"Dedi Apriadi,S. Likitlersuang,T. Pipatpongsa","Loading path dependence and non-linear stiffness at small strain using rate-dependent multisurface hyperplasticity model",,"Computers and Geotechnics","Elsevier","Vol. 49",,"pp. 100-110",2013,Apr.
"T. Pipatpongsa,D. Apriadi,S. Likitlersuang","Numerical implementation of the modified Cam Clay model with non-linear stiffness at small-strain using multisufrace hyperplasticity framework","The 62nd National Congress of Theoretical and Applied Mechanics","第62回理論応用力学講演会講演論文集",,,,"  OS21-19",2013,Mar.
"Dedi Apriadi,Suched Likitlersuang,T. Pipatpongsa,H. Yuanita","Pre-consolidation pressure dependence of mixed hardening multisurface hyperplasticity model",,"Proceeding of the 2nd ASEAN Civil Engineering Conference",,,,"pp. 288-297",2010,Mar.
"Dedi Apriadi,Suched Likitlersuang,T. Pipatpongsa","Non-linearity and recent stress history behaviour in overconsolidated clay predicted using multisurface plasticity","The 22nd KKCNN symposium on Civil Engineering","Proceedings of the 22nd KKCNN symposium on Civil Engineering",,,,"pp. 499-502",2009,Oct.
"T. Pipatpongsa,Dedi Apriadi,Suched Likitlersuang,H. Ohta","Consistent integration for Iwan spring model under multisurface hyperplasticity framework","JSCE Annual Meeting 2009","第64回年次学術講演会公演概要集","JSCE",,,"pp. 1281-1282",2009,Sept.
"D. Apriadi,S. Likitlersuang,T. Pipatpongsa,H. Ohta","On the numerical implementation of hyperplasticity non-linear kinematic hardening modified cam clay model",,"Journal of The Institution of Engineers, Singapore","Taylor & Francis","  Part A: Civil & Structural Engineering","No. 2:3","pp. 187-201",2009,Aug.
"T. Pipatpongsa,Dedi Apriadi,Suched Likitlersuang","Consistent integration scheme for kinematic hardening multisurface hyperplasticity: One dimensional motivation","The 14th National Convention on Civil Engineering of Thailand","Proceedings of the 14th National Convention on Civil Engineering (NCCE14)","Engineering Institute of Thailand","Volume GTE",,"pp. 89-96",2009,May
"Dedi Apriadi,W. Sengara,P. Sumiartha,T. Pipatpongsa","Finite element simulation of natural soft clay deposit response due to earthquake","the 1st Thailand-Japan International Academic Conference","Proceedings of the 1st Thailand-Japan International Academic Conference (1st TJIA 2008)","在日タイ留学生協会",,,"pp. 61-62",2008,Nov.
"Dedi Apriadi,T. Pipatpongsa,H. Ohta","Artificial neural networks-based attenuation function for subduction zone earthquake","Geo-Kanto 2008","Geo-Kanto 2008","地盤工学会",,,"pp. 342-347",2008,Nov.
"Suched Likitlersuang,Dedi Apriadi,T. Pipatpongsa,H. Ohta","An application of continuous hyperplasticity model to the response of normally consolidated clay under direct simple shear",,"Proceeding of the 6th Asian Young Geotechnical Engineers Conference",,,,"pp. 332-338",2008,Oct.
"Dedi Apriadi,Suched Likitlersuang,T. Pipatpongsa,H. Ohta","Numerical implementation of hyperplasticity nonlinear kinematic hardening modified Cam clay model",,"the 21st KKCNN Symposium on Civil Engineering",,,,"pp. 436-439",2008,Oct.
"Dedi Apriadi,Suched Likitlersuang,Thirapong Pipatpongsa,Hideki Ohta","Hyperplasticity modelling of normally consolidated clays in simple shear","The 10th JSCE International Summer Symposium","The 10th JSCE International Summer Symposium","JSCE",,,"pp. 101-104",2008,Sept.