| 喷粉桩水泥掺入比试验及其应用 |
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| 引用本文： | 蔡文专,莫树光. 喷粉桩水泥掺入比试验及其应用[J]. 人民珠江, 2003, 0(4): 31-33 |
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| 作者姓名： | 蔡文专 莫树光 |
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| 作者单位： | 广州市天河区建设工程招标中心,广东,广州,510655 |
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| 摘 要： | 介绍喷粉桩水泥土室内掺入比试验方法，以及影响水泥掺入比的各种因素。结合工程实例，介绍如何根据室内试验结果并结合现场的实际情况来进行复合地基设计，如何合理选择喷粉桩的掺入比、桩长、置换率等指标，做到既不浪费又能满足设计承载与变形的要求。
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| 关 键 词： | 喷粉桩 水泥 掺入比试验 应用 复合地基设计 抗压强度 承载力 |
| 文章编号： | 1001-9235(2003)04-0031-03 |
| 修稿时间： | 2002-09-06 |
Test of Cement Incorporating Ratio for Powder Sprinkle Pile and Its Application |
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| CAI Wen-zhuan,MO Shu-guang. Test of Cement Incorporating Ratio for Powder Sprinkle Pile and Its Application[J]. Pearl River, 2003, 0(4): 31-33 |
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| Authors: | CAI Wen-zhuan MO Shu-guang |
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| Abstract: | This paper presents method for indoor test of cement incorporating ratio for powder sprinkle pile and factors affecting the ratio. Based on indoor test results, composite foundation design is carried out in combination with actual conditions in situ. Choosing rationally incorporating ratio of powder sprinkle pile, pile length and replaceability will meet both the required design bearing capacity and deformation and also save-costs. |
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| Keywords: | powder sprinkle pile cement incorporating ratio composite foundation design |
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