DAMAGE IDENTIFICATION FOR REINFORCED CONCRETE STRUCTURES BASED ON WAVELET TRANSFORM

Hou Jian; Huang Qinghua; Wang Sheliang

doi:10.13204/j.gyjz200705004

Volume 37 Issue 5

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2007 > 37(5): 14-19

Sun Fengming. TRIALS OF DEVELOPING GREEN AND ENERGY-SAVING COMMUNITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 16-17,21. doi: 10.13204/j.gyjz200402006

Citation:

Hou Jian, Huang Qinghua, Wang Sheliang. DAMAGE IDENTIFICATION FOR REINFORCED CONCRETE STRUCTURES BASED ON WAVELET TRANSFORM[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 14-19. doi: 10.13204/j.gyjz200705004

Sun Fengming. TRIALS OF DEVELOPING GREEN AND ENERGY-SAVING COMMUNITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 16-17,21. doi: 10.13204/j.gyjz200402006

Citation:

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DAMAGE IDENTIFICATION FOR REINFORCED CONCRETE STRUCTURES BASED ON WAVELET TRANSFORM

doi: 10.13204/j.gyjz200705004

1.
1 Tongji University Shanghai 200092;
2.
2 Xi'an University of Architecture &Technology Xi'an 710055

Received Date: 2006-11-03
Publish Date: 2007-05-20

Abstract

Abstract

RC structures may damage during their lifetime with the effect of loads, earthquake action, and other factors. And the damage is harmful to the safety of the structure. To guarantee the safety of a structure, it is very important to detect and identify the structural damage at the earliest stage during its lifetime. Based on the characteristic of mult-i resolution of wavelet transforms, a damage identification method, namely delamination wavele-t transform search method, is proposed, which can be used to have an online detection of the occurrence and the location of damage inside RC structure. Numerical simulation for a RC frame verifies that the method is feasible theoretically. Then a model of three-story RC frame is made and tested on a shaking table and the damage of the model structure is identified using the proposed method. It is confirmed that the analytic results of wavelet transform method agree with the results observed in the test.
- wavelet transform,
- multi-resolution,
- damage identification

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References(12)

References

崔飞, 袁万城, 史家钧. 结构损伤识别的样条函数方法. 同济大学学报, 2002, 30(8): 907-910

周先雁, 沈蒲生. 用应变模态对混凝土结构进行损伤识别的研究. 湖南大学学报, 1997, 24(5): 69-74

唐和生, 薛松涛, 陈, 等. 小波基带宽的变化对结构损伤识别的影响. 同济大学学报, 2003, 31(8): 883-887

Staszewski W J. Structural and Mechanical Damage Detection UsingWavelet. The Shock and Vibration Digest, 1998, 30(6): 457-472

Hou Z, Noori M, Amand R St. Wavele-t Based Approach for StructuralDamage Detection. Journal of Engineering Mechanics, 2000, 126(7):677-683

张立新, 励争, 苏先樾. 小波变换理论在损伤探测中的应用. 实验力学, 2002, 17(1): 17-22

唐和生, 薛松涛, 陈, 等. 基于小波变换在线结构损伤检测分析研究. 固体力学学报, 2004, 25(1): 47-52

李洪泉, 董亮, 吕西林. 基于小波变换的结构损伤识别与试验分析. 土木工程学报, 2003, 36(5): 52-57

冉启文, 谭立英. 小波分析与分数傅里叶变换及应用. 北京: 国防工业出版社, 2002: 4-64

胡昌华, 李国华, 刘涛, 等. 基于 MATLAB 的系统分析与设计小波分析. 西安: 西安电子科技大学出版社, 2004: 277-311

刘大海, 杨翠如, 钟锡根. 高层建筑抗震设计. 北京: 中国建筑工业出版社, 1993

胡聿贤. 地震工程学. 北京: 地震出版社, 1988

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