Research on and Development of Visual Software for Security Risk Management in Shield Tunnel Construction
Cccc Tunnel · 2013
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 Welcom Risk 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 appliedto lot D3-TA12 of the Nanjing Metro line 3.