THE FILLING ROLE OF POZZOLANIC MATERIAL

Authors
ZHANG CZ WANG AQ TANG MS LIU XO
Citation
Cz. Zhang et al., THE FILLING ROLE OF POZZOLANIC MATERIAL, Cement and concrete research, 26(6), 1996, pp. 943-947
Citations number
3
Categorie Soggetti
Construcion & Building Technology","Material Science
Journal title
Cement and concrete research → ACNP
ISSN journal
00088846
Volume
26
Issue
6
Year of publication
1996
Pages
943 - 947
Database
ISI
SICI code
0008-8846(1996)26:6<943:TFROPM>2.0.ZU;2-0
Abstract
The filling role of pozzolanic material was analyzed in the paper. The influence of pozzolanic material on fluidity and strength of cement w as also investigated. The fine pozzolanic material can increase the pa cking density and the amount of the water in surface layer, and decrea se the amount of filling water. Superplasticizer can reduce the amount of the water in surface layer. The compound fine pozzolanic material and superplasticizer can reduce water demand and increase strength.