An oil storage pile group foundation and its application method

Abstract

The invention discloses an oil storage pile group foundation and an application method. The oil storage pile group foundation comprises a bearing platform, multiple foundation piles, multiple oil in-out main pipes and multiple exhaust manifolds. The multiple foundation piles are arranged in a vertical matrix way; the bearing platform is arranged on the top part of the all foundation piles; each foundation pile comprises an oil storage tank, a reinforcement cage, a connecting reinforcement, a concrete shell and a bearing platform pre-embedded connecting piece; each oil storage tank is providedwith an oil in-out pipe and an exhaust pipe; each concrete shell is poured on the periphery of the corresponding oil storage tank; the oil in-out main pipes are connected with the oil in-out pipes incorresponding rows or columns; an oil in-out valve is arranged on a connecting pipeline; the exhaust manifolds are connected with the exhaust pipes in corresponding rows or columns; an exhaust valve is arranged on the connecting pipeline; and each exhaust manifold is connected with one pressure stabilizing device. The oil storage pile group foundation provided by the invention is used as a deep foundation of a high-rise building on one hand so as to meet the requirement of a baring capacity, and is used as an underground garage of the high-rise building on the other hand so as to realize the functions of parking, oiling and the like, so that the multiple utilization of a space and the safety, convenience and quickness in supplying oil to vehicles are realized.

Description

technical field [0001] The invention relates to the technical field of geotechnical engineering, in particular to an oil storage pile group foundation and a use method thereof. Background technique [0002] Pile foundations are usually used for high-rise buildings on soft soil foundations, and the foundation bearing capacity is provided by the friction between the pile side and the soil. Solid piles are a commonly used pile type, and hollow piles are also widely used in order to save materials. Most hollow piles provide bearing capacity through the friction between the outside of the pile and the soil, but the internal space has not been fully and effectively utilized. [0003] In addition, the traditional oil storage tank is a large-volume steel tank, which is large in volume and mass. Under the action of earthquake load, vibration, settlement and displacement will occur, and even cracks in the tank and fractures in the joints will occur, seriously Sometimes it will cause...

AI Technical Summary

Problems solved by technology

[0004] Therefore, in combination with the high-efficiency utilization of hollow pile foundations of high-rise buildings on soft soil foundations, the potential safety hazards of traditional oil storage tanks, and solving the problems of convenient and fast vehicle fuel supply in cities, the present application has invented a fuel tank that can store and refuel. Group pile foundation and its usage

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