STUDY ON LOAD TRANSFER OF BOND PRESTRESSED ANCHOR ROPE胶结式...

来自 : www.oalib.com/paper/1483... 发布时间：2021-03-25

Abstract:

The bond prestressed anchor ropes have been used in slope engineering, however, the mechanism of load transfer of bond section is not clearly seen. In this paper, the behavior of bond prestressed anchor rope is investigated based on the shear stress-slip relation of interfacebetween bond body and surrounding rock and shear lag model. Both the length and shear distribution of bond body are determined. Through a case of study, the validity of proposed method is verified by comparing the predicted results with existing experimental data.

The bond prestressed anchor ropes have been used in slope engineering, however, the mechanism of load transfer of bond section is not clearly seen. In ...slope engineering;prestressed anchor rope;length of bond body;bond strength;side resistance distribution
边坡工程;预应力锚索;锚固段长度;黏结强度;侧阻力分布, Open Access LibraryThe bond prestressed anchor ropes have been used in slope engineering, however, the mechanism of load transfer of bond section is not clearly seen. In this paper, the behavior of bond prestressed anchor rope is investigated based on the shear stress-slip r...STUDY ON LOAD TRANSFER OF BOND PRESTRESSED ANCHOR ROPE胶结式预应力锚索锚固段荷载传递特性研究