Research on Structure of Fresh Composite Cement Pastes with Thickener Added
LIN Xian
YAN Pei-yu
Abstract：In this paper, the microstructures and flowability of fresh composite cement pastes with thickener added have been investigated by light microscopy. The results show that the flocculation groups of compoite cement pastes mixed with flocculation additive are formed. In pastes of fly ash ce-ment and ground blast furnace slag cement compacted inner structure of flocculation groups is formed and loose interaction exists between flocculation groups, therefore the friction between flocculation groups is reduced and their flowability is improved.
Keywords：composite binderthickenermicrostructureflowability
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 370-375 )