1. 1) Okada, T. (2002) Seismic evaluation and seismic strengthening of buildings. Earthquake J. (Association for the Development of Earthquake Prediction, Tokyo, Japan) 33, 42–45 (in Japanese).
2. 2) Sano, T. (1912) Earthquake Resistant Buildings and Houses, Report of Earthquake Disaster Prevention Committee, No. 83 (A). The Government of Japan, Tokyo, Japan (in Japanese).
3. 3) The Building Center of Japan (2016) The Building Standard Law of Japan on CD-ROM. The Building Center of Japan, Tokyo, Japan.
4. 4) Ordaz, M. and Meli, R. (2004) Seismic Design and Codes in Mexico. In Proceedings of the Thirteenth World Conference on Earthquake Engineering (CD-ROM). Canadian Association for Earthquake Engineering, Vancouver, B.C., Canada. No. 4000.
5. 5) Applied Technology Council/Structural Engineers Association of California (1978) Tentative Provision for the Development of Seismic Regulations for Buildings (ATC-3-06). Applied Technology Council, Redwood City, California, U.S.A.