Tool-type steel formwork and its construction method for the facade cushion layer around the pile foundation cap

Abstract

The tool-type steel formwork for the facade cushion around the pile foundation cap and its construction method. The steel form includes a square cone-shaped cap with a wide upper part and a narrower lower part enclosed by four trapezoidal steel formworks (1), which are respectively supported on The support (2) between the two opposite trapezoidal steel formworks (1), the U-shaped clip-type connector (3) connecting the two adjacent steel formworks; the sides of the steel formworks are turned outwards The flanging (1a) of the U-shaped clamping connector (3) is clamped on the flanging of two adjacent steel formworks, and the two adjacent steel formworks are closely connected. The steps of the construction method are to first set out the wires, then install the tool-type steel mold of the facade cushion layer around the pile foundation cap, and then install the supporting parts. The steel mold of the invention has the advantages of simple processing and manufacture, reasonable structural stress, easy construction procedure, local materials used, low construction cost, high quality and fast speed.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a tool-type steel mold used on the facade cushion layer around a pile foundation cap. Background technique [0002] The existing cushioning around the pile cap is C15 plain concrete cushioning. The conventional method is to use artificial soil removal to repair the slope on the facade, and then build brick membranes. Its construction procedure is many, and construction is complicated, and there are defects such as many construction procedures, complex construction, many kinds of materials and large consumption, high transportation cost, and high labor cost. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned defects in the prior art, and provide a pile with simple processing, reasonable structural stress, easy construction process, local materials used, low construction cost, high quality and fast s...

AI Technical Summary

Problems solved by technology

It has many construction procedures and complex construction, and has many defects such as many construction procedures, complex construction, many types of materials and large consumption, high transportation costs, and high labor costs.

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