TY  - BOOK
AU  - Ashraf Khamis Abdelfatah Hamad
AU  - Adel Yehia Akl , 
AU  - Ahmed Fathy Zidan , 
TI  - Nonlinear behavior of reinforced concrete circular tunnels under seismic loads in clayey soil / 
PY  - 2016///
CY  - Cairo : 
PB  - Ashraf Khamis Abdelfatah Hamad , 
KW  - Seismic
KW  - Shear modulus
KW  - Shear wave velocity
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering; Issued also as CD
N2  - 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
UR  - http://172.23.153.220/th.pdf
ER  -