| 无砂混凝土性能试验分析 |
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| 引用本文： | 姜大为,陈志勇.无砂混凝土性能试验分析[J].现代交通技术,2011(1):17-19. |
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| 作者姓名： | 姜大为 陈志勇 |
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| 作者单位： | 江苏省交科学研究院股份有限公司;驻宁波航务军代处 |
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| 摘 要： | 对无砂混凝土性能进行了试验分析,结果表明无砂混凝土具有较高的力学强度、较小的收缩性能、较好的疲劳性能和排水性能.与常用半刚性基层材料相比具有优越的路用性能.
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| 关 键 词： | 无砂混凝土 干缩性能 疲劳寿命 半刚性基层 |
Experiment Research on No Fines Concrete Performance |
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| Jiang Oawei,Chen Zhiyong.Experiment Research on No Fines Concrete Performance[J].Modern Transportation Technology,2011(1):17-19. |
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| Authors: | Jiang Oawei Chen Zhiyong |
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| Institution: | 1.Jiangsu Transportation Research Institute., Co., Ltd, Nanjing 210017, China; 2.The military Transportation Agent in Ningbo, Ningbo 315020, China) |
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| Abstract: | Porous concrete performances are analysed through tests,the results show that the porous concrete has higher strength, less temperature shrinkage, better fatigue property and excellent permeability. The porous concrete is better than the semi-rigid base materials in pavement performance. |
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| Keywords: | no fines concrete dry shrinkage property fatigue lfie semi-rigid base |
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