鋳鋼製べースプレートを用いた柱脚部の基礎コンクリートの支圧強度とアンカーボルトの弾塑性挙動
1993 年 59 巻 557 号 p. 225-231
詳細
1993 年 59 巻 557 号 p. 225-231
A few tests were carried out to determine the strength and rigidity of reinforced concrete for foundations, the performance element of the exposed fixed column base made of a cast steel base plate, and the strength and rigidity of anchor bolts initially prestressed without constraining the shank. Stress was introduced to the reinforced concrete using a distribution plate, and its bearing strength was evaluated using the bearing surface area and the distance between the bearing-surface and reinforced concrete ends as parameters. Initial prestress was introduced into anchor bolts embedded in the reinforced foundation concrete, then a pull-out load was applied, and the elasto-plastic behavior of the bolts was clarified.
