1. Tenjousoukoubari Konnwakai: Report of crane girders fatigue damages, JSSC, 1976, Vol. 12, No. 128, pp. 9–22.
2. Miki C., Sugimoto I., Kaji H., Megishi H., Ito Y.: A Study on fatigue strength improvement of flange gusset in existing steel railway bridges, Journal of structural mechanics and earthquake engineering, 1998. 1, No. 584/I-42, pp. 67–77.
3. Tominaga T., Miki C., Takahashi K., Kasuya T., Morikage Y.: Fatigue improvement method for existing bridge by low temperature transformation welding materials, Journal of structural mechanics and earthquake engineering, 2004.4, No. 759/I-67, pp. 355–367.
4. Takamori H, Fisher J.W.: Tests of large girders treated to enhance fatigue strength, Transportation research record 1696, paper no. 5B0093, 1999.
5. Sasaki E., Arakawa T., Miki C., Ichikaw A.: Required fracture toughness of steel to prevent brittle fracture during earthquakes in steel bridge piers, Journal of structural mechanics and earthquake engineering, 2003.4, No. 731/I-63, pp. 93–102.