1. Finite element analysis of ground response due to tunnel excavation in soils;Abu-Farsakh,1999
2. Computational model for the simulation of the shield tunneling process in cohesive soils;Abu-Farsakh;Int. J. Numer. Anal. Meth. Geomech.,1999
3. Evaluation of tunnel face stability by transparent soil models;Ahmed;J. Tunnel. Undergr. Space Technol.,2012
4. American Society for Testing and Materials, 1994. Standard Test Method for Static Modulus of Elasticity and Poisson’s Ratio of Concrete in Compression. ASTM C469.
5. American Society for Testing and Materials, 2005. Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (using 50 mm [2 in.] Cube Specimens). ASTM C109.