Steel pillar supporting type integral self-lifting steel platform scaffold template system and constructing method thereof

Abstract

The invention relates to a steel column supporting type integrated self-hoisting steel platform scaffold template system. The invention is characterized in that: the system comprises a steel column which is buried in a concrete construction, wherein, an integrated steel platform is arranged along the whole concrete construction, the integrated steel platform is arranged on the steel column, which is provided with a hoisting machine; the hoisting machine is positioned above the integrated steel platform, and connected with the integrated steel platform through a lift link; the lower part of the integrated steel platform is provided with a scaffold; large templates are respectively arranged along the two sides of the whole concrete construction; large templates of the two sides are connected through splint bolts and fixed on the concrete construction. The large templates are hoisted through a hoist which is fixed on the integrated steel platform. The invention has the advantages of short construction period, safety and reliability, easy control of construction quality, etc.

Description

Technical field: [0001] The invention relates to a construction equipment and a construction method for high-rise or ultra-high-rise buildings, in particular to a steel column-supported integral self-elevating steel platform scaffold formwork system and a construction method for constructing reinforced concrete structures. Background technique: [0002] At present, in the construction of high-rise and super-high-rise buildings, the main scaffolding systems used for the construction of reinforced concrete structures are setting up floor-to-ceiling scaffolding, using electric lifting scaffolding or erecting cantilevered scaffolding, etc. The main formwork systems are sliding formwork, climbing formwork, etc. [0003] But all there are some weak points in these prior art building construction methods and devices thereof, it is difficult to adapt to high-rise and super high-rise buildings with special requirements. In terms of the scaffolding system, although the process of erec...

AI Technical Summary

Problems solved by technology

Although the sliding form technology has a good facility integrity, the concrete quality cannot meet the high-quality requirements due to the process of lifting the concrete while pouring and tamping the formwork.

Climbing formwork technology, its climbing formwork system is also unable to bear a large amount of construction load, the setting of climbing formwork is designed according to the wall fragmentation, the integrity of climbing formwork is poor, and there is a certain gap between climbing formwork and climbing formwork Potential safety hazards, the working environment and stability of climbing formwork lifting are poor, and its adaptability is poor in the harsh environment of ultra-high altitude

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