【摘要】 提出公路隧道安全评估方法,其评估结果能科学地指出隧道存在的缺陷并根据缺陷严重程度对隧道安全方面进行排序。对安全措施的成本/效益进行分析比较,确定安全措施实施的优先次序,为公路隧道设计和修复建立规划程序。更多还原

【Abstract】 This paper suggests an evaluation method for safety of expressway tunnels,the result of evaluation may point out disadvantages existed in tunnel construction and sorting tunnels in aspect of safety according to the severity of disadvantages.Also the evaluation method can give analysis and comparison to cost/benefit of safety measures to confirm priority of safety measures implementation,thus setups program for expressway tunnel design and retrofitting.更多还原