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[V-491] Effect of Admixture Type on Strength Development and Surface Quality of Concrete Subjected to Early Frost Damage

*Airi Kiriyama¹, Kaoru Otomichi², Tsuyoshi Iidoi³, Nobuaki Agou⁴, Yasuhiro Koda¹ (1. Nihon University, 2. Kamikita Kensetsu, 3. Fukken Gijyutsu Consultants, 4. Pozzolith Solutions)

Keywords:early-age frost damage, compressive strength development of concrete