| 混凝土主要原材料配合比的现场监控 |
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| 引用本文： | 杨华舒,施延华,杨志刚.混凝土主要原材料配合比的现场监控[J].云南水力发电,2002,18(2):94-97. |
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| 作者姓名： | 杨华舒 施延华 杨志刚 |
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| 作者单位： | 昆明理工大学,电力工程学院,云南,昆明,650051 |
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| 基金项目： | 云南省自然科学研究计划项目 (97E0 47M) |
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| 摘 要： | 基于较大范围的混凝土材料对比实验，文章分析了用速凝试块预测混凝土的强度的误差原因；提出在混凝土抖和现场直接监控新抖混凝土的配合比，从而在初凝前察觉混凝土的质量隐患，有效地避免返工损失和工程质量事故。
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| 关 键 词： | 混凝土 配合比 现场监控 |
| 文章编号： | 1006-3951(2002)02-0094-04 |
| 修稿时间： | 2002年4月8日 |
Supervision and Control of Mix Proportion of Major Concrete Raw Materials at Worksite |
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| YANG Hu-shu,SHI Yan-hua,YANG Zhi-gang.Supervision and Control of Mix Proportion of Major Concrete Raw Materials at Worksite[J].Yunnan Water Power,2002,18(2):94-97. |
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| Authors: | YANG Hu-shu SHI Yan-hua YANG Zhi-gang |
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| Abstract: | On the ground of large scale contrast experiment of concrete materials, this paper analyzes the causes of error in forecasting concrete strength by using quick setting concrete samples and proposes to directly supervise and control the mix proportion of the newly mixed concrete at worksite so as to detect any concrete quality problem prior to its initial setting, thus eliminating any losses caused due to doing poorly done work over again as well as any project quality problem. |
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| Keywords: | Concrete mix proportion supervision and control at worksite |
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