The potential of using impact resonance test method evaluating the anti-freeze-thaw performance of asphalt mixture
The potential of using impact resonance test method evaluating the anti-freeze-thaw performance of asphalt mixture
复制标题
冲击共振试验方法评价沥青混合料抗冻融性能的潜力
DOI：
10.1016/j.conbuildmat.2016.04.026
复制
发表时间：
2016-07
影响因子：
7.4
通讯作者：
Tan Yi-qiu
中科院分区：
文献类型：
--
作者：
Zhang Lei;Li Tian-shuai;Tan Yi-qiu
Asphalt pavements around the world are generally subjected to water from different sources which may eventually make them susceptible to moisture damage. However, most of tests used to investigate the moisture damage are destructive, which will consume a lot of materials, energy and time to prepare the specimen. There is a need to find a simple and quick non-destructive test to evaluate the moisture damage of asphalt mixture. In this paper, the impact renounce test is employed and the possibility on evaluating the anti-freeze-thaw performance of asphalt mixtures is discussed. It is found that the dynamic modulus obtained by impact resonance test and repeated loading test method correlate very well, and using impact resonance test method we can well evaluate the anti-freeze-thaw performance of different asphalt mixtures. It is also found that the properties of neat asphalt have significant effect on the anti-moisture damage properties, and rubber asphalt mixture has better anti-freeze-thaw performance than neat asphalt mixture; the particle size of rubber powder also shows an impact on the resistance to freeze-thaw performance of asphalt mixture. Different specimen thicknesses and different tapping positions have significant effect on the repeatability of test results; it is recommended that using 4 cm thickness specimen and impacting on the edge of specimen to evaluate the degradation of asphalt mixture anti-freeze-thaw performance.
登录
查看更多内容
影响因子：
7.4
作者：
I. Abuawad;I. Al-Qadi;J. Trepanier
通讯作者：
I. Abuawad;I. Al-Qadi;J. Trepanier
影响因子：
1.2
作者：
S. L. Whitmoyer;Y. Kim
通讯作者：
S. L. Whitmoyer;Y. Kim
影响因子：
1.7
作者：
E. Arámbula;E. Masad;A. Martin
通讯作者：
E. Arámbula;E. Masad;A. Martin
影响因子：
1.7
作者：
G. Kweon;Y. Kim
通讯作者：
G. Kweon;Y. Kim
DOI：
10.1016/j.ijadhadh.2012.10.013
发表时间：
2013-04
影响因子：
3.4
作者：
B. Blackman;Shuang Cui;A. Kinloch;A. Taylor
通讯作者：
B. Blackman;Shuang Cui;A. Kinloch;A. Taylor