Risk assessment of ground settlement induced by construction dewatering of Taizhou Bridge anchorage caisson foundation

摘要

In view of the risk of ground settlement induced by construction dewatering of Taizhou Bridge anchorage caisson foundation, the thesis tries to determine relative weights of various settlement-inducing factors on assessment objectives by employing an analytic hierarchical process. Another the multi-level comprehensive assessment is then applied by a comprehensive fuzzy evaluation method, so as to establish a scientific risk assessment system of ground settlement induced by construction dewatering of Taizhou Bridge anchorage caisson foundation.