Research on grouting reinforcement and seismic response of a grid-type tunnel anchorage in soft rock conditions
Under soft rock conditions, conventional tunnel-type anchorage (TTA) relies strongly on the clamping action of the surrounding rock, which may limit their load-transfer efficiency and seismic performance under unfavorable geological conditions. To improve the interaction between the anchorage body and surrounding rock,...
Guojun Yang, Zhiwei Hou, Yongfeng Du et al.
· Tunnelling and Underground S... · 0 citations