
tunnel–ground interaction analysis: discrete beam–spring vs
... present study employs simplified dynamic analyses for both discrete and continuous models, performed with a view toward investigating the seismic response of tunnels. Such simplified methods cannot adequately simulate the earthquake-induced changes in ground stiffness and strength, and they ignore t ...
... present study employs simplified dynamic analyses for both discrete and continuous models, performed with a view toward investigating the seismic response of tunnels. Such simplified methods cannot adequately simulate the earthquake-induced changes in ground stiffness and strength, and they ignore t ...
Design and construction of NATM underground station tunnel by
... buildings and manufacturing sites. There are very few station tunnels in urban areas under such low cover (approx. 18m) worldwide to be designed and constructed by this method (without any type of side drifting) under such strict construction sequence, time, traffic, settlement and geotechnical cons ...
... buildings and manufacturing sites. There are very few station tunnels in urban areas under such low cover (approx. 18m) worldwide to be designed and constructed by this method (without any type of side drifting) under such strict construction sequence, time, traffic, settlement and geotechnical cons ...
Poster Board
... Various options of alignment exist for the Mission Bay Alignment option. All divert from the existing Caltrain tracks around or south of 22nd Street station, and there are options to either weave through the pilings of AT&T stadium or around those pilings. As we move through Phase II, more informati ...
... Various options of alignment exist for the Mission Bay Alignment option. All divert from the existing Caltrain tracks around or south of 22nd Street station, and there are options to either weave through the pilings of AT&T stadium or around those pilings. As we move through Phase II, more informati ...