A cable-slab structure and its installation method for a long-span sunny roof

Abstract

The invention relates to a cable-slab structure of a large-span solar roof and a mounting method of the cable-slab structure. The cable-slab structure is characterized in that a cable through hole and a cable-slab hole are arranged in cable hole slabs in a cable-slab structure body; the cable hole slabs are interconnected by a steel cable supporting slab cable passing through the cable-slab hole and form the cable-slab structure body through a slab cable arranged in the cable-slab hole; the cable-slab structure body is connected with a slab hanging cable and a slab pulling cable through tensioners and is up to down fixed into a suspending cable structure composed of a bearing cable, a stabilizing cable, the slab hanging cable and the plate pulling cable; the suspending cable structure is formed in a space; a plurality of suspending cable type cable-slab structures form a closed large-span planar or curved roof as design requirement; when in mounting, the suspending cable structure is fixed to a supporting ring beam of a large-span building through the bearing cable and the stabilizing cable, so as to form a large-span suspending cable type cable-slab structure. The cable-slab structure is light in gravity load and high in stability, and can be applied to building of an ultra-span roof and a roof lighting structure; the cable-slab structure has the characteristics of being safe and reliable in structure, material saving, small in cost, and convenient to mount and use.

Description

technical field [0001] The invention belongs to the technical field of building structure engineering, and in particular relates to a cable-slab structure of a large-span sunny roof and an installation method thereof. Background technique [0002] At present, the sun roof structure of buildings in the existing large-span technology of construction engineering structures at home and abroad generally uses a large number of light-transmitting materials such as glass or solar panels. The building support structure is heavy and expensive, which is not conducive to the popularization and application of large-span sun roofs. Although polycarbonate solar panels have been widely used in some long-span buildings due to their high light transmittance, low cost, and light weight, the strength of the steel structure building support structure of the solar panels increases with the span It is also difficult to adapt to the requirements of large-span modern large-scale buildings, especial...

AI Technical Summary

Problems solved by technology

[0002] At present, the sun roof structure of buildings in the existing large-span technology of construction engineering structures at home and abroad generally uses a large number of light-transmitting materials such as glass or solar panels. The building support structure is heavy and expensive, which is not conducive to the promotion and application of large-span sun roofs

Although polycarbonate solar panels have been widely used in some long-span buildings due to their high light transmittance, low cost, and light weight, the strength of the steel structure building support structure of the solar panels increases with the span It is also difficult to adapt to the requirements of large-span modern large-scale buildings, especially the application on the roof of buildings with a span of more than 100 meters, so it cannot meet the requirements of modern stadiums, aircraft manufacturing and repair factories, large shopping centers, Farmer's market, railway station, airport and agricultural facilities, etc.

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