R. Isoyama

发表

STUDY ON LIQUEFACTION-INDUCED PERMANENT GROUND DISPLACEMENTS AND EARTHQUAKE DAMAGE

Susumu Yasuda, Ryoji Isoyama, Katsutoshi Emoto, 1986 .

SEISMIC RISK ANALYSIS FOR CITY GAS NETWORK IN SOUTHERN KANTO AREA , JAPAN

F. Yamazaki, Y. Shimizu, R. Isoyama, 2002 .

LIQUEFACTION-INDUCED GROUND DISPLACEMENT AND ITS RELATED DAMAGE TO LIFELINE FACILITIES

Ryoji Isoyama, Masanori Hamada, Kazue Wakamatsu, 1996 .

Study on permanent ground displacement induced by seismic liquefaction

Ryoji Isoyama, I. Towhata, I. Towhata, 1987 .

DEVELOPMENT OF REAL-TIME EARTHQUAKE DISASTER MITIGATION SYSTEM FOR CITY GAS NETWORK AND UTILIZATION OF REGIONAL GEOLOGICAL INFORMATION

F. Yamazaki, Y. Shimizu, R. Isoyama, 2003 .

Seismic damage estimation procedure for water supply pipelines

Ryoji Isoyama, Eisuke Ishida, Kiyoji Yune, 2000 .

Reliability evaluation of water supply systems during earthquakes

Ryoji Isoyama, Tsuneo Katayama, T. Katayama, 1982 .