Atsushi Koyama
- Field experiment of vibration characteristics of lightweight embankments converted from bridges using rigid polyurethane foam-filling under traffic load. In: Case Studies in Construction Materials, v. 18 (July 2023). (2023):
- Experimental study on the dynamic properties of rigid polyurethane foam in stress-controlled cyclic uniaxial tests. In: Construction and Building Materials, v. 321 (February 2022). (2022):
- Reconnaissance report on geotechnical damage caused by a localized torrential downpour with emergency warning level in Kyushu, Japan. In: Soils and Foundations, v. 61, n. 2 (April 2021). (2021):
- Interface shear strength between geosynthetic clay liner and covering soil on the embankment of an irrigation pond and stability evaluation of its widened sections. In: Soils and Foundations, v. 57, n. 2 (April 2017). (2017):