Effect of water-powder ratio on shear thickening response of SCC

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• 作者：Huajian Li ; ^{chinasailor@163.com} ; Fali Huang ; Yongjiang Xie ; Zhonglai Yi ; Zhen Wang
• 关键词：Water&ndash ; powder ratio ; Self-compacting concrete ; Rheology ; Shear thickening
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：585-591
• 全文大小：1151 K
• 卷排序：131

文摘

Both H–B model and the modified Bingham model can describe the shear thickening response of SCC. The c/μ of modified Bingham is more suitable for evaluating the shear thickening response of SCC. The increase of water–powder ratio can weaken the shear thickening response of SCC. Different types of SCC have different sensitivity to water-powder ratio.