高强混凝土的拉伸徐变测试已经完成。此外,至今徐变数据所产生的一种新现象已发现加载试件收缩大于非加载试件的。看来,这种现象与Powers徐变理论是一致的。 Tensile creep testing of high-strength concrete has been completed. In addition, a new phenomenon so far produced by creep data has found that the loaded specimen shrinks more than the unloaded specimen. It seems that this phenomenon is consistent with Powers creep theory.