| 闽南海相沉积土水泥土的强度特性分析 |
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| 引用本文： | 常方强,涂帆.闽南海相沉积土水泥土的强度特性分析[J].华侨大学学报(自然科学版),2011,32(2):203-206. |
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| 作者姓名： | 常方强 涂帆 |
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| 作者单位： | 华侨大学,土木工程学院,福建,泉州,362021 |
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| 基金项目： | 华侨大学高层次人才科研启动项目(09BS621) |
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| 摘 要： | 根据闽南地区海相沉积土水泥搅拌桩工程的室内配方试验成果,分析水泥土的龄期、水泥掺量、土样含水量和土样种类对水泥土无侧限抗压强度的影响.研究表明,水泥土强度与龄期有关,28 d内强度增长较快,28～60 d的强度增长速率趋缓;水泥土的强度随着水泥掺量的增大而增大,两者基本呈线性关系;随着土样含水量的增加,粉喷桩水泥土强度...
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| 关 键 词： | 水泥土 强度 沉积土 预测公式 闽南地区 |
Study on Marine Deposit Soft Soil Cement in South Fujian |
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| CHANG Fang-qiang,TU Fan.Study on Marine Deposit Soft Soil Cement in South Fujian[J].Journal of Huaqiao University(Natural Science),2011,32(2):203-206. |
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| Authors: | CHANG Fang-qiang TU Fan |
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| Institution: | CHANG Fang-qiang,TU Fan(College of Civil Engineering,Huaqiao University,Quanzhou 362021,China) |
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| Abstract: | Based on the laboratory results of cement soil of mixing pile in the marine deposited soils south Fujian,the influence of the age,cement content,water content and type of soil to the unconfined compression strength is studied.The results show that the cement soil strength is related with the age,the strength increases fast in the first 28 days,the increase rate slows down in 28 d to 60 d;the strength of cement soil is linearly related approximately to the cement content;with increase of soil water content,s... |
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| Keywords: | cement soil strength deposited soil prediction formula south of Fujian |
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