| 水泥砂浆相似材料研究 |
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| 引用本文： | 卿凇,黄戡,黄斌,谢国柱,陈科平,曾四平.水泥砂浆相似材料研究[J].西部探矿工程,2003,15(11):146-148. |
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| 作者姓名： | 卿凇 黄戡 黄斌 谢国柱 陈科平 曾四平 |
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| 作者单位： | 1. 上海隧道工程股份有限公司,上海,200032
2. 中南大学地学与环境工程学院,湖南,长沙,410083 |
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| 基金项目： | 湖南省交通厅科研基金资助项目 (2 0 0 0 2 0 ) |
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| 摘 要： | 着重研究了如何利用正交实验模拟现场岩石的物理力学性能；水灰比、水泥用量对水泥砂浆强度的影响；水泥砂浆7天与28天强度的关系；并寻找到一组符合现场岩石性能的水泥砂浆的优良配方。
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| 关 键 词： | 强度 正交实验 线性回归 性能 实验 |
| 文章编号： | 1004-5716(2003)11-0146-03 |
Study of Cement-Mortor Used as a Similar Material |
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| QING Song ,HUANG Kan ,HUANG Bin ,XIE Guo-zhu ,CHEN Ke-ping ,ZENG Si-ping.Study of Cement-Mortor Used as a Similar Material[J].West-china Exploration Engineering,2003,15(11):146-148. |
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| Authors: | QING Song HUANG Kan HUANG Bin XIE Guo-zhu CHEN Ke-ping ZENG Si-ping |
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| Affiliation: | QING Song 1,HUANG Kan 2,HUANG Bin 2,XIE Guo-zhu 2,CHEN Ke-ping 2,ZENG Si-ping 2 |
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| Abstract: | This paper gives experimentations and researchs on how to simulate the physical and mechanical properties of the rock's on the site with orthogonal test .the effects of water-cement ratio and consumption of cement relate to the strength of cement mortar; the relations of cement mortar between the seven day's strenth and the twenty-eight day's strenth; In the end ,author found a good mixture ratio of cement-gypsum composite mortar which properties similar to the rock's in the site . |
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| Keywords: | strength orthogonal test linear regression property experimentation |
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