Yuji Takahashi,  Dr. Eng.

Research Engineer
Department of Housing and Urban Planning
Building Research Institute
(Visiting Scholar, Waseda University)

1 Tachihara, Tsukuba City, Ibaraki 305-0802, Japan
Phone: +81-29-864-6696
Fax: +81-29-864-6775
e-mail：

（ Assistant : Miyuki Aoki )

Presentation at
9th ICOSSAR
(July 2005, Rome)