1. 1) Takada, K., Torii, K., Hasegawa, S. and Teraguchi, K.: Method of Measuring a Large Size Structure Taking Use of C. C. D. Camera, Proceedings of the Spring Conference of the Japan Society of Precision Enginering in 1984.
2. 2) Kunii, Y., Kozakura, Y. and Torii, K.: An Automated Shop Assembly System in Steel Bridge Fabrication, Proceedings of the 39 th Annual Conference of the Japan Society of Civil Engineers, I, October in 1984.
3. 3) Japan Road Association: Specification for Highway Steel Bridges, Japan Road Association, 1980.
4. 4) Honma, M. and Kasugaya, N.: Dimension Analysis and Method of Least Squares Applied to Making experimental Equations, Corona Co, Ltd., 1979.
5. 5) Ikeda, H. and Shirasaka, A.: Method of Fabricating a Superstructure of a Steel Bridge, Sankai-Do Co, Ltd., 1978.