| DZ-MG减胶剂对混凝土工作性和力学性能的影响 |
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| 引用本文： | 许大川,朱金华,蒲东,张奔. DZ-MG减胶剂对混凝土工作性和力学性能的影响[J]. 四川建材, 2021, 0(2): 9-10 |
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| 作者姓名： | 许大川 朱金华 蒲东 张奔 |
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| 作者单位： | 成都建工赛利混凝土有限公司 |
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| 摘 要： | 本文主要通过降低混凝土单方用水量,保持水胶比基本一致,研究DZ-MG减胶剂掺量对混凝土和易性及力学性能的影响.试验结果表明,适当提高DZ-MG减胶剂掺量可以提高混凝土的抗压强度及降低单方混凝土中的水泥用量,同时也可以保证混凝土和易性的稳定.
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| 关 键 词： | DZ-MG减胶剂 混凝土和易性 抗压强度 |
Effect of DZ-MG cementious materialsreducing admixture on workability and mechanical properties of concrete |
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| XU Dachuan,ZHU Jinhua,PU Dong,ZHANG Ben. Effect of DZ-MG cementious materialsreducing admixture on workability and mechanical properties of concrete[J]. Sichuan Building Materials, 2021, 0(2): 9-10 |
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| Authors: | XU Dachuan ZHU Jinhua PU Dong ZHANG Ben |
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| Affiliation: | (Chengdu Jiangong Seller Concrete Co.,Ltd.,Chengdu 610015,China) |
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| Abstract: | In this paper,the influence of the dosage of DZ-MG cementious materials-reducing admixture on the workability and mechanical properties of concrete is studied mainly by reducing the water consumption per square meter of concrete and keeping the water-binder ratio basically consistent. The test results show that increasing the dosage of DZ-MG cement can improve the compressive strength of concrete and reduce the dosage of cement in single concrete,and ensure the stability of concrete workability. |
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| Keywords: | DZ-MG cementious materials-reducing admixture workability of concrete compressive strength of concrete |
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