supported by the Sponsored Shanghai Rising-Star Program,China(Grant No.20QB1404900);the National Natural Science Foundation of China(Grant No.52078380);the Ministry of Science and Technology of China(Grant No.SLDRCE19-B-14);the National Key Research and Development Program of China(Grant Nos.2017YFC0805000 and 2016YFC0802400);the Construction Program of Shanghai Engineering Research Center,China(Grant No.17DZ2251800);which are gratefully acknowledged.
The underground utility tunnel(UUT)is one of the typical urban underground structures,which usually requires mechanical ventilation systems for forced ventilation.In addition to the ventilation scheme for accident sce...
Airport New City Utility Tunnel PhaseⅡProject,China。
Cable fire is one of the most important events for operation and maintenance(O&M)safety in underground utility tunnels(UUTs).Since there are limited studies about cable fire risk assessment,a comprehensive assessment ...
Supported by the National Natural Science Foundation of China under Grant No 11274121
The longitudinal wave propagating in one-dimensional periodic piezoelectric composite rod with inter-coupling between different piezoelectric segments is investigated. The analytical formulae for such a structure are ...