چکیده مقاله
The purpose of this paper is to discuss the use and performance of precast concrete tunnel linings in seismic areas Segmental linings are primarily used in tunnel that excavated by Tunnel Boring Machine TBM in homogenous medium In this study, we modeled a circular tunnel driven by TMB in homogeneous soil and analysis tunnel with 6 pieces of segment at earthquake In this study, time domain response of a circular tunnel with prefabricated segmental lining subject to seismic waves is investigated and the results and comparison about stresses and displacements of tunnel and interaction between two rings for portal and middle rings at earthquake is demonstrated
کلیدواژهها
نویسندگان
M.H. Sadaghiani
Assistant Professor, Dept of Civil Eng , Sharif University Of Technology, Tehran, Iran
A.A. Arami
Department of Civil Engineering, Sharif University Of Technology, Tehran, Iran
H. Khaleghi
Department of Civil Engineering, Sharif University Of Technology, Tehran, Iran
N Arami
Department of Civil Engineering, Sharif University Of Technology, Tehran, Iran
شیوه ارجاع
Sadaghiani, M.H. and Arami, A.A. and Khaleghi, H. and Arami, N,1388,Investigation of interaction between rings in circular tunnel during Earthquake,8th International Congress on Civil Engineering,Shiraz
ارائهشده در
مجموعه مقالات هشتمین کنگره بین المللی مهندسی عمران21 اردیبهشت 1388 · شیراز