@inproceedings{de18d89159d54a498a158fbcc0a5f692,
title = "Experimental study of the accumulation dynamic residual strain of ice under rail traffic loading",
abstract = "Based on dynamic tri-axial test at low temperature, deformation behavior of ice is studied under stepped axial cyclic loading. Time history curves of residual strain of ice are investigated under different negative temperatures and frequencies. Conclusions can be drawn as follows: dynamic residual strain rate increases with the increasing of stress ratio and frequency, while decreases with the decreasing of temperature. According to test data, power function is brought forward to fit the relation between stress ratio, negative temperature, frequency and dynamic residual strain rate. Then, the effect of fitting parameters by temperature and frequency was investigated.",
keywords = "Axial step cyclic loading, Dynamic strain rate, Dynamic tri-axial test at low temperature, Ice, Rail traffic loading",
author = "Zhu, \{Zhan Yuan\} and Chen, \{Shi Jun\} and Li, \{Qiong Lin\} and Wang, \{Li Na\} and Feng Zhang",
year = "2012",
doi = "10.4028/www.scientific.net/AMM.178-181.1410",
language = "英语",
isbn = "9783037854242",
series = "Applied Mechanics and Materials",
pages = "1410--1416",
booktitle = "Sustainable Environment and Transportation",
note = "2nd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2012 ; Conference date: 25-05-2012 Through 27-05-2012",
}