1. Dynamic stresses of underground pipe lines during earthquakes;Sakurai,1969
2. Vibration test of the underground pipe with a comparatively large cross section;Nasu,1974
3. Design of underground structures by considering ground displacement during earthquakes;Tamura,1976
4. Observation of dynamic behavior of Kinuura submerged tunnel during earthquakes;Nakayama,1977
5. Flexibility analysis of buried pipe;Goodling,1978