Nonlinear behavior of reinforced concrete circular tunnels under seismic loads in clayey soil /
Ashraf Khamis Abdelfatah Hamad
Nonlinear behavior of reinforced concrete circular tunnels under seismic loads in clayey soil / السلوك اللاخطى للأنفاق الخرسانية الدائرية تحت تأثير قوى الزلازل فى التربة الطينية Ashraf Khamis Abdelfatah Hamad ; Supervised Adel Yehia Akl , Ahmed Fathy Zidan - Cairo : Ashraf Khamis Abdelfatah Hamad , 2016 - 74 P. ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
This thesis presents a parametric study to investigate the behavior of reinforced circular tunnels located in clayey deposit exposed to earthquake loads. Using finite element method by PLAXIS 2D to model and analyze circular tunnel in clayey soil, and treated the earthquake waves by closed form solution "EERA code to obtain some variables such as damping ratio, shear modulus, and shear wave velocity which companion to the earthquake wave
Seismic Shear modulus Shear wave velocity
Nonlinear behavior of reinforced concrete circular tunnels under seismic loads in clayey soil / السلوك اللاخطى للأنفاق الخرسانية الدائرية تحت تأثير قوى الزلازل فى التربة الطينية Ashraf Khamis Abdelfatah Hamad ; Supervised Adel Yehia Akl , Ahmed Fathy Zidan - Cairo : Ashraf Khamis Abdelfatah Hamad , 2016 - 74 P. ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
This thesis presents a parametric study to investigate the behavior of reinforced circular tunnels located in clayey deposit exposed to earthquake loads. Using finite element method by PLAXIS 2D to model and analyze circular tunnel in clayey soil, and treated the earthquake waves by closed form solution "EERA code to obtain some variables such as damping ratio, shear modulus, and shear wave velocity which companion to the earthquake wave
Seismic Shear modulus Shear wave velocity