Abstract Risk management is an important part of tunnel project management. In terms of calculation methods, the current software for risk management and control has reached a relatively high level, but it is not widely applied in engineering practice. Using WelcomRisk software, the following were established: a set of modules for a risk resource database, a risk countermeasures database, a risk plan, risk identification, risk assessment, risk decision, risk tracking, risk monitoring, a 3D visual early-warning system, an assessment report generation system, system management, user account management, and a system expansion interface. Additionally, a fully functional comprehensive software system was developed for the risk management of a shield tunnel based on the B/S structure; this system was successfully applied to lot D3-TA12 of the Nanjing Metro line 3.
Abstract：
Risk management is an important part of tunnel project management. In terms of calculation methods, the current software for risk management and control has reached a relatively high level, but it is not widely applied in engineering practice. Using WelcomRisk software, the following were established: a set of modules for a risk resource database, a risk countermeasures database, a risk plan, risk identification, risk assessment, risk decision, risk tracking, risk monitoring, a 3D visual early-warning system, an assessment report generation system, system management, user account management, and a system expansion interface. Additionally, a fully functional comprehensive software system was developed for the risk management of a shield tunnel based on the B/S structure; this system was successfully applied to lot D3-TA12 of the Nanjing Metro line 3.
.Research on and Development of Visual Software for Security Risk Management in Shield Tunnel Construction[J] MODERN TUNNELLING TECHNOLOGY, 2013,V50(4): 15-23
2013, Vol. 50 