Construction method for assembly type large-span wood beam string structure fixed pot type rubber support joint

A technology of rubber bearing and construction method, applied in the direction of building structure and construction, can solve the problems of large force at the bearing node and complex node structure, saving construction period, improving construction efficiency, strong application prospect and economical effect of benefit

Active Publication Date: 2019-10-29
ZHEJIANG CONSTR ENG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The assembled long-span wooden string beam structure is usually supported on the main structure. Under the action of external loads (such as dead load, live load, wind load, etc.), the assembled large-span wooden string beam structure usually produces a large vertical Load and horizontal load, the force at the support node is relatively large, and the structure of the node is complex

Method used

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  • Construction method for assembly type large-span wood beam string structure fixed pot type rubber support joint
  • Construction method for assembly type large-span wood beam string structure fixed pot type rubber support joint
  • Construction method for assembly type large-span wood beam string structure fixed pot type rubber support joint

Examples

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Embodiment

[0037] Example: such as figure 1 , as shown in 3-10, an assembled large-span wooden string beam structure fixed pot-type rubber bearing node, including a corbel 5 fixed on a concrete column 6, and a pre-embedded plate 16 is set on the corbel 5; pre-embedded The plate 16 is equipped with a fixed basin-type rubber bearing 18, and the fixed basin-type rubber bearing 18 is connected with a support seat 1, and the support seat 1 is rotationally connected with the connecting plate 3 through the support pin shaft 7; wherein, the corbel 5 is a steel bar Concrete structure corbels, pre-embedded steel plate 16 is embedded on the top surface of the corbel; the pre-embedded plate 16 is a steel plate made of steel with a standard rectangular cross-section, and the steel plate and the anchor bar are connected by perforated plug welding to form an integral mechanical anchor on the corbel. In the leg; the support seat 1 is composed of a steel plate with a pin hole in the middle part; the supp...

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Abstract

The invention relates to a construction method for an assembly type large-span wood beam string structure fixed pot type rubber support joint. The construction method comprises the following steps that firstly, support bracket rebars and main structure column rebars are bound simultaneously; secondly, a pre-buried plate is measured, located, manufactured and fixed temporarily; thirdly, templates are erected for support brackets, bracket concrete is poured, the templates are removed, and the surface of the pre-buried plate is cleaned; fourthly, a fixed pot type rubber support is installed, anda joint plate and a stiffening rib are made and are welded into a whole; and fifthly, the fixed pot type rubber support, the joint plate and the stiffening rib are welded into a whole. Through the construction method, construction quality of the assembly type large-span wood beam string structure fixed pot type rubber support joint can be ensured effectively, the multiple steps can be conducted synchronously or alternately, the construction period is saved effectively, construction efficiency of a construction enterprise is promoted, assembly construction is achieved, and the construction method has high engineering practice application prospects and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of building production, and in particular relates to a construction method for fixing pot-type rubber bearing nodes of an assembled large-span wooden string string beam structure. Background technique [0002] The prefabricated long-span wooden string beam structure is made of a large-span wooden string beam as the load-bearing skeleton, and the membrane material tensioned according to the design requirements is arranged on the skeleton, and the membrane material mainly plays the role of enclosure and decoration. The assembled long-span wooden string beam structure is usually supported on the main structure. Under the action of external loads (such as dead load, live load, wind load, etc.), the assembled large-span wooden string beam structure usually produces a large vertical Load and horizontal load, the force at the support node is relatively large, and the structure of the node is complex. At the same t...

Claims

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Application Information

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IPC IPC(8): E04B1/38
CPCE04B1/38
Inventor 程骥金睿沈西华尤可坚金晓冬彭旭丁宏亮邬涛
Owner ZHEJIANG CONSTR ENG GRP CO LTD
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