Soft Foundation Monitoring And Forecasting Software System Research

In the highway engineering construction, factors underlying brings a serious hazard due to the nature of soft soil is extremely complex.Thus,in order to ensure that the embankment of stability and post-construction settlement requirements in the process of foundation, it must be stable and settlement dynamic observation. On the one hand,it is an important means to guide the construction and validation of design. on the other hand,it can be an important basis of predicting the settlement, adjusting programs and determining the road to start filling time after preloading stable. At present, this is also one of the difficulties of most concern on the road engineering studies. Therefore, monitoring and forecasting the deformation of soft soil,which is of important theoretical and practical in the engineering.Currently, soft foundation monitoring data are mostly excel software for processing, which are computing workload, managing data more difficult and low level of information. It is not easy to apply practical engineering. At the same time, the traditional approach is more complex and the work efficiency is low before the large amount of data obtained by monitoring on the spot. Because the human factor is sometimes inevitable, it is resulting in data errors. In addition, the analysis of the monitoring results and the application of the monitoring data are relatively monotonous, fragmented. They also are not used intelligently. To solve these problems, we put forward to establishing soft foundation monitoring data processing and forecasting systems in the paper.In the system we can manage and process a large number of data obtained by monitoring on the spot by database,which can effectively improve the efficiency of soft foundation surveillance.In the paper, we introduce the knowledge of soft soil, and then describes the design of Dongguan City west roads monitoring program. By analyzing the results of field monitoring data and research subsidence prediction theory, it summed up the soft ground settlement rule. Using Visual Basic6.0 programming design language connecting with each software and database is to run the entire software system. The results showed that soft foundation data processing and forecasting system are not only user-friendly but also the development of simple and data processing efficiently.It is convenient to apply for project.