Indexed by:
Abstract:
中夹岩的稳定是小净距隧道建设成功的关键。而小导管注浆、系统锚杆及水平贯通预应力锚杆是应用最为广泛的3种中夹岩加固技术,并在实践工程中得到有效验证。中夹岩加固技术主要通过提高围岩力学参数与改变力学状态等发挥加固作用。小导管注浆多适用于低类别围岩;高类别围岩中采用系统锚杆较为合理;水平贯通预应力锚杆及其组合加固方法适用于各类别围岩。
Keyword:
Reprint Author's Address:
Email:
Source :
施工技术
Year: 2006
Issue: S2
Page: 172-174
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 11
Affiliated Colleges: