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| 橡胶粉改性蒸压粉煤灰试块力学及抗冲击性能实验研究 |
| Mechanics and Shock Resistance Experiment Study on Rubber Powder Modified Autoclaved Fly Ash Test Block |
| 投稿时间：2016-04-21 |
| DOI：10.16018/j.cnki.cn32-1650/n.201603004 |
| 中文关键词: 蒸压 橡胶粉 粉煤灰 力学性能 抗冲击 |
| 英文关键词: Autoclaved Rubber Powder Fly Ash Mechanical Properties Shock Resistance |
| 基金项目: |
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| 中文摘要: |
| 通过蒸压橡胶粉-粉煤灰试块力学和抗冲击性能实验，探究试块的橡胶粉掺量、吸水率与其力学性能及抗冲击性能的变化关系。实验结果表明:随着橡胶粉掺量的增加，试块的抗折强度和抗冲击性均呈现先增后减的趋势；抗压强度呈现递减趋势；冲击性能随着吸水率的增加，呈现出先增后减的趋势。 |
| 英文摘要: |
| Through the autoclaved rubber powder and fly ash block mechanical and shock resistance experiment, Explore block rubber powder content, water absorption and mechanical properties and impact resistance changes in the relationship. The experiment results show that test block the flexural strength and impact resistance showed a trend of increase after decreases, the compressive strength showed a trend of decline with the increase of dosage of rubber powder. With the increase of water absorption, impact resistance showed the trend of increase after decreases. |
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