Lasso plant

Abstract

The invention discloses a dragline factory building, which comprises an upright post; a roof steel strand, a partial load balance steel strand, a roof lateral-displacement-resistant steel strand and a wall surface lateral-displacement-resistant steel strand are arranged on the upright post; a roof is connected with the roof steel strand through a support structure; the roof and the upper part of a wall surface support structure are provided with a roof cover plate; the roof steel strand and the partial load balance steel strand at the lower part are connected through a synchronously stressed structure; the roof lateral-displacement-resistant steel strand and the roof support structure are connected through a synchronous lateral-displacement-resistant structure; a tensioning structure matched with the roof steel strand and the partial load balance steel strand is arranged on the upright posts at two ends of the factory building; two ends of the roof steel strand and the partial load balance steel strand are connected with a ground anchor structure respectively; a transverse wall surface structure is arranged on the peripheral upright post on the periphery; and the transverse wall surface structure is connected with the wall surface cover plate. The dragline factory building disclosed by the invention is built by tensioning through the steel strands, supporting through the upright posts and anchoring through a ground anchor; and thus, the dragline factory building disclosed by the invention is steady in structure, low in cost and good in seismic resistance, and is particularly applied to large-span factory buildings.

Description

technical field [0001] The invention relates to a factory building construction technology of steel strand tensioning and column support, in particular to a drag cable factory building. Background technique [0002] The steel structure factory building in the prior art adopts the transverse load-bearing mode of profile steel as the roof beam. The defects of this structure are heavy beam, small span, high cost, long construction period, high requirements on foundation and complicated installation process. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a cable factory building; the steel strand cable of the present invention replaces the rigid beam, and the factory building is constructed by steel strand tension, column support and ground anchor anchoring methods , with low plant cost and good seismic performance, especially suitable for building large-span plant. [...

AI Technical Summary

Problems solved by technology

[0002] The steel structure factory building in the prior art adopts the lateral load-bearing mode of profile steel as the roof beam. The defects of this structure are heavy beam, small span, high cost, long construction period, high requirements for foundation, and complicated installation process

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