高速公路建设工程安全预评价研究

Study on safety pre-assessment of freeway construction project

针对我国高速公路建设工程中的安全问题，分析了高速公路安全评价的发展与现状。提出了高速公路建设工程安全预评价的总体思路，从工程勘察的可靠性、路基边坡、隧道工程、桥梁工程等四个方面分别叙述了安全评价内容和评价方法，对促进高速公路建设工程安全水平的提升有积极的影响意义。

The safety problems were more and more conspicuous in freeway construction. This paper introduced the past and present development of highway safety audit, the outline of safety pre-assessment of freeway construction was also proposed. The paper discussed the pre-assessment contents and methods from 6 aspects, namely, the reliability of geologic examination, the stability of roadbed slop, tunnel, bridge. It＇s expected to make a active effect to promote the safety level of freeway construction project.