Vol. 8 No. 2 (2006): SEPTEMBER 2006

Sandra Loekita,  Faculty of Civil Engineering and Planning, Petra Christian University,

Stephen O. Ojo,  Department of Building, Obafemi Awolowo University, Ile-Ife, Nigeria Department of Building, Osun State College of Technology, Esa-Oke, Nigeria,

Olabosipo I Fagbenle,  Department of Building, Osun State College of Technology, Esa-Oke, Nigeria,

Aderemi Y Adeyemi,  Department of Building, Obafemi Awolowo University, Ile-Ife, NigeriaDepartment of Building, Osun State College of Technology, Esa-Oke, Nigeria,

Berty Sompie,  Doctoral Student, Department of Architecture and Civil Engineering, Fukui University, JAPAN,

Katsuhiko Arai,  Professor of Geotechnical Engineering, Department of Architecture and Civil Engineering, Fukui University, Fukui, JAPAN,

Akira Kita,  Soil and Rock Engineering Co. Ltd., Shonai-Sakae, Toyonaka, Osaka, JAPAN,

Antoni Antoni,  Faculty of Civil Engineering and Planning, Petra Christian University,  Indonesia

Handoko Sugiharto,  Faculty of Civil Engineering and Planning, Petra Christian University,  Indonesia

Tedy Gunawan,  Faculty of Civil Engineering and Planning, Petra Christian University,

Yusuf Muntu,  Faculty of Civil Engineering and Planning, Petra Christian University,

S A Kristiawan,  Department of Civil Engineering, University of Sebelas Maret,

Lendra Lendra,  Dosen Fakultas Teknik, Jurusan Teknik Sipil-Universitas Palangka Raya,

Agus Setyo Muntohar,  Doctorate Fellow, Department of Construction Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan, Republic of ChinaSenior Lecturer, Department of Civil Engineering, Muhammadiyah University of Yogyakarta. Indonesia.,