摘要
新奥法公路隧道工程技术难度大、施工环境复杂,是一项面临诸多不确定性因素的高风险建设项目,以新奥法公路隧道施工为对象的风险评价愈发迫切。在综合识别分析影响新奥法公路隧道施工风险因素集合的基础上,构建了新奥法公路隧道施工风险评价指标体系,结合运用模糊层次分析法与灰色系统理论构建综合评估模型。结合工程实践情况进行实证研究,并进行风险排序,验证了该模型的科学性。
The highway tunnel engineering based on NATM is faced with difficult construction technology, complex construction environment and various risk factors of uncertainty. In view of this, it is very important to evaluate the risk of the highway tunnel engineering based on NATM. The risk factors affecting the construction of highway tunnel engineering are collected and classified and the risk evaluation index system is established. Then, the paper combine with the fuzzy mathematics and grey system theory to build the comprehensive evaluation model. Finally, the risk ranking of each index is obtained through empirical analysis, which verifies the feasibility of the method.
作者
尚文勇
王贵娟
赵辉
孙仕途
SHANG Wen-yong WANG Gui-juan ZHAO Hui SUN Shi-tu(Department of Engineering Management, Qingdao University of Technology, 276000, Linyi, Shandong, Chin)
出处
《建筑技术》
北大核心
2017年第11期1183-1187,共5页
Architecture Technology
基金
国家自然科学基金(71471094)
