1999 年 64 巻 525 号 p. 125-132
The experiment of the column where steel existed on the way of height of the column was carried out under the condition that the structural form changed from steel reinforced concrete (SRC) to reinforced concrete (RC) in the column. The principal parameter was length of the steel which extended from the column base. The shear strength of the column with steel which existed below the half of height of the column was lower than that of the column without steel. The evaluation method of shear strength of the column where the structural form changed from SRC to RC was proposed.