T. Hayakawa
- 高流動高じん性モルタルを用いた上面増厚工法の開発 (Development of Retrofit of RC Slab with High Fluidity and High Toughness Mortar). Dans: Concrete Journal (JCI), v. 50, n. 4 ( 2012). (2012):
- 鉄道営業線近接・直上におけるHPCa工法を適用したラーメン高架橋の構築 (Building of Ridged-frame Viaduct with Half Precast Method Adjacent and Above Operating Railway). Dans: Concrete Journal (JCI), v. 50, n. 3 ( 2012). (2012):