Settlement detection device for constructional engineering and use method of settlement detection device

Abstract

The invention relates to the technical field of building settlement detection, in particular to a settlement detection device for constructional engineering and a using method thereof.The settlement detection device comprises a detection plate and a detection platform, the detection plate is located on a wall of a building, the detection platform is located on the ground, and the detection plate and the detection platform are perpendicular to each other; a first detection assembly and a second detection assembly are arranged on the detection platform, a third detection assembly is arranged on the detection plate, an early warning assembly is further arranged on the detection platform, multiple sets of data are obtained at the same time through the first detection assembly, the second detection assembly and the third detection assembly, and more accurate detection data are obtained by comparing and analyzing the data. The settlement condition of the building wall is known more clearly, when the settlement value exceeds the set threshold value, the early warning assembly is triggered, workers are reminded through the early warning assembly, casualties caused by the settled building wall are prevented, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of building settlement detection, in particular to a settlement detection device for construction engineering and a use method thereof. Background technique [0002] Before the construction of buildings and geotechnical structures, the self-gravity stress caused by the gravity of the soil already exists in the foundation. The load of buildings and geotechnical structures is transmitted to the foundation through the bottom surface of the foundation or embankment, which changes the original stress state of the natural soil layer. Under the action of the additional three-dimensional stress component, the foundation produces vertical, lateral and shear forces. Shear deformation, resulting in vertical and lateral displacement of each point. The vertical deformation of the foundation surface is called foundation settlement, or foundation settlement. At present, for the settlement detection of high-rise buildings,...

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Problems solved by technology

The vertical deformation of the foundation surface is called foundation settlement, or foundation settlement. At present, for the settlement detection of high-rise buildings, it is usually mainly to observe the settlement of the building manually through the measuring instrument, or the detection equipment fixedly connected to the wall of the building. The distance between the detection equipment and the ground is determined by manpower, so that the workload of the staff in the field is large, the work efficiency is low, the waste of material resources and manpower is insufficient, and the building does not fall at the same time when it settles, and it may tilt. The existing settlement detection cannot accurately feed back the cause of the foundation subsidence, and it is not easy for the staff to remedy and prevent the building

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