An anti-seismic and disaster-avoiding support structure on an inclined surface and an anti-seismic and disaster-avoiding method thereof

Abstract

The invention relates to an anti-seismic and disaster-avoiding supporting structure for an inclined surface and an anti-earthquake and disaster-avoiding method thereof. An inclined-plane support frame is fixedly installed above the inclined surface on the outside of the top inclined-plane support block corresponding to the inclined surface. One end of the inclined-plane support frame is connected to the top inclined surface The support block is fixedly connected, the other end of the inclined plane support frame is connected with the horizontal top bracket, an inclined plane disaster avoidance cavity is arranged between the inclined plane support frame and the inclined plane, and an oblique damping liquid storage box is installed in the inclined plane disaster escape cavity, and the oblique direction The top of the damping liquid storage box is fixedly connected with the bottom of the inclined plane support frame, the bottom of the oblique damping liquid storage box is connected with the oblique energy-dissipating expansion part, and the bottom of the oblique energy-dissipating expansion part is connected with the oblique horizontal dissipating part. The energy-supporting bases are connected; the horizontal connection position of each damping part is treated with energy-consuming rubber blocks, and the bottom longitudinal support is generally sunken and excavated to form a bottom and inclined working surface, which effectively reduces earthquake disasters crisis.

Description

technical field [0001] The invention relates to the field of civil engineering, in particular to an anti-seismic and disaster-avoiding support structure on an inclined surface and an anti-seismic and disaster-avoiding method thereof. Background technique [0002] In the field of civil engineering, it often occurs that civil engineering operations are carried out on inclined surfaces. These situations are specifically divided into: First, it is the support operation for foundation pits on their own inclined surfaces, and there is a need for support operations for deep foundation pits on inclined surfaces. Implement inherent manufacturing and support operations on the inclined surface to avoid the occurrence of foundation pit collapse caused by geological disasters and natural disasters. The angle of the inclined surface of the foundation pit depends on the construction. After the excavation of the foundation pit is completed The support and earthquake-resistant and disaster-a...

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Problems solved by technology

[0003] When dealing with the above three situations, the traditional treatment methods are as follows: First, in the support operation of the foundation pit on its own inclined surface, the traditional method is to implement pre-embedded work of trusses or reinforced concrete or prefabricated parts on the inclined surface of the foundation pit. Implement support and support by means of concrete laying operations at the horizontal bottom of the foundation pit to realize a horizontal and oblique interpenetrating support surface on the surface of the foundation pit. After the support surface is constructed, implement on the bottom surface of the foundation pit According to the required construction work, this method has certain defects. Although the traditional support operation of the foundation pit on its own inclined surface can support and stabilize the inclined surface of the foundation pit, it needs to cooperate with multiple support structures on the top and side. After the supporting work is completed, the space in the foundation pit is occupied by the supporting rods, which is not conducive to the later construction work at the bottom; secondly, in the pre-embedding operation of foundation and ground piles implemented on a single or symmetrical inclined surface, the traditional method is to carry out The ground piles on a single side are inclined to lower the piles, and the inclined ground piles are connected with the horizontal ground piles to implement the solidification support work at the intersection or inside the surface, but this method is difficult to construct, and once the geological conditions do not meet, it is difficult to realize Construction work; again, in the foundation construction work implemented on the surface of the foundation pit with an inclined surface, affected by the site disaster, the traditional method is only to level and solidify the bottom of the foundation pit, but the overall unified planning of the slope and the bottom Relatively lacking, the lack of a relatively integral solidification surface on the inclined surface and the bottom surface can realize a more complete energy-consuming operation surface for geological disasters such as transverse slopes and longitudinal waves of earthquakes

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