and the annular platform It is lapped on the rock wall of the mountain slope, and by setting multi-point sliding bearings, the sliding bearings can release the concrete ring platform to generate horizontal force and horizontal displacement on the rock wall under the requirement of vertical bearing capacity, which effectively solves the problem of the main body. The structure generates horizontal force and horizontal displacement to crack the rock mass.

Description

technical field [0001] The invention relates to a multi-point sliding support structure along a wall, a concrete ring platform and a support method. Background technique [0002] In the field of housing construction, the current support method of mountainous buildings built along the rock wall mainly adopts the method of fixed connection at the bottom of the foundation, and the lateral connection is generally not connected with the rock wall to prevent the lateral connection from affecting the rock wall under the action of internal force and deformation of the structure. The structure system method is consistent with the traditional building construction method on the flat ground, and the supporting function of the rock wall is not used. If the main structure is connected to the rock wall and the overall stability of the structure is enhanced by increasing the lateral support of the structure, the problem to be solved is to release the horizontal force and displacement of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/36E04B1/58E04B1/41
CPCE04B1/36E04B1/58E04B1/41
Inventor 何昌杰黄虎粟元甲李建新
Owner 中建五局第三建设有限公司
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