Discussion of “Evaluation of Interslice Force Function and Discussion on Convergence in Slope Stability Analysis by the Lower Bound Method” by Y. M. Cheng, Z. H. Zhao, and Y. J. Sun

Abstract

Fauziah Ahmad; Mohammad Tabarroki; and Roodabeh Banaki Professor, School of Civil Engineering, Univ. Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia. E-mail: cefahmad@eng.usm.my Graduate Research Student, School of Civil Engineering, Univ. Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia (corresponding author). E-mail: mohammad@tabarroki.com Graduate Research Student, School of Civil Engineering, Univ. Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia. E-mail: banaki .r@gmail.com