周辺コンクリートの大きさがせん断耐力に及ぼす影響 : シアキー付き穿孔セメントモルタル充填式あと施工アンカーボルト耐力の基礎的研究(その3)

概要

論文の詳細を見る
In this Report, the authors have described the following matters from the shear tests of three types specimens to investigate the shear strength of anchor bolts in a dented bore of the concrete with filling cement mortar. 1. In the case that the basic concrete is conically failured, the shear strength of the anchor bolt can be estimated by making assumption of the stress distribution on the failure surface. 2. In the case that the steel bolt yields in bending moment, the shear strength of the anchor bolt can be estimated by the empirical equation obtained as the function of the bending strength and the diameter of the steel bolts. 3. In the case that the segregation fracture occures at the covered part of the basic concrete, the shear strength of the anchor bolt can be estimated from the failing area by making assumption of the failure surface. 4. The resisting mechanism and the dynamical properties of the anchor bolt in a dented bore of concrete with filling cement mortar are same as the pre-installed anchor.
1994-06-30