Foundation element and a complete structure produced therewith

Abstract

The solution, the improving the stability in the mounting, and the possibility of the reduction in weight it grows serious with volume may be referred to the difficult that the in-phase problem happens. Base foundation obtaining and realizes the improvement and cost reduction of handling It is the base foundation in which there is little the concern in which the break down by the moisture freeze occurs. The completed structure water using the base foundation provides. In the base foundation, it does not interfere about the height direction with the angle and it extends as the other direction and one end is opened around the central part of the one-way of the height direction and the through-hole more than opened of the other end is prepared with another side of the height direction. The base foundation puts the respective inserted pile into the through-hole into the underground and it is installed at the land. The base foundation comprises the main body, formed in the inner portion into the bowl form overturned to form the internal space opened to another side of the height direction and the multiple partition members which is formed with the pipe shape and is prepared by the hole of the inner portion in the peripheral part of the main body to form the through-hole through the main body.

Description

technical field [0001] The present invention belongs to the technical field of foundations of structures, and relates to a foundation structure installed on the ground by driving piles fitted and inserted into through holes into the ground, and a completed structure obtained using the foundation structure. Background technique [0002] Patent Document 1 discloses a simple foundation. It is a simple foundation made of metal for supporting the supported body, and it has a supporting part and more than one driving pile. The driving pile is driven into the soil in an inclined state, and the supporting part is used for the a driving pile is inserted, and has a mounting fitting for mounting the supported body on the upper part, the support part is hollow, approximately spherical or approximately ellipsoidal, and is placed so that the lower part of the support part contacts the ground, The driving pile is inserted into a portion inclined into a bowl shape from a portion where the ...

AI Technical Summary

Problems solved by technology

[0006] Since such a supporting part is formed in a substantially spherical or substantially ellipsoidal shape, it is bulky and less stable when placed on a flat surface, so it has to be stored in, for example, Handling in a dedicated shovel

Therefore, there is a problem of labor and cost

In addition, the support portion filled with concrete as in the above-mentioned patent document 3 has problems in that it is heavy, has poor handling performance during storage, transportation, etc., and costs a lot.

[0007] In addition, when the support is built on land that is likely to face a cold period, frost may form on the ground during the cold period, thereby causing a so-called permafrost problem in which the support is pushed up, There is a problem that the position of the support portion is unstable

In addition, when the support is built on land that is likely to experience a cold season, the support filled with concrete as in Patent Document 3 may have the following possibility: from the tiny cracks formed on the surface of the concrete. Moisture absorbed by the crevices freezes, causing the concrete to break down due to repeated freezing

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