Simple steel staircase

A stair, simple technology, applied in the direction of stairs, stepped structures, pedals, etc., can solve the problems of difficult construction, complicated construction, exposed steel structure, etc.

Inactive Publication Date: 2017-06-20
SHANDONG TIANYUAN DECORATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Concrete stairs are generally designed and calculated by the architectural design institute, and are poured with concrete. They need to support formwork, bind steel bars, and pour concrete. The construction is difficult, the material requirements are strict, and the construction is compli

Method used

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  • Simple steel staircase
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Embodiment Construction

[0033] According to the actual situation on the site and the data analysis of the installation experiment, combined with the comprehensive analysis of the mechanical properties, this technical plan conducts simulation experiments on the proposed steel structure stairs, and solves the technical problems of the staircase assembly from the aspects of aesthetics and safety. Through the reprocessing and innovation of the staircase structure, a simple steel structure staircase is built with a steel structure on the non-load-bearing structure wall. In addition to being beautiful and simple, the simple steel structure staircase is more convenient to obtain materials, more convenient to construct, and the construction plan is easy to understand. It is suitable for related projects with strong design sense and tight construction period requirements, and is easier to be accepted and used by designers and owners.

[0034] The simple steel staircase provided by the invention includes four p...

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Abstract

The invention provides a simple steel staircase, which comprises four parts: a fulcrum structure, a main keel of the staircase, a reinforcement structure of the main keel of the staircase and steel plate steps of the staircase. The invention solves key problems such as fixing the fulcrum of the stair keel, mechanical interpretation and force transformation, so that the overall state of the stair can be optimized, so as to achieve the most basic structural safety and the most important aesthetic effect.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a simple steel staircase. Background technique [0002] There are various styles of stairs, such as concrete stairs, steel structure stairs, steel and glass mixed stairs, mainly considering the limiting factors such as site, design scheme, technology, and materials. Concrete stairs are generally designed and calculated by the architectural design institute, and are poured with concrete. They need to support formwork, bind steel bars, and pour concrete. The construction is difficult, the material requirements are strict, and the construction is complicated; The material is easy to obtain, the process is easy to master, and it is practical, but the general steel structure is exposed and lacks aesthetics; the material and process of steel and glass mixed stairs are relatively complicated, and the operability is strong. It is combined with glass to form a fa...

Claims

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Application Information

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IPC IPC(8): E04F11/025E04F11/112
CPCE04F11/025E04F11/112
Inventor 魏树辉刘昌武余致该张宇刘成海王二鑫刘朝胜王廷昌
Owner SHANDONG TIANYUAN DECORATION ENG
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