Pile foundation

Abstract

The invention relates to the building technology, and discloses a pile foundation. The pile foundation comprises a pile column and a base table, wherein a connecting column is integrally arranged on the pile column, a connecting table used for allowing the base table to be clamped in is formed between the connecting column and the pile column, an assembling hole is formed in the base table, the connecting column is arranged in the assembling hole in a penetrating mode, and a connecting mechanism is arranged between the connecting column and the base table and is used for fixing the base table and the pile column. According to the pile foundation, during transportation, the base table and the pile column can be disassembled, the disassembled base table and the pile column can be completely and horizontally placed on a transport vehicle, so that parts of the pile foundation are not prone to being bent and the like in the transportation process, and then the pile foundation is not prone to being damaged such as breakage; and meanwhile, during use, the base table can sleeve the connecting column, and is positioned and fixed through a connecting block, the assembly type structure is simple and convenient to install, the construction period can be shortened, and therefore, the effect of improving the construction efficiency is further achieved.

Description

technical field [0001] The present application relates to the field of building technology, in particular to a pile foundation. Background technique [0002] In construction engineering, the structure located at the lowest part of the building and used to bear the load of the building is called the building foundation. [0003] At present, the construction of the pile foundation is generally made by drilling a pile hole at the construction site, then inserting a reinforcement cage into the pile hole, and then pouring into concrete, which is made by a cast-in-place method. The pile foundation made by cast-in-place method has the problem of long construction period, and the inside of the pile foundation is prone to hollowing. Therefore, in recent years, people have begun to use prefabricated components to build pile foundations. [0004] In view of the above-mentioned related technologies, the pile foundation generally includes piles that go deep into the ground and an abutme...

AI Technical Summary

Problems solved by technology

The pile foundation made by cast-in-place method has the problem of long construction period, and the inside of the pile foundation is prone to hollowing. Therefore, in recent years, people have begun to use prefabricated components to build pile foundations.

[0004] In view of the above-mentioned related technologies, the pile foundation generally includes piles that go deep into the ground and an abutment located on the upper end of the pile. Since the abutment is used to connect with the load-bearing column of the building, the lateral dimension of the abutment is larger than that of the pile. The inventor It is believed that the asymmetric structure makes the prefabricated pile foundations need to be placed obliquely during transportation, and the shaking of the transport vehicles will easily lead to uneven stress on the pile foundations, which in turn will easily lead to stress concentration at the joints between the piles and the abutments. fracture

Images