混和材 (2)

[V-403] Examination about the water penetration speed of the concrete of the low water combination materials ratio using the blended cement

*Naoki Kito¹, Yusuke Matsumura¹, Takuhiro Nagao¹, Ryuichiro Kakinouchi¹ (1. Central Japan Railway Company)

Keywords:Water penetration speed, blended cement, The low water combination materials ratio