本文是对自锁锚杆在拉伸和剪切荷载共同作用下的锚固机理进行研究。
The anchorage mechanism of the locking anchor under tension together shear loads is studied in the paper.
结果表明，在外加剪切荷载的作用下，应力强度因子与外加电场无关。
Numeral results show that, under shear loading conditions, the stress intensity factor is independent of applied electric displacement and electric field.
在此基础上研究了波纹形状、腹板整体外形尺寸和钢腹板厚度等因素对波纹钢腹板剪切屈曲极限荷载和屈曲模态的影响。
On this basis, the influences of corrugation configuration, the overall dimensions and steel thickness of corrugated webs to ultimate shear bucking load and buckling mode are investigated.
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