| 养护条件对掺膨胀剂混凝土收缩率影响的研究 |
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| 引用本文： | 宋开伟,黄波,李志坤. 养护条件对掺膨胀剂混凝土收缩率影响的研究[J]. 山西建筑, 2009, 35(13): 155-156 |
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| 作者姓名： | 宋开伟 黄波 李志坤 |
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| 作者单位： | 重庆市建筑科学研究院,重庆,400040 |
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| 摘 要： | 通过试验研究了养护条件对掺膨胀剂混凝土收缩率的影响，并对硫铝酸钙类膨胀剂的作用机理进行了简要分析，据此指出在使用膨胀剂时应该注意的一些问题，以期提高混凝土的防渗防裂性能。
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| 关 键 词： | 混凝土 膨胀剂 收缩率 养护 |
The study of protecting condition influence of mixing inflate concrete contracting rate |
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| SONG Kai-wei,HUANG Bo,LI Zhi-kun. The study of protecting condition influence of mixing inflate concrete contracting rate[J]. Shanxi Architecture, 2009, 35(13): 155-156 |
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| Authors: | SONG Kai-wei HUANG Bo LI Zhi-kun |
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| Affiliation: | SONG Kai-wei HUANG Bo LI Zhi.kun |
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| Abstract: | The paper studys protecting condition influence of mixing inflate concrete contracting rate,and analyzes inflate of sour calcium in aluminum in sulphur function mechanism,pointing out on these grounds while using to inflate a the some problem that should notice,increasing with the period the concrete defend the seep and crack. |
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| Keywords: | concrete inflate contracting rate prctecting |
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