| 高强轻集料混凝土组成与性能的试验研究 |
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| 引用本文： | 詹镇峰,张传镁,刘启华. 高强轻集料混凝土组成与性能的试验研究[J]. 混凝土, 2005, 0(2): 32-35,42 |
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| 作者姓名： | 詹镇峰 张传镁 刘启华 |
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| 作者单位： | 广州大学工程材料研究所,广东,广州,510405 |
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| 基金项目： | 广东省建设厅资助项目(粤建科函[2002]124号-11) |
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| 摘 要： | 本文选用三种高强陶粒为粗骨料，在不同水胶比和掺合料下，通过进行系统地配制试验，探讨陶粒混凝土性能与组成的关系。结果表明：陶粒混凝土强度与胶水比在一定的胶水比范围内存在着线性关系，但范围随陶粒种类不同而不同，陶粒的特性(密度、粒型等)是影响混凝土性能的重要因素。
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| 关 键 词： | 轻集料混凝土 组成 性能 |
| 文章编号： | 1002-3550(2005)02-0032-04 |
Study on the relation between material components and performance of High Stregnth Lightweight Aggregate Concrete(HSLWAC) |
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| ZHAN Zhen-feng,ZHANG Chuan-mei,LIU Qi-hua. Study on the relation between material components and performance of High Stregnth Lightweight Aggregate Concrete(HSLWAC)[J]. Concrete, 2005, 0(2): 32-35,42 |
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| Authors: | ZHAN Zhen-feng ZHANG Chuan-mei LIU Qi-hua |
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| Abstract: | Three types of high strength expanded shale were used as coarse aggregate of concrete,the concretes were prepared at different ratios of B/W,additives and coarse aggregates respectively,the relation between material components and performance of HSLWAC was discussed.The results show that the compressive strength of HSLWAC is nearly related to the B/W within a certain range of the B/W ratios which varies with the types of expanded shale.The result also shows that the characteristic of the expanded shale(density,shape etc)is an important factor on the performance of HSLWAC. |
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| Keywords: | lightweight aggregate concrete component performance |
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