Deep sludge foundation treatment structure and treatment method thereof

Abstract

The invention discloses a deep sludge foundation treatment structure and a treatment method thereof, and relates to the field of buildings. The deep sludge foundation treatment structure comprises a sludge adsorption reinforcing device, wherein the upper end surface of the sludge adsorption reinforcing device is connected with a pile foundation through cement pouring; a cement middle-layer plate is mounted on the other side of the pile foundation; a concrete prefabricated main foundation is fixedly mounted at the upper end of the cement middle-layer plate; reinforcing transverse steel penetrates through the inner side of the concrete prefabricated main foundation; cement pouring areas are arranged on the two sides of the concrete prefabricated main foundation; water pumping grooves are fixedly mounted in the upper end surfaces of the cement pouring areas; ground temporary supporting devices are welded at the upper ends of the water pumping grooves; a vertical concrete frame is fixedly mounted on the upper end surface of the concrete prefabricated main foundation; a horizontal concrete frame is fixedly mounted on the right side of the concrete prefabricated main foundation; an outward-extending supporting reinforcing device is arranged on the inner side of the horizontal concrete frame through cement pouring; and a prefabricated ground hook is mounted at the upper end of the cement middle-layer plate. The deep sludge foundation treatment structure has the advantages that stable and deep foundation construction is carried out in a sludge area, and stable support is provided for a building.

Description

technical field [0001] The invention relates to the construction field, in particular to a deep silt foundation treatment structure and a treatment method thereof. Background technique [0002] When the silt layer at the part where the foundation needs to be laid is thick and it is difficult to carry out deep treatment on a large area, piling methods can be used for reinforcement treatment; there are various pile foundation technologies, and cement-soil mixing piles, sand and gravel piles, and wooden piles were mostly used in the early days. It is rarely used. First, the control and management automation system of cement-soil mixing piles such as water-cement ratio, slurry volume and mixing times is not perfect, the equipment is outdated, the technology is backward, and there are problems of poor mixing uniformity and unstable pile quality. [0003] The current foundation treatment structure has the problems of long construction period and large deformation after completion ...

AI Technical Summary

Problems solved by technology

[0002] When the silt layer at the part where the foundation needs to be laid is thick and it is difficult to carry out deep treatment on a large area, piling methods can be used for reinforcement treatment; there are various pile foundation technologies, and cement-soil mixing piles, sand and gravel piles, and wooden piles were mostly used in the early days. Rarely used, one is that the control and management automation system of cement-soil mixing piles such as water-cement ratio, slurry volume and mixing times is not perfect, the equipment is outdated, the technology is backward, and there are problems of poor mixing uniformity and unstable pile quality

[0003] The current foundation treatment structure has the problems of long construction period and large deformation after completion of the deep silt soft soil foundation; there is the problem of easy water seepage inside the foundation

Images