@ARTICLE{Deng_Xianghui_Risk_2018,
 author={Deng, Xianghui and Wang, Rui and Xu, Tian},
 volume={Vol. 64},
 number={No 4/I},
 journal={Archives of Civil Engineering},
 pages={69-87},
 howpublished={online},
 year={2018},
 publisher={WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES},
 abstract={This study presents a fuzzy analytic hierarchy process (FAHP) by integrating analytic hierarchy process (AHP) and fuzzy cognition to evaluate the construction risks of tunnel portals. Wuguanyi Tunnel is taken as the research objective to validate the performance of the proposed method. The result shows that the proposed decision making method can effectively identify risk factors and determine the risk level during the construction of tunnel portals. Finally, the corresponding control measures during the construction of the Wuguanyi Tunnel portal are proposed according to the risk assessment results.},
 type={Article},
 title={Risk assessment of tunnel portals in the construction stage based on fuzzy analytic hierarchy process},
 URL={http://journals.pan.pl/Content/115612/PDF-MASTER/05_ace-2018-0045.pdf},
 keywords={tunnel portal, construction stage, FAHP, risk assessment},
}