Akira Obatake
- Study On The Self-compacting Property Of High Fluidity Concrete. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 571 (August 1997). (1997):
- Study On Workability Of Extremely Stiff Consistency Concrete Using Some Kinds Of Admixtures. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2002, n. 697 (February 2002). (2002):