CT discrimination and image process on damage process of unsaturated compacted loess during triaxial creep

Xiaojun Li; Lihua Jiang; Yichuan Tang

doi:10.1117/12.866984

20 August 2010 CT discrimination and image process on damage process of unsaturated compacted loess during triaxial creep

Xiaojun Li, Lihua Jiang, Yichuan Tang

Author Affiliations +

Proceedings Volume 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering; 78203P (2010) https://doi.org/10.1117/12.866984
Event: International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 2010, Xi'an, China

Abstract

The triaxial creep compression tests of compacted loess samples are conducted with a new set of modified triaxial compression apparatus. With the new apparatus, the loess sample can be scanned with CT machine at the same time during compression process. The different damage process of compacted loess sample is directly observed for the first time with CT images and CT numbers. The initiation mechanisms of loess micro-crack during different creep compression processes are analyzed with CT images.

Citation Download Citation

Xiaojun Li, Lihua Jiang, and Yichuan Tang "CT discrimination and image process on damage process of unsaturated compacted loess during triaxial creep", Proc. SPIE 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 78203P (20 August 2010); https://doi.org/10.1117/12.866984

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