Prefabricated type box plate steel structure multi-storey and high-rise structural system and construction method

A steel structure and prefabricated technology, applied in building components, building structures, protective buildings/shelters, etc., can solve problems such as displacement and damage of stiffened steel plate walls, achieve high bearing capacity, rapid construction, and improve structural bearing capacity Effects of Force and Seismic Performance

Active Publication Date: 2020-06-16
CSIC INT ENG CO LTD +7
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  • Abstract
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Problems solved by technology

However, when the prefabricated box-slab steel structure system is applied to a high-rise building, the stiffened steel plate wall at the bottom will bear a lar

Method used

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  • Prefabricated type box plate steel structure multi-storey and high-rise structural system and construction method
  • Prefabricated type box plate steel structure multi-storey and high-rise structural system and construction method
  • Prefabricated type box plate steel structure multi-storey and high-rise structural system and construction method

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[0042] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.

[0043] It is to be understood that the terms "comprising / comprising", "consisting of" or any other variation thereof are intended to encompass non-exclusive inclusion such that a product, device, process or method comprising a series of elements includes not only those elements , and may also include other elements, as required, not expressly listed, or inherent to such a product, apparatus, process or method. Without further limitation, an element defined by the phrases "comprising / comprising", "consisting of" does not preclude t...

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Abstract

The invention provides a prefabricated type box plate steel structure multi-storey and high-rise structural system and a construction method. The prefabricated type box plate steel structure multi-storey and high-rise structural system comprises a ground floor unit and standard floor units. The ground floor unit is composed of steel plate walls, a steel floor and precast concrete slabs. Each standard floor unit is composed of steel plate walls and a steel floor. Vertical reinforcing ribs are welded to the inner side of each steel plate wall. Reinforcing ribs are welded to the bottom side of each steel floor. The precast concrete slabs are attached to the outer sides of the steel plate walls of the ground floor unit. During an earthquake or large storey drift, the precast concrete slabs cangenerate certain sliding relative to the steel plate walls of the ground floor unit. The prefabricated type box plate steel structure multi-storey and high-rise structural system is high in bearing capacity, good in ductility and anti-seismic property, rapid in construction, low in work quantity, low in pollution on a construction site and low in comprehensive construction cost, and the prefabricated type box plate steel structure multi-storey and high-rise structural system can be widely applied to high-rise civil residential buildings.

Description

technical field [0001] The invention generally relates to the field of building structure engineering, mainly relates to prefabricated box plate steel structures, in particular to a multi-storey structure system and construction method of prefabricated box plate steel structures, which can be used for prefabricated box plate steel structure multi-storey houses. Background technique [0002] Prefabricated box plate steel structure is a new type of structural system composed of ribbed steel plates and can be applied to civil houses. The single-piece wall of the fabricated box plate steel structure has the following characteristics: there is no surrounding frame to constrain the steel plate; there are vertical stiffeners on one side of the steel plate to form a stiffened steel plate wall structure; the stiffened steel plate wall needs to bear the vertical load directly. The floor slab of the fabricated box slab steel structure is a steel plate structure with transverse and vert...

Claims

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Application Information

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IPC IPC(8): E04B1/04E04B1/08E04B1/98E04H9/02
CPCE04B1/04E04B1/043E04B1/08E04B1/98E04H9/021
Inventor 兰涛常好诵剧锦三门进杰傅彦青秦广冲李然姜子钦秦凯赵钿
Owner CSIC INT ENG CO LTD
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