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Construction method for pipe truss cable film structure

A construction method and technology of pipe truss, applied in the direction of special structures, building components, building structures, etc., can solve the problems of complex construction of membrane structures and affecting construction effects, and achieve the elimination of pollution and damage, short construction period and high reflectivity Effect

Inactive Publication Date: 2017-07-21
启东建筑集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing membrane structure construction is complicated, which affects its construction effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0095] A construction method for a pipe truss cable-membrane structure, comprising the following steps:

[0096] (1) Inspection of membrane materials

[0097] There is no obvious color difference in the appearance and sensitivity of each batch of materials, and the surface of the membrane material is smooth and flat; the waterproof membrane material must not have transparent holes, partial uncoated cloth bases are completely exposed, and obvious and irremovable stains; if the partial coating every 50m There are no more than 5 defects of thinner, pockmarked and oily threads, and the area of ​​each defect is less than 1cm 2 , it is determined that the bundle of materials is qualified;

[0098] (2) Diaphragm lofting and blanking

[0099] Stake out in strict accordance with the drawings, check the size of the stakeout and conduct self-inspection and mutual inspection; the allowable error value of the stakeout line size: +lmm, 0mm; the stakeout is required to be accurate, the lab...

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PUM

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Abstract

The invention discloses a construction method for a pipe truss cable film structure. The construction method comprises the steps of film material inspecting, setting out and blanking of film pieces, film piece cutting, film material preassembling, film material heat fusion, treatment of corners of film materials, cleaning, packing, pipe truss structure mounting, support fixing, film structure mounting and the like. The film structure is small in weight, and the construction costs of a main body structure and a foundation are reduced. Waste residues, waste gas, waste water and noise do not exist in the construction process, so that pollution and damage to the surrounding environment are removed. Buildings, structures and public facilities with attractive appearances can be built to form sights and scenic spots, and city environment beautifying is facilitated.

Description

technical field [0001] The invention relates to a construction method of a pipe truss cable-membrane structure. Background technique [0002] With the continuous progress of human civilization, the form of architecture is changing with the times. A new type of architectural structure model developed since the middle of the 20th century--membrane structure. The membrane structure is made of a variety of high-strength film materials and reinforced components (steel frames, steel columns or steel cables) in a certain way to generate a certain pre-tensioned stress inside to form a certain structural space shape, as a covering structure, and can withstand certain A form of space structure under the action of external loads. The membrane structure is divided into skeleton membrane structure, tensile membrane structure and inflatable membrane structure. [0003] Membrane structure building is also the most representative and promising architectural form in the 21st century. It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/34E04B1/342E04G21/00
CPCE04B1/34E04B1/342E04G21/00
Inventor 蒋云昌黄圣程唐卫雄张沈荣邱虎
Owner 启东建筑集团有限公司
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