交通隧道施工过程中环境温度对城市建筑物监控的影响(英文)

1 Introduction 1．1 Motivations 1．2 Objectives 1．3 Work outline 2 Structure health monitoring in urban areas-state of the art and current practice 2．1 Structure health monitoring methods in civil engineering 2．2 Environmental factors to be considered in SHM 2．3 Current practice in building monitoring during underground works 3 Modeling the behavior of buildings and monitoring systems when subjected to thermal effects 3．1 Conceptual model 3．2 Implementation of the conceptual model 3．3 Modeling the movements of building subjected to external actions 3．4 Least square adjustment by indirect observation equations 4 Experimental work test area Campus Nord UPC 4．1 Area selection process 4．2 Overall design of the systems and sensors 4．3 Systems and sensors installation 4．4 Data acquisition processes 4．5 Data continuity/availability of final filtered data 5 Matching the model with real world results 5．1 Sensitivity analysis 5．2 Real monitoring results obtained with the standard system in the Campus Nord test area 5．3 Numerical simulation of the standard monitoring system-approach D 5．4 Comparing the real monitoring results with the simulated ones （approach D） 6 Formulation of the strategy to consider thermal effects in building monitoring 6．1 Introduction 6．2 Approach B 6．3 Approach K 6．4 Overview 7 Conclusions and future work 7．1 Conclusions 7．2 Future work References