红矸石在锚喷支护巷道中的应用

Application of Red Waste Rock in Support of Tunnel with Anchor and Jetting

摘要:

通过对矿井锚索支护巷道喷浆骨料的各种配比试验研究，结合现场的实际应用，总结出比较适合巷道喷浆使用的采用红矸石做骨料的骨料配比方案。

Abstract:

Aggregate proportioning of jetting slurry, which was suitable to tunnel jetting and used red waste rock as aggregate, was found out. Different proportioning of slurry aggregate for tunnel support was tested and tried on site.