supported by the National Natural Science Foundation of China(Grant No.50579081);EPSRC UK(Grant No.EP/F00656X/1);the State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,China through an open Research (Grant No.2010A004);Zhang's one-year research visit to the University of Liv-erpool was funded by China Scholarship Council
The scaled boundary finite element method(SBFEM) is a semi-analytical numerical method,which models an analysis domain by a small number of large-sized subdomains and discretises subdomain boundaries only.In a subdoma...
supported by the National Natural Science Foundation of China(Grant No.50579081);the Graduate Innovation Fund of Zhejiang(No.YK2008025).
A novel damage assessment method based on the decay ratio of acceleration signals(DRAS)was proposed.Two experimental tests were used to show the efficiency.Three beams were gradually damaged,and then the changes of dy...