英语翻译桥梁在人类文明的发展过程中占据着重要的一页,它的出现对人类的交通史产生了翻天覆地的影响.但是无可置疑的是,人们在

Bridges in the process of the development of human civilization occupy an important page,it will appear on human communications produce great influence.But the undisputed is that people are enjoying the traffic is convenient,bridge engineering face a variety of accidents and potential risks to ongoing.The basic characteristics of bridge engineering is a substantial investment,the technology is complex,engineering is broad,the project life cycle is long,once accident and has a great influence on the bridge engineering,therefore the decision-making problem is very complex.Establish bridge project risk assessment system,research bridge project risk assessment theory and method will help improve bridge construction management system,establish the effective measures to cope with Bridges risk,to improve the safety of the bridge purpose.Because construction stay-cables .