| 混凝土材料声发射技术研究 |
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| 引用本文： | 黄承德,刘茂军.混凝土材料声发射技术研究[J].广西大学学报(自然科学版),2008,33(3). |
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| 作者姓名： | 黄承德 刘茂军 |
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| 作者单位： | 1. 南宁经济技术开发区,广西,南宁,530031
2. 广西大学,土木建筑工程学院防灾减灾研究所,广西,南宁,530001;桂林工学院,广西,桂林,541004 |
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| 基金项目： | 国家自然科学基金，广西科技攻关项目 |
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| 摘 要： | 总结了混凝土材料声发射技术研究的历史及现状,对混凝土材料声发射机理、声发射参数与力学参数间的关系、声发射在断裂力学中的应用、混凝土材料的凯塞效应以及新的理论与方法在声发射领域的应用等问题进行了评价与展望.
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| 关 键 词： | 混凝土 声发射 参数分析 |
Review of acoustic emission technique for concrete material |
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| HUANG Cheng-de,LIU Mao-jun.Review of acoustic emission technique for concrete material[J].Journal of Guangxi University(Natural Science Edition),2008,33(3). |
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| Authors: | HUANG Cheng-de LIU Mao-jun |
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| Affiliation: | HUANG Cheng-de~1 LIU Mao-jun~(2,3) (1.Nanning National Economic , Technological Development Area,Nanning 530031,China,2.Research Institute of Preventing , Mitigating Disasters,College of Civil Engineering,Guangxi University,Nanning 530004,3.Guilin University of Technology,Guilin 541004,China) |
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| Abstract: | The history and present status on the Acoustic Emission technique applied in concrete are reviewed.The developments of research on the mechanism of AE in concrete,the relationships between AE signals and mechanical parameters,the application of AE to fracture mechanics,the Kaiser-effect and its applications,the cooperation of the new theories and methods and the AE techique are analysed and prospected. |
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| Keywords: | concrete acoustic emission parameter analysis |
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