Development of Data Management System for Construction Monitoring and Control of Cable-Stayed Bridges
Deping Zhang · Qiaoliang jianshe · 2012
To cope with the technical problems that the amount of measurement data in the construction monitoring and control of cable-stayed bridges is great,the work load of the data management and analysis is heavy and the errors are liable to occur,a data processing and management system for the construction monitoring and control of the bridges has been developed on the basis of the data base technique,crystal report technique and Visual Studio 2008 programming environment.Proceeding from the fundamental theory of the construction monitoring and control of the cable-stayed bridges,the system achieves the purpose of identifying the construction errors in the process of the construction monitoring and control,compensating and updating the finite element models,using the results of the identification and also solving the critical problem of fast and intelligently forming various reports,using the relationship type data base.The system has already been successfully applied to the construction monitoring and control of Wuhan Erqi Changjiang River Bridge and therefore enables the site monitoring and control engineers of the bridge to devote themselves to the structural analysis rather than the data processing.