The material properties of prestressed steel strand post high temperatures are studied by experiments and various cooling patterns are considered in the experiments. 试验研究预应力钢绞线在经历高温作用并冷却至室温后的力学性能。
The rheology is the most important feature for the stickless anti-corruption grease in the post-tensioning wire rope. 流变特性是后张预应力钢绞筋填充用无粘结防锈脂的重要特性。
