STRESS AMD POSITIVE REINFORCEMENT

摘要

In order to see how a tunnel rock arch reinforced by fully grouted rock bolts and shotcrete is working, the functioning of vertical and horizontally reinforced soils should be explored first.While the vertical and horizontal reinforcement of soils has developed following the use of fully grouted bolts to reinforce a tunnel carrying rock arch, they should be described as their functionality is similar to that of the reinforced rock arch and shotcrete, and is easier to understand.