Large-area dredged dredger fill foundation structure and treatment method thereof

Abstract

The invention discloses a large-area dredged dredger fill foundation structure and a treatment method thereof. The large-area dredged dredger fill foundation structure comprises a plurality of supporting columns and cross beam cement boards; the cross beam cement boards are connected through the supporting columns; V-shaped connecting frames are connected between the supporting columns; dredged soil is arranged at the top and the bottom of each V-shaped connecting frame; steel frames and first concrete are arranged in the supporting columns; and the V-shaped connecting frames are provided with multiple steel bar frames and second concrete. According to the structure, dredged soil and concrete are fully combined, so that the stability and firmness of a foundation are improved, the overall service life is long, the dredged soil does not need to be conveyed out, filling of other soil is not needed, the building cost is saved, and the building period is shortened; dredged soil is divided into a plurality of regular triangles and inverted triangles, and the regular triangles and the inverted triangles are separated through the V-shaped connecting frames; and water drainage holes and water guide grooves are connected, so that all dredged soil earthworks can be connected, water drainage is conducted, and the problem that a foundation sinks does not need to be worried about.

Description

technical field [0001] The invention relates to the field of dredged and filled soil foundations, in particular to a large-area dredged and filled soil foundation structure and a processing method thereof. Background technique [0002] Dredged soil is the soil dug out during dredging works. Dredging is used to dig deep shallow sections of rivers or bays to improve the navigation or flood drainage capacity of waterways; filling dredged soil from excavated waterways or harbor basins to nearby low-lying lands for land reclamation is an economical and feasible method . The dredged soil has traditionally been disposed of mainly by discarding or dumping it in waters near the project. The dredging and reclamation project created a new way of turning waste into treasure, comprehensive utilization and treatment, and later developed to use dredged soil as building materials and materials for building renovation. When building a house with a large area of ​​dredged soil, it is often...

AI Technical Summary

Problems solved by technology

When building a house with a large area of ​​dredged soil, it is often necessary to excavate and transport the dredged soil, because the dredged soil is very weak as a foundation, and it is necessary to transport a large area of ​​dredged soil at the same time The soil is transported back for filling, the construction cost is high, the construction period is long, the overall stability is poor, and it is not convenient for people to use. Therefore, a large-scale dredging and filling soil foundation structure and its treatment method are provided.

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