Building sedimentation observation method and structure

Abstract

The invention relates to a building detection structure, in particular to a building sedimentation observation method and structure. Multiple working base points are embedded into the outer wall surface of a building, three datum points and four auxiliary datum points are embedded into engineering foundations around the building, and the auxiliary datum points are observed through the three datum points to examine the relative stability of the datum points and the auxiliary datum points; the working base points are observed through the four auxiliary datum points to collect the eccentricity to determine the sedimentation condition. The building sedimentation observation method and structure have the advantages of being simple in structure, lower in construction cost, not prone to be influenced by engineering, weather changes and heat expansion and cold contraction, smaller in measuring 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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