English
español
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10261/215572
Share/Impact:
Statistics |
![]() ![]() ![]() |
|
|
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |||
|
Title: | Effect of the starting fly ash on the microstructure and mechanical properties of fly ash-belite cement mortars |
Authors: | Guerrero Bustos, Ana María; Goñi Elizalde, Sara; Macías, Ángeles; Luxán, María Pilar de |
Keywords: | Microstructure Mechanical properties Fly ash Mortar |
Issue Date: | Apr-2000 |
Publisher: | Elsevier BV |
Citation: | Cement and Concrete Research 30(4): 553-559 (2000) |
Abstract: | The effect of two kinds of Spanish fly ashes ASTM (class F) on the mechanical and microstructure parameters of fly ash-belite cement (FABC) mortars was studied for up to 200 days from mixing. Pore-size distribution analyses were carried out by mercury intrusion porosimetry, and microstructure was investigated by scanning electron microscopy (SEM). The pore solution was expressed and analyzed at different periods of hydration. The results showed that the alkali and iron content of the starting fly ash strongly influenced the kinetics of hydration of the FABC cements. If the time factor is deleted, general correlation is obtained between the mechanical and microstructure parameters studied, irrespective of both the starting fly ash characteristics and the calcination temperature. |
Publisher version (URL): | http://dx.doi.org/10.1016/S0008-8846(00)00198-8 |
URI: | http://hdl.handle.net/10261/215572 |
DOI: | http://dx.doi.org/10.1016/S0008-8846(00)00198-8 |
Identifiers: | doi: 10.1016/S0008-8846(00)00198-8 issn: 0008-8846 |
Appears in Collections: | (IETCC) Artículos |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | ![]() View/Open |
Show full item record
Review this work
Review this work
WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.