| 高气温时缓凝剂对RCC层面允许暴露时间的影响 |
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| 引用本文： | 何真,梁文泉,武汉大学. 高气温时缓凝剂对RCC层面允许暴露时间的影响[J]. 武汉理工大学学报, 2001, 23(1): 16-18 |
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| 作者姓名： | 何真 梁文泉 武汉大学 |
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| 作者单位： | 1. 武汉理工大学
2. 武汉大学 |
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| 基金项目： | 湖北省科学技术委员会重点科技发展项目资助(941P0106). |
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| 摘 要： | 通过对碾压混凝土层面抗剪(断)参数的测定,计算了碾压混凝土层面允许暴露时间,并分析了高气温缓凝剂对碾压混凝土层面允许暴露时间的作用.
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| 关 键 词： | 碾压混凝土 高气温 缓凝剂 层面 时间 |
| 修稿时间： | 2000-06-20 |
Effect of Retarding Admixtures on the Permitted Exposing Time of RollercompactedConcrete under Higher Temperature |
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| He Zhen Liang WenquanHe Zhen: Ph.D.,School of Material Science and Engineering,WUT,Wuhan ,China.. Effect of Retarding Admixtures on the Permitted Exposing Time of RollercompactedConcrete under Higher Temperature[J]. Journal of Wuhan University of Technology, 2001, 23(1): 16-18 |
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| Authors: | He Zhen Liang WenquanHe Zhen: Ph.D. School of Material Science Engineering WUT Wuhan China. |
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| Affiliation: | He Zhen Liang WenquanHe Zhen: Ph.D.,School of Material Science and Engineering,WUT,Wuhan 430070,China. |
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| Abstract: | Resistance cutting of roller compacted concrete have been researched by experiment. Consent time for exposed interface of roller compacted concrete is computed.Retarders under high temperature influence on allowable time for exposed interface of roller compacted concrete. |
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| Keywords: | roller compacted concrete higher temperature retarding admixtures interface time |
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