施工技術 (6)

[VI-706] Experimental study on concrete workability evaluation by simple pumping test

*Koichi Haze¹, Atsumi Sawamura¹, Kenichi Moriya¹, Takayoshi Shiina², Yusuke Takagi², Tomio Sakue³, Kuniya Kido⁴ (1. TODA CORPORATION, 2. NISHIMATSU CONSTRUCTION CO.,LTD, 3. LION SPECIALITY CHEMICALS CO.,LTD, 4. HOKUTO INDUSTRIES Co.,Ltd)

Keywords:Long distance pumping, Test pumping, Concrete properties, Initial strength