1. Division of Architecture and Civil Eng., Faculty of Eng., Univ. of Fukui
2. Toyama Pref. Agr., Forestry and Fisheries Research Center
3. Dept. of Architecture, Civil and Environmental Eng., School of Eng., Univ. of Fukui
4. Dept. of Human Environment Design, Sugiyama Jogakuen Univ.
5. Dept. of Architecture and Design, Faculty of Humanity-oriented Science Eng., Kindai Univ.
6. Dept. of Civil and Environmental Engineering, Faculty of Eng., Osaka Sangyo Univ.