Pier body capping beam suspension bracket applied to area with strong swell and low piers

Abstract

The invention discloses a pier body capping beam suspension bracket applied to an area with strong swell and low piers. The pier body capping beam suspension bracket comprises a plurality of supporting bodies, bearing cross beams and a plurality of brackets; the supporting bodies are arranged at intervals and inserted into the sea bottom; each supporting body comprises a pile foundation casing inserted into the sea bottom and a large casing fixedly arranged on the outer part of the pile foundation casing, and the pile foundation casings and the large casings are partially overlapped; the pilefoundation casings and the large casings are spaced apart from one another by a certain distance, and space between the pile foundation casings and the large casings enables operators to construct andoperate; the bearing cross beams are placed at the tops of all the large casings; and the brackets are mounted on the bearing cross beams for the pier body capping beam construction. The capping beamsuspension bracket is simple in installation, clear in force, safe and reasonable and convenient in operation, can realize the cast-in-place dry pouring construction working environment of a pier body capping beam under strong swell conditions, and protects the safety of working personnel, window period conditions required by the construction are greatly reduced, and construction conditions for an underwater pier body part is directly provided.

Description

technical field [0001] The invention relates to the field of suspension brackets. More specifically, the present invention relates to a pier body cap beam suspension bracket applied to a strong surge low pier area. Background technique [0002] The low pier cover beam generally refers to the small distance between the bottom surface of the cover beam and the bottom surface of the water surface and the river bed, and is composed of a separated double pile foundation + pier body + cover beam structure. For single-pile low-pier cap beams in the shoal area of ​​inland rivers or ordinary sea areas, the water-blocking box is generally constructed first to form a dry construction environment. [0003] In the strong shoal sea area, the construction disadvantages of conventional hanging box + cast-in-place support are mainly reflected in: [0004] 1) The construction process is complicated, consisting of a series of processes such as assembly and lowering of the hanging box, bottom...

AI Technical Summary

Problems solved by technology

[0004] 1) The construction process is complicated, consisting of a series of processes such as assembly and lowering of the hanging box, bottom sealing and precipitation, foundation construction of the pier body, erection of the cover beam bracket, and cast-in-place cover beam, and the construction period is long

[0005] 2) The integral hanging box has a large area facing the water. To withstand the impact of strong swells, the stiffness of the hanging box needs to be strong enough, which consumes a lot of cost

[0006] 3) The distance between the low pier support and the water surface is low. In the strong swell sea area, it is difficult to hoist the hoisting box, remove it, and install the support;

Images