Concrete-column cast-in-place structure movable-formwork supporting system and construction method

Abstract

The invention discloses a concrete-column cast-in-place structure movable-formwork supporting system and a construction method. The concrete-column cast-in-place structure movable-formwork supporting system is characterized in that the whole system is mainly composed of a frame structure system and a supporting platform formwork supporting system, and the parts are of all-steel structures; a bottom frame system comprises eight wheels, and the eight wheels are divided into two sets; in other words, four wheels are in the X direction, the other four wheels are in the Y direction, and outer support legs of the bottom frame system are connected with table frames through pins to form a whole; four supporting platforms are arranged on each layer in the supporting platform formwork supporting system, and all the platforms are fixedly connected with frame system stand columns through pins. By means of the concrete-column cast-in-place structure movable-formwork supporting system, site erecting of full hall scaffolds can be avoided, the system is a supporting system integrating walking, hoisting, formworks, supporting and construction platforms, four columns can be poured in the one-time formwork positioning and erecting process, and the hoisting function, the X-direction walking function, the Y-direction walking function and the like can be achieved through the system. Due to platform adjustable-section length variation, formwork short-support length variation and track length variation, cast-in-place construction of water trickling component columns with all kinds of column spaces and column sections can be achieved so that the requirements of different project-design parameters can be met.

Description

technical field [0001] This invention is a mobile formwork support system and construction method developed for concrete columns or concrete columns of other buildings for on-site pouring construction. It is mainly used for the in-situ construction of concrete columns, and is especially suitable for on-site pouring of columns with standard column spacing. The technology can be conveniently and quickly positioned in place, the formwork can be erected, and four column heads can be poured after one positioning, which can be used repeatedly without setting up a whole house of scaffolding. The upper part of the system is equipped with a crane and the lower part is equipped with a walking mechanism, which can realize the hoisting of steel bars and formwork and the displacement of the track, and then realize the walking function of the system, which can be reused for pouring of column heads. Background technique [0002] At present, the traditional construction technology is to set...

AI Technical Summary

Problems solved by technology

This construction process has the following defects: in the early stage of construction, it is necessary to set up a full house of scaffolding to fix, position, and support the formwork, and the amount of turnover materials such as fasteners and scaffolding is large, which increases the cost; and the positioning workload is large, adjustment is inconvenient, and the construction progress is slow. , the mechanical equipment takes a long time and increases the cost; the construction of the full hall scaffolding mainly depends on labor, and the labor cost is high

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