Multiaxial Proportional loading experiments of concrete specimens under normal environment and after freeze-thaw cycling were made using triaxial test system for concrete.
将常态及冻融后的普通混凝土试块在多功能混凝土三轴试验机上进行了等比例的多轴加载试验。
2
The objective of this study is to investigate the influence of clay contaminated aggregate on water stability of asphalt mixture on the basis of a freeze-thaw split test.
通过水稳定性试验，研究细集料泥土含量对沥青混合料水稳定性的影响。
3
In this paper the deterioration mechanism by freeze-thaw cycling, the test methods about frost resistance, appraising parameters of concrete and the influencing factors mainly were represented.