Proceedings of The First International Conference on Sustainable Built Environment (1-ICSBE), Jogjakarta, Indonesia, May 27-29, 2010 Enhancing Disaster Prevention and Mitigation Editors: Chief : M. Teguh, S. Tanaka, H. Gökçekuş Faculty of Civil Engineering and Planning, Islamic University of Indonesia Faculty of Environmental Earth Science, Hokkaido University, Japan Faculty of Engineering, Near East University, Turkey Member : F. Nugraheni, H. A. Bale, A. Juliani Faculty of Civil Engineering and Planning, Islamic University of Indonesia Published by FACULTY OF CIVIL ENGINEERING AND PLANNING, ISLAMIC UNIVERSITY OF INDONESIA Jogjakarta, Indonesia