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在加固工程中,高压旋喷注浆可以视加固体质量均匀、强度高并且可控制形状,它能够满足铁路地基加固的施工要求,得到了国内外工程界得普遍认同。本文简单介绍了在铁路地基约束加固工程中的高压旋喷桩施工的施工工艺,提出了具体的质量控制措施和注意事项,以便同类工程参考。
In the reinforcement project, high-pressure rotary jet grouting can be regarded as solidification of uniform weight, high strength and shape control, it can meet the railway foundation reinforcement construction requirements, has been widely recognized by the engineering community at home and abroad. This article briefly introduces the construction technology of high-pressure rotary jet grouting pile construction in railway foundation reinforcement and reinforcement project, puts forward specific quality control measures and precautions for the reference of similar projects.