Inclined triangular pyramid truss type frame construction and method for making, mounting and measuring the same

A frame structure, triangular pyramid technology, applied in the direction of building structure, tower, building type, etc., can solve the problems of segmented processing and installation of complex deformation control measures, and achieve the effect of solving quality control problems

Inactive Publication Date: 2006-02-22
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The linear or folded straight towers of the prior art are stable in appearance and do not have the sense of urgency and shock caused by tilting, but the construction of the leaning tower has certain technical difficulties, and its foundation and main body are processed in sections. ...

Method used

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  • Inclined triangular pyramid truss type frame construction and method for making, mounting and measuring the same
  • Inclined triangular pyramid truss type frame construction and method for making, mounting and measuring the same
  • Inclined triangular pyramid truss type frame construction and method for making, mounting and measuring the same

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Embodiment Construction

[0027] refer to figure 1 , is the elevation schematic diagram of the inclined triangular pyramidal steel pipe space truss type frame structure of the present invention, the frame structure of the present invention is a sign tower, and the sign tower is a welded steel pipe space truss type frame structure, which is in the shape of an inclined triangular pyramid. Below 73m, it is composed of three oblique lattice columns, and above 73m, it is composed of three steel pipes, which are connected horizontally with steel pipe beams and oblique rods.

[0028] The bottom level horizontal cross-section of the sign tower is that the outer contour of the triangular pyramid bottom surface is an isosceles triangle with an apex angle of 50 °, that is, the column feet of the three truss columns of the frame structure of the present invention form an equal shape with the column feet of the compressed truss columns as the apex. The waist triangle, the base of the isosceles triangle is 25.2 mete...

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Abstract

This invention discloses an inclined triangular pyramid trussed-beam frame, in addition to a manufacturing, installing and measuring method, characterized in that the frame comprises the bench and top center, and three ridge lines of the bench are the girders connected by several lattice pillars through flange; the pillar pin of the trussed-beam is fixed in one base station as the bottom, wherein one girders pillar is the forced pillar and has a included angle with the bottom from 90 to 110 Deg, while other two pillars are tension pillars and have the included angle with the bottom from 50 to 65 Deg; the bench also comprises several girders beam welded by lattice unit, separating to several parallel layer horizontal to the bottom between the girders pillars and connected by the flange; the lattice pillar unit is welded by several steel pipe and flange, and the lattice pillar units are connected each other through flange; the top center is an integrated structure welded by the steel pipe, and three ridge lines of the top center are the extended steel pipe along the girders pillar of the bench.

Description

technical field [0001] The invention belongs to the construction technology of tower mast structure engineering in the field of civil engineering engineering, and particularly relates to an inclined triangular pyramid-shaped steel pipe space truss frame structure leaning tower and its construction method. The structure type is a space steel structure, specifically a space truss frame structure. Background technique [0002] use function Facade form Representative project main construction technology during construction between tv tower straight straight tower Milwaukee Electric View Tower 329.00m Combination of large diameter round steel and angle steel structure, steel consumption is 750t, 1962 zigzag straight tower Shanghai TV Tower 210.55m Welding nodes, lying on the ground, the whole body erection 1973 ...

Claims

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Application Information

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IPC IPC(8): E04H12/10E04B1/58
Inventor 陆道渊翁伟于建中焦安亮宋仁海魏顺元刘瑞萍郝世斌王冬徐爱杰张正强
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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