2010•Exploration Engineering(Rock & Soil Drilling and Tunneling)Requires access
Application Practice of High-pressure Rotary Jet Grouting Pile for Groundwork Treatment in Railway Subgrade
Hongmei Qu
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Abstract
According to the theory analysis and numerical calculation result,the reinforcement scheme of rotary jet grouting pile in the approach sector is designed.According to the construction organization and quality inspection,it was indicated that restrained reinforcement by high-pressure rotary jet grouting pile could bring good reinforcement result and economic benefit.