在建筑施工中,喷制混凝土常用于钢筋和钢筋网结构的保护层。
Systematic rock bolt support and shotcrete were carried out for the surrounding rock and reinforcement was done locally for rock stability.对围岩采用系统喷锚支护,局部作加强处理,稳定性良好。
The living example show that the technology of deeper fragmenting surrounding rock tunnel repairing by bolting and shotcrete lining is very effective.通过工程实例证明,锚喷支护技术是一种有效的修复深部破碎围岩巷道的支护技术。