| 粘土对水泥制品强度影响的试验研究 |
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| 引用本文： | 张树辉.粘土对水泥制品强度影响的试验研究[J].广西大学学报(自然科学版),1995,20(2):107-110. |
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| 作者姓名： | 张树辉 |
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| 作者单位： | 广西大学土木工程系 |
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| 摘 要： | 通过试验探讨黄粘土含量变化对水泥制品强度的不利影响，以充分认识国家规范中有关骨料杂质含量的规定；并使用多种外加剂掺入制品中以提高制品强度，含少量黄粘土对水泥制品无害，含量较大时，随着黄粘土含量的增大，水泥制品强度直线下降，但掺用适量而恰当的外加剂后，可增大黄粘土掺量而不致降低水泥制品的强度。
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| 关 键 词： | 水泥制品 黄粘土 强度 外加剂 粘土 |
Reserach Experimeentally on Influence of Clay upon Strength of Cement Products |
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| Zhang Shuhui.Reserach Experimeentally on Influence of Clay upon Strength of Cement Products[J].Journal of Guangxi University(Natural Science Edition),1995,20(2):107-110. |
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| Authors: | Zhang Shuhui |
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| Institution: | Dept.of Civil Engineering . Guangxi University |
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| Abstract: | Strengtn test was conducted to evaluate the influence of clay content uponcement products for realizing the expression provision of state specificaions about aggregate impurity content. Mixing a little amount of clay with cement, the strength is thesame, the caly content is over 2% cement weight,the strength is decreased rapidly with |
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| Keywords: | cement products clay Strength admixtures |
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