Vol. 9 No. 1 (2007): MARCH 2007

Sri Atmaja P. Rosidi,  Division of Transportation Engineering, Department of Civil Engineering, Faculty of Engineering Muhammadiyah University of Yogyakarta, Yogyakarta, Indonesia,  Indonesia

Pontjo Utomo,  Lecturer, Department of Civil Engineering, Tadulako University, Palu, Indonesia| Currently Ph.D Student, Department of Civil Engineering, Curtin University of Technology, Perth, Australia,  Indonesia

Hamid R. Nikraz,  Associate Professor, Department of Civil Engineering, Curtin University of Technology, Perth, Australia,  Australia

Olugbenga Ata,  Department of Building, Obafemi Awolowo University, Ile-Ife,  Nigeria

Kolapo Olusola,  Department of Building, Obafemi Awolowo University, Ile-Ife, Nigeria,

Oludare Omojola,  Department of Building, Obafemi Awolowo University, Ile-Ife,  Nigeria

Abiodun Olanipekun,  Department of Building, Obafemi Awolowo University, Ile-Ife,  Nigeria

Tri Basuki Joewono,  Department of Civil Engineering, Faculty of Engineering, Parahyangan Catholic University,  Indonesia

Hisashi Kubota,  Department of Civil & Environmental Engineering, Graduate School of Science and Engineering, Saitama University,  Japan

Ima Muljati,  Faculty of Civil Engineering and Planning, Petra Christian University,  Indonesia

Pennung Warnitchai,  Associate Professor, School of Engineering and Technology, Asian Institute of Technology, Bangkok, Thailand,

Effendy Tanojo,  Lecturer, Civil Engineering Deparment, Petra Christian University, Surabaya. Indonesia,  Indonesia

D. S. Agustawijaya,  Lecturer, Department of Civil Engineering, Faculty of Engineering, Mataram University, Mataram,  Indonesia

I Nyoman Arya Thanaya,  Civil Engineering Department, Faculty of Engineering, Udayana University, Kampus Bukit Jimbaran, Denpasar-Bali.,  United Kingdom