| 泥质板岩改良土无侧限抗压强度影响因素分析 |
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| 引用本文： | 谢延禧. 泥质板岩改良土无侧限抗压强度影响因素分析[J]. 企业技术开发, 2012, 0(22): 44-47 |
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| 作者姓名： | 谢延禧 |
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| 作者单位： | 中南航空港建设公司 |
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| 摘 要： | 文章分析了泥质板岩的化学成分和矿物成分,并提出用生石灰和水泥改良的方案,结合正交试验设计方法,对改良后混合料的无侧限抗压强度进行影响因素分析,确定了压实度、含水量、掺灰量、泡水时间等因素对无侧限抗压强度的影响权重,从而为改良方案提出更科学可信的方法。
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| 关 键 词： | 泥质板岩 压实度 掺灰量 无侧限抗压强度 泡水时间 |
Analysis on the influence factors of the unconfined compressive strength of argillaceous slate improved soil |
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| XIE Yan-xi. Analysis on the influence factors of the unconfined compressive strength of argillaceous slate improved soil[J]. Technological Development of Enterprise, 2012, 0(22): 44-47 |
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| Authors: | XIE Yan-xi |
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| Affiliation: | XIE Yan-xi(Central-South Airport Construction Corporation,Hengyang,Hunan 421001,China) |
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| Abstract: | This paper analyzes the chemical components and mineral composition of argillite,and proposes the improved scheme that mix with quick lime and cement.Combined with the orthogonal test design method,analyzes the influence factors of the unconfined compressive strength of improved mixture to determine the effect weight of the compactness,water content,ash content,slaking time and other factors to unconfined compressive strength,so as to put forward more scientific and credible methods for improving scheme. |
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| Keywords: | argillaceous slate compactness ash content unconfined compressive strength soaking time |
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