Round inclined column formwork supporting method

Abstract

The invention provides a circular inclined column formwork supporting method, and relates to the technical field of formwork supporting. The method comprises the following steps: surveying and setting out, and marking a vertical support position and an inclined support position; the adjusting device is hinged to the supporting base plate, and then the supporting base plate is installed at the inclined strut position on the ground; vertical supports are installed according to the vertical support positions; the supporting pipe is arranged at the end of the adjusting device in a sleeving mode, and the supporting pipe and the vertical support are connected together through a fastener; the arc-shaped bracket is installed at the end of the supporting pipe; mounting a circular inclined column template on the arc-shaped bracket from bottom to top, and fixing the circular inclined column template by using a hoop; and the adjusting device is rotated to adjust the angle of the circular inclined column template. The circular inclined column formwork is supported through the arc-shaped bracket, surface contact between the arc-shaped bracket and the formwork is achieved, the stress area is increased, the formwork is prevented from deforming, and the supporting stability is improved. The supporting base plate is connected with the ground, the contact area between the supporting base plate and the ground is increased, and the advantages of being good in stress, safe and reliable are achieved.

Description

technical field [0001] The invention relates to the technical field of formwork support, in particular to a formwork support method for a circular inclined column. Background technique [0002] With the continuous improvement of building functional requirements, the architectural shape tends to be novel and diversified from the conventional square structure. Especially in some public buildings, in order to achieve the effect of openness, transparency, wide vision and beauty, special-shaped structures are often used. . Reinforced concrete circular inclined column is widely used as a common structural style, which has the characteristics of special shape, large span, high height, large construction load and high construction difficulty. [0003] At present, for the cast-in-place inclined column formwork, the stereotyped circular formwork is mainly used, and the formwork is fixed into a cylindrical shape with a circular hoop, and a square hoop is assembled on the outside of th...

AI Technical Summary

Problems solved by technology

This method mainly has the following disadvantages: first, the bracket is made of steel pipes, which form a point contact with the circular inclined column formwork, which easily leads to deformation of the formwork, and the support is not firm enough; second, the contact area between the steel pipes and the ground Smaller, easy to cause damage to the ground and steel pipes; third, poor flexibility

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