Monitoring and Three-dimensional Numerical Analysis of Rock and Soil Deformation during Construction

Abstract

In order to solve the problem of large monitoring errors in settlement deformation in construction engineering, the author proposes rock and soil deformation monitoring and three-dimensional numerical analysis under construction. The author proposes a settlement and deformation monitoring method for pile foundation construction in green building engineering. By setting settlement deformation monitoring points and setting the frequency of pile foundation contour monitoring, a contour line tracking edge monitoring model is constructed to obtain monitoring results, and longitudinal contour correction is used to correct monitoring errors, thus achieving settlement deformation monitoring. The experimental results show that compared with the traditional symmetrical settlement deformation monitoring group and the traditional compression observation settlement deformation monitoring group, the monitoring error obtained by the contour line tracking settlement deformation monitoring group designed by the author is controlled below 1.1. The author's monitoring method has better results, higher accuracy, and smaller errors, and has practical application value.