No.32, December 1998

Research Activities Related to Maintenance of Concrete Structures, Hiroshi SEKI, 16pp.

Evaluation of Chloride Permeability of Various Concretes Using Rapid Chloride Permeability Test (AASHTO T 277-83), Teruhiko SASATANI, Kazuyuki TORII and Mitsunori KAWAMURA, 12pp.

Study on a Method of Obtaining Yield Values of Fresh Concrete From Slump Flow Test, Takeshi KOKADO, Takashi HOSODA, Toyoaki MIYAGAWA and Manabu FUJI, 14pp.

Safety Evaluation Method of Structural System and Its Application to Seismic Design of RC Bridge Pier, Motoyuki SUZUKI, Mitsuyoshi AKIYAMA and Yasunori YAMAZAKI, 26pp.

Modeling of Chloride Ion Movement in the Surface Layer of Hardened Concrete, Tsuyoshi MARUYA, Somnuk TANGTERMSIRIKUL and Yasunori MATSUOKA, 16pp.

Fundamental Study on Mixing Mechanism of Concrete in a Continuous Mixer by Visualization Technique, Shinji URANO, Chikanori HASHIMOTO and Yukikazu TSUJI, 13pp.

Shear Resistance and Ductility of RC Columns After Yield of Main Reinforcement, Xuehui AN and Koichi MAEKAWA, 20pp.