重庆交通大学学报(自然科学版) ›› 2001, Vol. ›› Issue (S1): 86-90.
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赵明阶
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ZHAO Ming jie
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摘要: 作为受载砼结构损伤诊断与断裂预测研究的前期基础工作,在研究砼材料中的超声波传播理论的基础上建立砼损伤的超声波层析成像正、反演模型,通过理论模型试算表明本文提出的理论模型可用于实际的砼结构的损伤诊断中 .
关键词: 超声波, 层析成像, 砼结构, 损伤检测
Abstract: Based on the propagation theory of ultrasonic in the concrete,a theoretical model employed in the testing of damage in the concrete structure have been presented in this paper.The calculation results of the models indicated that the theoretical modeling has good resolution ration and anti disturbance power.
Key words: ultrasonic, tomography, the concrete sturcture, testing of damage
中图分类号:
TU528
赵明阶. 结构砼损伤的超声成像模型研究[J]. 重庆交通大学学报(自然科学版), 2001, (S1): 86-90.
ZHAO Ming jie. Study of the ultrasonic tomographic model in the concrete damage[J]. Journal of Chongqing Jiaotong University(Natural Science), 2001, (S1): 86-90.
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