摘要
详细讲述了超前深孔注浆施工要点及控制隧道在淤泥质地层中整体沉降的技术措施,并通过现场实践验证了深孔注浆及小导管施工等施工技术措施处理淤泥质地层的效果,为今后类似项目施工提供了参考。
This paper discussed in detail the advance deep hole grouting construction key points and the technical measures control of overall settlement of tunnel in silt ground layer, and through the site practice verified the effect of deep hole grouting and small pipe construction and other technology measures to treat the silt stratum, provided reference for future similar engineering construction.
出处
《山西建筑》
2014年第24期182-184,共3页
Shanxi Architecture
关键词
超浅埋暗挖
小导管超前支护
深孔注浆
浆液配合比
ultra shallow depth excavation
small pipe advanced support
deep hole grouting
grout mix rate
