摘要
首次采用隐含锚杆有限元子结构形式,推导了锚杆的有限元子结构基本列式,系统研究锚杆对边坡岩体的加固作用以及锚杆在随加固区变形过程中存在的反向“锁固力”对岩体变形的抑制作用,从而提出以有限元子结构的方式来模拟系统锚杆支护效应的新思路。
The sub-structure concerning the implicit bolts is firstly used to systemically research the bolts' strengthening function and their restrain for deformation. The sub-structure is considered as the newest way to simulate the bolts' function and its basal formula is inferred too.
出处
《公路交通技术》
2005年第3期12-14,共3页
Technology of Highway and Transport
