Abstract

In this paper, the underground structure health monitoring system was adopted. Based on the monitoring instrument, lateral displacement and deformation of the underground prefabricated structure was mainly measured. Through the analysis on the monitoring data, the lateral deformation displacement of underground support structure was less than 3 mm, which is in good agreement with the applicability of subterranean prefabricated structures. The economy of the assembled support structure was analyzed, there has been a significant reduction in overall costs. Through the analysis of the underground assembled structure monitoring data, The economics of materials were considered, and it will also provide a theoretical basis for the development and utilization of underground prefabricated structures.

中文翻译：

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地下基坑的无损传感器检测及经济适用性分析

摘要

本文采用地下结构健康监测系统。基于监测仪器，主要测量了地下预制结构的横向位移和变形。通过对监测数据的分析，地下支护结构的侧向变形位移小于3 mm，与地下预制结构的适用性良好吻合。分析了组装后的支撑结构的经济性，总体成本已大大降低。通过对地下装配式结构监测数据的分析，考虑了材料的经济性，也为地下预制结构的开发利用提供了理论依据。