粉喷桩又称加固土桩，是深层搅拌法加固地基方法的一种形式，是采用粉体状固化剂来进行软基搅拌处理的方法。适合于加固各种成因的饱和软粘土，中国常用于加固淤泥、淤泥质土、粉土和含水量较高的粘性土。
粉喷桩法处理软土地基的施工工艺探讨-建筑工程论文-论文联盟 关键词:软土地基;粉喷桩;施工方法 [gap=366]Key words:soft base; powder gush stake; construction way
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关键词:粉喷桩;软土地基;复合地基;质量控制 [gap=519]Key words: dry jet mixing pile; soft ground; composite foundation; quality control
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...土地基加固的应用 - 中国月期刊网 关键词; 粉喷桩;软土地基加固;概况;施工要点;技术操作 [gap=314]Key words; powder spray pile; soft soil foundation reinforcement; profiles; construction key points; technic..
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The practice has proved that the method of using the spray powder pile is very useful and effective to solve the depression of bridge approach road.
实践证明，利用粉喷桩这种措施对于解桥头引道沉陷是行之有效的。
参考来源 - 采用粉喷桩处理软弱地基解决桥头引道沉陷的对比研究Previous analysis is more impotant in security appraise of composite foundation improved by Dry Jet Mixing and optimum design based on reliability.
上述的分析结果对粉喷桩复合地基的安全性评估和基于可靠度的优化设计具有重要的指导意义。
参考来源 - 粉喷桩复合地基系统可靠度分析The technique of cement power-sprayed piles is one of improving soft-soil roadbed technology presently.
目前处理软土路基的方法有很多种，粉喷桩是其中一种。
参考来源 - 粉体喷搅桩加固软基的工程应用与试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在实际施工中，粉喷桩桩长的确定是一个重要问题。
How to determine the length of power-injected pile is a important problem in practical project.
粉喷桩是搅拌桩采用干法施工的一种地基处理技术。
Piles Dry Jet Mixing Method is a kind of dry construction of ground treatment technology.
采用面积比的公式计算了粉喷桩复合地基的抗剪强度。
The cut strength of cement soil pile composite foundation is calculated using the area ratio formula.
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