Finally, the paper investigates how the volume content of polypropylene fibers affects the fracture parameters of high-volume fly ash concrete.
本文最后研究了聚丙烯纤维的体积含量对大掺量粉煤灰混凝土断裂参数的影响。
Arrest effect of fly ash in ultra-high-volume on shrinkage of concrete at later age is more evident.
粉煤灰以超量方式掺入对混凝土的后期收缩抑制作用更加明显。
In this paper, the engineering application research on using super-substitute technique to prepare concrete added with high-volume fly ash was reported.
本文研究了采用超量取代法配制大掺量粉煤灰混凝土的工程应用技术。
应用推荐