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Fully-enclosed assembled string structural system and construction method thereof

A prefabricated, fully enclosed technology, applied in the direction of the arched structure, dome roof structure, building components, etc., can solve the problems of increasing the applicable span, reduce the overall cost, facilitate transportation, improve sealing performance and waterproof performance. Effect

Inactive Publication Date: 2013-06-12
BEIJING ARCHITECTURAL & ENG DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a fully enclosed assembled tension string structure system and its construction method, to solve the technical problems of enlarging the applicable span and enhancing the sealing; and solving the problems of convenient disassembly and assembly, and improving the reuse rate and use efficiency

Method used

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  • Fully-enclosed assembled string structural system and construction method thereof
  • Fully-enclosed assembled string structural system and construction method thereof
  • Fully-enclosed assembled string structural system and construction method thereof

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Embodiment Construction

[0047]Examples see figure 1 As shown, this fully enclosed assembly string tension structure system includes a load-bearing structure and an enclosure structure. The load-bearing structure is a light steel skeleton including steel beams and steel columns, and the steel beams of the light steel skeleton are lattice double bars Truss steel beam 3, the steel column of the light steel skeleton is a lattice type double-rod truss steel column 1, and the double pole between the lattice type double-rod truss steel beam 3 and the lattice type double-rod truss steel column 1 Connect the web members, the lattice double-bar truss steel beam 3 and the lattice double-bar truss steel column 1 are connected by flanges and bolts 2 to form a door-shaped lattice double-bar truss steel beam-column, and the multi-door lattice The double-bar truss steel beams and columns are arranged in parallel, at intervals, and symmetrically along the long axis of the structural system, and the horizontal connect...

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Abstract

The invention discloses a fully-enclosed assembled string structural system, which comprises a bearing structure and a building envelope, wherein lattice dual-rod truss steel beams are connected with lattice dual-rod truss steel columns through flanges and bolts to construct portal lattice dual-rod truss steel beam columns; a plurality of steel beam columns are arranged symmetrically in parallel at certain intervals along the long axle direction of the structural system to construct a load-bearing light steel framework; an upper string cord and a lower string cord are connected between the steel beam column at the outermost end and an adjacent steel beam column; a flexible cable is tensioned by using internal steel beams; a plurality of stay poles are uniformly distributed between the flexible cable and lower chords of the steel beams; and the building structure is a film material covering a roof surface and a wall surface. The structural system designed by the invention has the advantages of easiness, practicability, light dead weight, convenience in transporting and assembling, and capability of meeting the requirement of repeated use. The invention provides a detailed construction method specific to the structural system. The method is easy to implement, the construction efficiency can be ensured, and the space utilization and repeated utilization ratio can be ensured. The fully-enclosed assembled string structural system can be widely applied to open type large-space light steel structural systems.

Description

technical field [0001] The invention relates to a structural system for civil and industrial buildings and its construction method. Background technique [0002] At present, the light steel structures commonly used in open large spaces are mostly welded portal frame structures, cold-formed thin-walled steel structures, metal arched corrugated roof structures, etc., and the enclosure structures often use colored profiled steel plates or sandwich Houses, wall panels, etc., and these traditional structural systems have a large weight, which is not conducive to transportation, disassembly, poor reusability, and has limited applicable spans, limited usable space, and airtightness cannot be guaranteed. Contents of the invention [0003] The purpose of the present invention is to provide a fully enclosed assembled tension string structure system and its construction method, to solve the technical problems of enlarging the applicable span and enhancing the sealing; and solving th...

Claims

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Application Information

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IPC IPC(8): E04B1/342E04B1/32E04B1/58E04G21/14
Inventor 魏松杰
Owner BEIJING ARCHITECTURAL & ENG DESIGN
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