Multidimensional space steel structure installation joint positioning construction method

A technology of node positioning and multi-dimensional space, which is applied in the direction of building structure, construction, and building material processing, can solve problems such as personal casualties, adverse social impacts, and property damage, and achieve easy installation precision control, improve labor productivity, Guarantee the effect of construction quality
CN104594508AInactive Publication Date: 2015-05-06YONGSHENG CONSTR GRP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YONGSHENG CONSTR GRP
Publication Date
2015-05-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

Provided is a multidimensional space steel structure installation joint positioning construction method. A tester is adopted for detecting the boundary dimension of an entity joint, dynamic fitting comparison is continuously performed between a joint design model with the assigned end face and the boundary dimension of the entity joint, the entity joint is continuously corrected and positioned further, the method is mainly applicable to accurate measurement positioning of complex variable space structure large multi-branch joints without operating control points, multi-direction adjustment positioning can be achieved, and installation precision can be conveniently controlled. The method has wide applicability, operation is easy and convenient, the safe connection requirement in a joint area can be met, lots of construction plant, manpower and mechanism input is reduced, manpower, instrument equipment and man hours needed for completing the construction measurement control process are little, labor productivity is improved and construction quality is guaranteed.
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Description

technical field

[0001] The invention relates to an on-site construction method and equipment technology of international patent classification E04G building materials or building components, especially a multi-dimensional space steel structure installation node positioning construction method. Background technique

[0002] In order to meet the requirements of beautiful, complex and personalized buildings, buildings with complex and variable space special-shaped steel structures are becoming more and more common. The new steel structure forms are usually completed by multiple branch nodes and folded plate steel frames on the space surface Complex shape, but the space hoisting workload of this type of steel member is cumbersome, and it is difficult to effectively control the installation accuracy by conventional methods.

[0003] Steel structure engineering is composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates; the...

Claims

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