| 聚羧酸外加剂制备C30商品混凝土的试验研究 |
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| 引用本文： | 郭文山,孙燎燎. 聚羧酸外加剂制备C30商品混凝土的试验研究[J]. 江苏建材, 2009, 0(3): 26-28 |
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| 作者姓名： | 郭文山 孙燎燎 |
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| 作者单位： | 1. 江苏双楼建设集团有限公司,江苏,南京,210013
2. 佛山市南海区建筑工程质量检测站,广东,佛山,528200 |
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| 摘 要： | 通过调整C30商品混凝土的配合比设计思路，发挥聚羧酸外加剂的高减水作用，降低混凝土中胶凝材料用量及用水量，在保证力学性能的前提下，提高聚羧酸减水剂配制商品混凝土的经济性。
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| 关 键 词： | 聚羧酸外加剂 商品混凝土 经济性 |
Experimental research of using polycarboxylic admixture to produce C30 ready-mixed concrete |
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| Guo Wenshan,Sun Liaoliao. Experimental research of using polycarboxylic admixture to produce C30 ready-mixed concrete[J]. , 2009, 0(3): 26-28 |
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| Authors: | Guo Wenshan Sun Liaoliao |
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| Abstract: | By adjusting mix proportion design ideas of C30 ready-mixed concrete,high water-reducing effect of polycarboxylic admixture is produced,and demand for cementitious materials and water is reduced,which can improve economy of ready-mixed concrete prepared with polycarboxylic admixture,on the premise of assuring its mechanical properties. |
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| Keywords: | polycarboxylic admixture ready-mixed concrete economy |
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