暗挖法深孔预注浆加固施工技术

Construction Technology of Longhole Pre-grouting Consolidation by Shallow Mining Method

本文结合隧道暗挖施工,参考深孔注浆的施工案例,研究如何在保证深孔注浆施工效果的前提下,减少施工工序、加快施工进度、降低工人劳动强度,确保隧道安全顺利的施工。

Based on the tunnel construction and the reference of deep hole grouting construction case,it studies how to reduce construction process,speed up the construction progress and reduce labor intensity,ensuring the smooth and safely construction of the tunnel under the premise of guaranteeing deep hole grouting construction effect.