TY  - JOUR
T1  - Prediction of Stresses and Strain in Soil for TBM Tunnel-FEM Anylses
AU - A. Aljanabi, Qasim AU - Hashiem, Halah AU - Zakaria, Waad A. 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 7
SP  - 2375
EP  - 2384
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.2375.2384
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.2375.2384
KW  - TBM tunnel
KW  -surface settlement
KW  -FEM Model
KW  -tunnelin
KW  -native soil
KW  -predictions
AB  - Construction of the tunnel and the exploitation of transportation network the underground space form
part of the infrastructure which becomes fundamental in large cities to treat the growing problem of mass rapid
transit. The tunneling-induced volume loss of ground is an essential matter to estimate the behavior of
settlement through construction and their effects on adjacent structures. The predictions of distribution and
behavior of stresses and surface settlement by analysis of finite element. In this study, the prediction of the
settlement caused by tunneling investigated by simulation model using the finite element method with
Mohr-Coulomb depend on the case study data. The behavior of stress a round tunnel calculates and analysis
the settlement during tunnel construction and compared with natural soil through various stages of
construction of the tunnel. The result the behavior of stresses of the native soil and through stages of
construction of tunnel using the Tunnel Boring Machines (TBM) where it shows variations of stress-depth
curves between the native soil and stages construction of the tunnel for specified distances and surface
settlement curve that is compatible with previous researchers.
ER  -