"Zafra, R.,Kawashima, K.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Effect of Polypropylene Fiber Reinforced Cement Composites for Enhancing the Seismic Performance of a Full-Scale Bridge Column Based on E-Defense Excitation","15th World Conference on Earthquake Engineering","Proc. 15th World Conference on Earthquake Engineering, Lisbon, Portugal",,,"  15","  1-10",2012,Sept.
"Kawashima, K.,Zafra, R.,Sasaki, T.,Kajiwara, K.,Nakayama, M.,Unjoh, H.,Sakai, J.,Kosa, K.,Takahashi, Y.,Yabe, M.","Seismic Performance of a Full-Size Polypropylene Fiber Reinforced Cement Composite Bridge Column Based on E-Defense Shake Table Experiments",,"Journal of Earthquake Engineering",,"Vol. 16","No. 4","  463-495",2012,May
"Kawashima, K.,Zafra, R. G.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Shake Table Experiments of a Full-scale Polypropylene Fiber Reinforced Cement Composite Bridge Column Using E-Defense (Keynote presentation)",,"Proc. International Workshop on Advances in Seismic Experiments and Computations",,"  1",,"  69-82",2012,Mar.
"Kawashima, K.,Zafra, R.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Effect of Polypropylene Fiber Reinforced Cement Composite and Steel Fiber Reinforced Concrete on Enhancing the Seismic Performance of Bridge Columns",,"Journal of Earthquake Engineering",,"Vol. 15","No. 8","  1194-1211",2011,Dec.
"Kawashima, K.,Zafra, R.,Sasaki, T.,Kajiwara, K.,M. Nakayama","Effectiveness of Polypropylene Fiber Reinforced Cement Composite for Enhancing the Seismic Performance of Bridge Column",,"Proceedings of the International Transportation Infrastructure Workshop for Wenchuan Earthquake, China",,"Vol. 3",,"  1-10",2011,June
"Kawashima, K.,Zafra, R.,Sasaki, T.,Kajiwara, K.,M. Nakayama:","Seismic Performance of a Bridge Column Based on E-Defense Shake-Table Excitations",,"Proc. Performance Based Seismic Engineering Workshop",,"Vol. 4",,"  1-10",2011,June
"Zafra, R.,Kawashima, K.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Cyclic Stress-Strain Response of Polypropylene Fiber Reinforced Cement Composites",,"Proc. 3rd Asia Conference on Earthquake Engineering",,"Vol. 3",,"  ACEE-A-016, 1-8 (CD-ROM)",2010,Dec.
"Kawashima, K.,Sasaki, T.,Zafra, R.,Kajiwara, K.,Ukon, H.,Nakayama, M.","Fill-scale Shake Table Experimental Program of Reinforced Concrete Bridge Columns using E-Defense",,"Proc. 3rd Asia Conference on Earthquake Engineering",,"Vol. 3",,"  ACEE-A-037, 1-9 (CD-ROM)",2010,Dec.
"Zafra, R.,Kawashima, K.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Effect of Fiber Reinforced Concrete Cement Composites on the Seismic Performance of Bridge Columns","Bangkok, Thailand","Proc. 3rd Asia Conference on Earthquake Engineering",,"Vol. 3",,"  ACEE-A-015, 1-8 (CD-ROM)",2010,Dec.
"Kawashima, K.,Zafra, R.,Sasaki, T.,Matsuzaki, H.,Kajiwara, K.,Nakayama, M","Seismic Performance of Polypropylene Fiber Reinforced Cement Composite Bridge Column Based on E-Defense Shake Table Excitations",,"Proc. 13th Japan Earthquake Engineering Symposium","日本地震工学会","Vol. 13",,"  GO6-Fri-AM-1, 1290-1297",2010,Nov.
"中山学,梶原浩一,川島一彦","ダメージフリー橋脚を目指した震動実験",,"第13回地震工学シンポジウム論文集",,"Vol. 13",,"  GO6-Fri-AM-5, 1322-1329",2010,Nov.
"Zafra, R.,Kawashima, K.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Cyclic Stress-Strain Response of Polypropylene Fiber Reinforced Cement Composites,",,"Journal of Structural Engineering and Earthquake Engineering , JSCE, A1",,"Vol. 66","No. 1","  162-171",2010,Nov.
"Zafra, R.,Kawashima, K.,Sasaki, T.,Kajiwara, K.,Nakayama, M.","Stress-Strain relation of Polypropylene Fiber Reinforced Cement Composites for Use in Bridge Columns Subjected to Earthquake Excitation",,"Proc. 13th Japan Earthquake Engineering Symposium",,"Vol. 13",,"  GO6-Fri-AM-2, 1298-1305",2010,Nov.
"矢部正明,中山学,川島一彦","E-ディフェンスを用いた免震支承の震動実験",,"第65回土木学会年次講演概要集",,"Vol. 65",,"  ?-018",2010,Sept.
"中山学,梶原浩一,川島一彦","E-ディフェンスを用いたダメージフリー橋脚を目指す震動実験",,"第65回土木学会年次講演概要集",,"Vol. 65",,"  ?-016",2010,Sept.