Reinforced structure of building foundation pit and use method thereof
A technology for strengthening structures and foundation pits, applied in infrastructure engineering, construction, excavation, etc., can solve the problems of large settlement, aggravated building inclination, poor stability of buildings, etc., and achieve the effect of reducing inclination and promoting return
Active Publication Date: 2020-04-10
杨方舟
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Problems solved by technology
After the construction of existing buildings, usually due to insufficient bearing strength at the edge of the foundation pit after reconstruction, the settlement range is relatively large, causing the building to tilt to the side with weaker bearing capacity, resulting in instability of the building, while the existing building The foundation of the construction is usually integral, so it will cause the other side of the foundation pit to gradually tilt up, which will intensify the inclination of the building, thus resulting in poor stability of the building. In view of this, we propose a reinforcement of the building foundation pit structure and how to use it
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] see Figure 1 to Figure 3 , the present invention provides a technical solution: a reinforcement structure for a building foundation pit, including a reinforcement layer 3 laid flat on the bottom of the foundation pit body 1, a carrier 4 is fixed in the middle of the reinforcement layer 3, and the carrier 4 is in the shape of an arch A balance layer 5 is laid flat on the carrier 4, the balance layer 5 can slide on the carrier 4, a plurality of piles 2 are in...
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The invention relates to the technical field of building foundations, in particular to a reinforced structure of a building foundation pit and a use method thereof. The reinforced structure comprisesa reinforced layer which is laid flat at the bottom of a foundation pit body. A supporting body is fixed to the middle part of the reinforced layer, a balance layer is laid flat on the supporting body, and a plurality of piles are vertically and downwardly connected into the bottom of the foundation pit body in an inserted mode. The upper ends of the piles are connected with the reinforced layer through a return mechanism. The reinforced layer is connected with the balance layer through a supporting mechanism. The supporting mechanism is connected with the return mechanism through a screw in adrive mode, the balance layer is provided with a limiting rod group corresponding to the supporting mechanism, and the limiting rod group is connected with the supporting mechanism and the return mechanism separately. The reinforced structure of the building foundation pit and the use method thereof hinder the tilt of the balance layer through the supporting mechanism and a limiting mechanism, sothat the tilt of a building body is hindered, and the supporting mechanism drives the return mechanism to return the reinforced layer, so that the intensification of the building body is reduced.
Description
technical field [0001] The invention relates to the technical field of building foundations, in particular to a reinforcement structure for building foundation pits and a method for using the same. Background technique [0002] During the construction of a building project, the foundation pit is usually excavated according to the building requirements and the conditions of the construction site, and the bottom structure of the foundation pit is modified to meet the building requirements. In existing construction projects, due to the weight of the building itself, the foundation structure and other natural factors, the settlement of the building will occur. This phenomenon should be controlled within a reasonable range, otherwise major safety accidents will easily occur. After the construction of existing buildings, usually due to insufficient bearing strength at the edge of the foundation pit after reconstruction, the settlement range is relatively large, causing the buildin...
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IPC IPC(8): E02D17/02E02D17/04
CPCE02D17/02E02D17/04
Inventor 杨方舟
Owner 杨方舟