Secant pile guiding wall formwork, secant pile guiding wall formwork structure and construction process

Abstract

The invention discloses a secant pile guiding wall formwork, a secant pile guiding wall formwork structure and a construction process. The guiding wall formwork comprises a plurality of secant pile modules which are spliced in sequence, wherein the diameter of the secant pile modules is the same as that of secant piles. The construction process includes the steps that the secant pile modules are sequentially installed on the construction site according to the design requirement, and the secant pile modules are fixed by using rebar; secant pile guiding wall construction is performed on the twosides of the secant pile modules; after the strength of an secant pile guiding wall reaches the designed strength, the secant pile modules are disassembled; and secant pile construction is performed.According to the secant pile guiding wall formwork, the secant pile guiding wall formwork structure and the construction process, construction is easy and convenient, the construction period can be effectively shortened, the construction cost is lowered, and good practicability and safety are achieved.

Description

technical field [0001] The invention relates to the field of construction, in particular to an occlusal pile guide wall template, an occlusal pile guide wall formwork support structure and a construction process. Background technique [0002] The occlusal piles are partially embedded in the circumference of adjacent concrete rows, and steel cages are placed in the piles that are constructed alternately in the subsequent order to form an overall continuous waterproof and soil-retaining enclosure structure with good anti-seepage effect. The traditional occlusal pile guide wall, because the inner side of the guide wall is arc-shaped or irregular, makes the on-site construction of the occlusal pile guide wall difficult, the construction period is long, it requires a lot of labor and materials, and the construction cost is high. The effect is not very ideal. Contents of the invention [0003] The present invention provides a formwork for an occlusal pile guide wall, a formwork...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a formwork for an occlusal pile guide wall, a formwork support structure for an occlusal pile guide wall and a construction process to solve the problem of difficulty in construction of an occlusal pile guide wall in the prior art.

Images