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A variable articulated support that can improve the ability of buildings to adapt to surface deformation

A technology of ground deformation and hinged bearings, which is applied in the direction of building structures, buildings, building components, etc., can solve problems such as structural damage, difficulty in repair, and oblique deformation, and achieve broad market application prospects, eliminate structural impact, and significantly economical sexual effect

Inactive Publication Date: 2016-04-06
上海泛太建筑设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

The main structural parts of the existing buildings and the foundation are all reliably rigidly connected, which cannot resist the structural deformation caused by the deformation of the ground surface. Once the deformation accident of the ground surface occurs, the mild ones will be obliquely deformed, which is difficult to repair, and the severe ones will cause Structural damage, affecting the normal service life of the building

Method used

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  • A variable articulated support that can improve the ability of buildings to adapt to surface deformation
  • A variable articulated support that can improve the ability of buildings to adapt to surface deformation

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.

[0016] exist figure 1 and figure 2 Among them, the main body of the hinged support that can improve the ability of the building to adapt to the deformation of the ground includes a lower foundation steel plate 1, an upper column base plate 2 and a mounting bracket 3, and is characterized in that it also includes a movable set of the lower foundation steel plate 1 and the upper Between the base plates 2 of the columns, there are hinged members 4 and several wedge-shaped shims 5, which are served by round steel 41 or steel balls 42, wherein: the main body of the lower foundation steel plate 1 is in the shape of a square, and is fixedly embedded in the column base of the building. On the concrete foundation 6 corresponding to the setting position and provided with anchor screws 61, a concave longitudinal or transverse round steel placement groove...

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Abstract

The invention relates to a hinged support capable of improving the ability of a building to adapt to ground deformation. The ball acts as the hinged member and some wedge-shaped shim irons. Since the hinged member is added at the junction of the bottom of the building steel column and the concrete foundation, the hinged support has the functions of preventing, alleviating and adjusting the deformation of the building caused by the deformation of the ground surface. , can effectively eliminate the impact of ground deformation on the structure of buildings, can be used in the construction of conventional buildings with earthquake resistance requirements, effectively improve the ability of buildings to adapt to ground deformation, ensure the working reliability and normal service life of buildings, and effectively solve the problem It provides a technical barrier for the construction of industrial or civil buildings in unstable areas or areas prone to surface deformation, and provides technical support for the development and utilization of land resources in these areas.

Description

technical field [0001] The invention relates to the technical field of building components, in particular to a variable hinge support capable of improving the building's ability to adapt to ground deformation. Background technique [0002] At present, in our country, there are still many factors such as mine goaf, earthquake, and ground surface water level drop that lead to surface subsidence, shearing, tensile and compression deformation, resulting in poor foundation stability of ground buildings in such areas, and occurrence of surface damage. The deformation will affect the normal use state of the building, thereby affecting the development and utilization of land in such areas. Some regions are still relatively poor and backward. The inventor thinks that this is due to the fact that the current conventional buildings lack the ability to deform the ground surface. The main structural parts of the existing buildings and the foundation are all reliably rigidly connected, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/36E04B1/98
Inventor 张淳崴王宽如
Owner 上海泛太建筑设计有限公司
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