Building Settlement Observation Method and Structure

Abstract

The invention relates to a building detection structure, in particular to a building settlement observation method and structure. There are several working base points buried on the outer wall of the building, and three reference points and four auxiliary reference points are buried on the surrounding engineering foundation of the building. The auxiliary reference points are observed through the three reference points, and the relative relationship between the reference point and the auxiliary reference points is checked. Stability: Observing the working base point through four auxiliary reference points, collecting eccentricity to determine the settlement status. The invention has the characteristics of simple structure, low construction cost, less affected by engineering, less affected by weather changes, less affected by thermal expansion and contraction, smaller measurement error and the like.

Description

technical field [0001] The invention relates to a building detection structure, in particular to a building settlement observation method and structure. Background technique [0002] The purpose of building settlement observation is to know whether the building settlement is uniform through observation, to provide data for judging whether the design and construction conditions are reasonable, whether it affects structural safety, and to truly reflect the building settlement situation, which requires that the settlement observation results must be accurate and reliable. Usually, in order to observe the settlement situation, observation reference points are buried around the project, and the settlement situation can be grasped through the observation reference points. However, ordinary observation reference points are easily affected by engineering, weather changes, and thermal expansion and contraction, resulting in large errors in observation data, which cannot accurately re...

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Problems solved by technology

[0003] The present invention mainly aims at the technical problems existing in the prior art that are easily affected by engineering, easily affected by weather changes, easily affected by thermal expansion and contraction, and large measurement errors, etc., and provides a simple structure, low construction cost, and is not easy to use. Affected by engineering, not easily affected by weather changes, not easily affected by thermal expansion and contraction, the settlement observation method and structure with small measurement errors

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