可工作性 meaning in Chinese

workability

Being lightweight aggregate , the chemical mineral constituents and physical mechanics properties of lytag are analyzed . meanwhile properties of haydite concrete using lytag as coarse aggregate are also studied . the influences on lightweight concrete qualities by introducing wollastonite and chemical admixtures are researched which proves the important roles of wollastonite and admixtures in construction of concrete platforms
分析了作为轻骨料的粉煤灰陶粒的化学、矿物成分和物理力学性能以及用它作为粗骨料配制出的轻质混凝土的各项特性；研究了掺入硅灰和减水剂等外加剂对混凝土的强度、耐久性和新拌混凝土可工作性的影响；说明了硅灰和化学外加剂在海洋平台混凝土施工中不可或缺的作用。