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2. Mechanical Performance Test of Rubber-Powder Modified Concrete

Author

Zhang Yan Cong and Gao Ling Ling

Subjects
Environmental sciences, GE1-350
Abstract

A number of rubber cement concrete specimens that rubber powder dosage different were obtained using same cement, water and fine aggregates, by adjusting the dosage of rubber powder. Then it was used to research the influence of rubber powder dosage on performance of cement concrete by measuring its liquidity, strength and toughness. The results show that: when water-cement ratio was equal and rubber powder replacing the same volume sand, the fluidity of cement concrete almost linear increased with rubber powder dosage increasing. With dosage of rubber powder increasing, compressive strength and flexural strength reduced, but toughness linear growth trend when dosage of rubber powder less 30%.

Published
2018
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11. Chitosan Nanocarriers Loading Anti-Tumor Drugs

Author

Wu, Ji Wei, primary, Song, Xin Feng, additional, Sun, Han Wen, additional, Zhang, Yan Cong, additional, Gu, Xiang Ling, additional, Dong, Ping Xuan, additional, Cui, Shu Qin, additional, and Fu, Chun Hua, additional

Published
2015
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