盾构施工扰动下邻近建筑变形的监测数据特征分析

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【中图分类号】：TU753 【文献标志码】：A 【文章编号】：1008-3197（2025）06-11-05

【DOI编码】：10.3969/j.issn.1008-3197.2025.06.003

Analysis of Monitoring Data Characteristics for Adjacent Building Deformations Induced by Shield Tunneling Disturbances

WANG Yin

（SGIDl Engineering Consulting（Group） Co.，Ltd.，Tianjin 3OoO11，China）

【Abstract】：This article studies thedisturbancelawsand control efectsofshield tunneling constructiononadjacentbuildings through systematic arrangement of monitoring points and dynamic data analysis.The monitoring results show that during the construction，the vertical displacement and inclination rate of the surrounding buildings are within the allowable design range，verifying the scientific nature of the stratum disturbance control during theconstruction process.The monitoring data reveals significant spatial distance correlation and burial depth dependence.Dueto theshallow soilcoverand weak self-stabilization abilityof the soil in theleft line，thedisplacementresponse is more intensethan thatin the right line.Buildings closeto the tunnelsectionare directly disturbed bytheshield tunneling，and the setlement magnitude is significantly higher than thatin the distant area.

【Key words】：shield tunneling construction；monitoring；vertical displacement；inclination rate

随着城市化进程的加速，地下轨道交通已成为缓解城市交通压力、优化空间资源配置的重要手段。（剩余4513字）