烧粘土的胶凝性能

Cementitious Properties of Burnt Clay

在水泥中掺加混合材是改善混凝土耐久性能的重要措施之一.我国矿渣资源紧缺,而烧粘土型的工业废渣如粉煤灰、煅烧煤矸石和炉渣资源却相当丰富.本文探讨了这类渣的矿物组成、煅烧温度与胶凝性能的关系.

Adding blend into cement is one of the important measures to improve the durability of concrete. There is substantial shortage of blast - furance slag in China , however, burnt clay type slags,such as fly ash,burnt coal shale and cinder are abundant there. This paper presents investigation on the relationship between cementitious properties and mineral components and burnt temperatures of such slags.