| 超高强混凝土的配制及基本力学性能试验研究 |
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| 引用本文： | 田予东,杜修力,李悦.超高强混凝土的配制及基本力学性能试验研究[J].混凝土,2008(4):77-80. |
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| 作者姓名： | 田予东 杜修力 李悦 |
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| 作者单位： | 北京工业大学,城市与工程安全减灾省部共建教育部重点试验室,北京,100022 |
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| 基金项目： | 国家自然科学基金
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国家科技支撑计划 |
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| 摘 要： | 结合当地情况采用常规材料及通用工艺，成功研制工作性能良好、抗压强度超过100MPa的超高强混凝土材料。研究内容包括超高强混凝土材料的配合比，超高强混凝土的抗压强度、劈裂抗拉强度、轴心抗压强度、静力弹性模量、抗弯强度等力学性能，为进一步研究超高强混凝土的力学性能规律提供依据。
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| 关 键 词： | 超高强混凝土 轴心抗压强度 劈裂抗拉强度 抗折强度 弹性模量 |
| 文章编号： | 1002-3550(2008)04-0077-04 |
| 修稿时间： | 2007年11月20 |
Study on the basic mechanical properties and mixing of very high strength concrete |
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| TIAN Yu-dong,DU Xiu-li,LI Yue.Study on the basic mechanical properties and mixing of very high strength concrete[J].Concrete,2008(4):77-80. |
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| Authors: | TIAN Yu-dong DU Xiu-li LI Yue |
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| Affiliation: | TIAN Yu-dong,DU Xiu-li,LI Yue(Key Laboratory of Urban Security , Disaster Engineering,Ministry of Education,Beijing University of Technology,Beijing 100022,China) |
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| Abstract: | The Very-high-strength concrete(VHSC),with excellent flowability,very-high compressive strength(more than 100 MPa) and good mechanical properties,has been developed by using conventional material,traditional mixing technology,low water-binder ratio and high-effect water reducing agent.The research work involve mixing of the very-high-strength concrete and the test of mechanical properties such as compressive strength,splitting tensile strength,axial compressive strength,static elastic modulus,flexural stren... |
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| Keywords: | very high strength concrete(VHSC) axial compressive strength splitting tensile strength elastic modulus |
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