N. Shirai (Professor – Department of Architecture, College of Science and Technology, Nihon University, Toyko, Japan) K. Watanbe, T. Oh-oka, S. Hakuto (Institute of Technology, Tokyo Construction Co. Ltd, Toyko, Japan) T. Fujita (Toyko Gas Urban Development Co. Ltd, Tokyo, Japan)
G. Lilliu, A.Meda*, C.Shi (Delft University of Technology, Delft, The Netherlands) *on leave from University of Brescia, Italy J.G.M. van Mier (ETH Hönggerberg, Zürich, Switzerland)
Q.U.Z. Khan, T.Honda & Y.Okui (Department of Civil and Environmental Engineering, Saitama University, Saitama, Japan) N. Masatsugu & I.Eiji (Department of Civil Engineering, Nagaoka University of Technology, Nagaoka, Niigata, Japan)
