Abstract：
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.
SHANG Wen-yong,WANG Gui-juan,ZHAO Hui et al. STUDY ON GRAY RISK EVALUATION OF HIGHWAY TUNNEL ENGINEERING BASED ON F-AHP[J]. Architecture Technology, 2017, 48(11): 1183-.
