A safety risk management database for metro construction project

This research focuses on the build of a new kind of database, named metro safety risk database MSRD), which integrates the accident case library and engineering information library to provide more practical and valuable safety information for the project participants, so that we can take effective measures to prevent the tragic accident from happening again. The use of modern database technology with powerful project data processing capability has aroused the attention of builders, but there are still many things have to be done to improve the database. Therefore, it is extremely important to analyse the database composition, the data acquisition process and the database functional design. in this research, an effective tool to improve on-site safety performance has been developed from historical data and project engineering information