Pull-out of axisymmetric headed anchors

被引:6
|
作者
Karihaloo, BL [1 ]
机构
[1] Univ Sydney, Sch Civil & Min Engn, Sydney, NSW 2003, Australia
关键词
D O I
10.1007/BF02486160
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
A simple, albeit approximate, derivation of the pullout force of axisymmetric headed anchors is given by studying the growth of a penny crack in half space loaded only on its upper face. The initial diameter of the penny crack is equal to the head diameter. The formula so obtained does not contain any unknown constants. It is shown to be particularly accurate at large depths, of embedment for which the Code formula overestimates the puff-out force.
引用
收藏
页码:152 / 157
页数:6
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