Building construction foundation pile

Abstract

The invention discloses a building construction foundation pile which comprises a concrete base, wherein the concrete base is poured in a drill hole, a cement stabilizing layer is laid at the top end of the concrete base, and a reinforcing layer is laid at the top end of the cement stabilizing layer; a concrete bearing seat which is poured in the middle of the upper surface of the reinforcing layer; a bearing main pile which is arranged in the middle of the upper surface of the concrete bearing seat, wherein a concrete leveling layer is arranged at the top end of the bearing main pile; secondary bearing piles which are arranged at the outer end of the main bearing pile at equal intervals; and a concrete bearing platform which is poured above the concrete leveling layer. According to the building construction foundation pile, the reinforcing bars can be conveniently and rapidly combined, the working pressure of workers is relieved, the overall strength of the foundation pile is improved, the waterproof performance is improved, a lifting space is provided for concrete combination bars used for connection and combination, and the anti-seismic performance is improved.

Description

technical field [0001] The invention relates to the technical field of building construction foundation piles, in particular to a building construction foundation pile. Background technique [0002] The pile foundation is composed of piles and caps connected to the top of the piles. When the pile body is completely buried in the soil and the bottom of the cap is in contact with the soil, it is called a low cap pile foundation; when the upper part of the pile body is exposed to the ground The bottom of the cap is above the ground, which is called a high cap pile foundation. The building pile foundation is usually a low cap pile foundation. When making foundation piles on the construction site, a hole is drilled in the ground with a drilling device, and then steel bars are put into the hole. Cage, then pour concrete in the hole, after the concrete is formed, pour caps on the piles, and use the caps and piles to carry the building; [0003] The Chinese invention with authorize...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a kind of building construction foundation pile, to solve the existing building construction foundation pile proposed in the above-mentioned background technology, construction personnel need to spend a lot of time to combine steel bar, carry out the binding of steel cage, waste manpower, and prolong During the construction period, there is only one vertical pile inside the foundation pile, and the contact surface with the soil is small, and the strength needs to be improved. When the pile foundation is combined with the pile foundation, due to the uneven settlement of the foundation in some areas, the pile foundation affect each other and have a greater impact

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