Research for Application of RC Columns Using Super High Strength Concrete with Compressive Strength of 150 N/mm2
By T. Komuro, S. Kuroiwa, H. Watanabe and H. Jinnai
Concrete Journal, Vol. 39, No.10, Oct. 2001
- Synopsis
- The authors have developed high-strength concrete with compressive strength of 150 N/mm2 to realize high-rise RC buildings with further long spans. This paper reports high-strength concrete totally, concerning mixing, compressive properties, structural performance, fire resistive performance and quality control.
- Keywords:
- silica fume, blast-furnace slag and gypsum, compressive creep, high strength lateral reinforcement, shear strength, polypropylene fiber, strength of concrete in structures
