RIMS - Repository of Institute for Material Testing
Institute for Material Testing
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   RIMS
  • Institut za ispitivanje materijala
  • Radovi istraživača / Researchers' publications
  • View Item
  •   RIMS
  • Institut za ispitivanje materijala
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline

Characteristics of Portland cement with addition of metakaolin obtained by calcinations of domestic kaolin clay

Thumbnail
2010
106.pdf (287.0Kb)
Authors
Mitrović, Aleksandra
Jevtić, Dragica
Miličić, Ljiljana
Ilić, Biljana
Article (Published version)
Metadata
Show full item record
Abstract
U Institutu za ispitivanje materijala IMS-Beograd razvijena je tehnologija za dobijanje pucolanskog dodatka - metakaolina iz domaće kaolinske gline Vrbica. Verifikacija pucolanskog ponašanja proizvedenog metakaolina izvršena je određivanjem karakteristika portland cementa sa dodatkom 5 - 20 % metakaolina i upoređenjem sa karakteristikama portland cementa. Upoređenjem karakteristika portland cementa (CEM I) i cementa sa dodatkom metakaolina (CEM II) utvrđeno je da se dodatkom metakaolina skraćuje vreme vezivanja (početak i kraj) i postižu niže vrednosti čvrstoća pri pritisku nakon 2 dana. Nezavisno od udela metakaolina, čvrstoća pri pritisku nakon 7 i 28 dana je veća od čvrstoća portland cementa. Utvrđeno je da se pri dodatku 10 i 15 % metakaolina cementu, čvrstoća pri pritisku povećava približno 15 %.
The technology for obtaining pozzolanic additive - metakaolin, from domestic kaolin clay Vrbica, is developed in the Institute for testing of materials IMS-Belgrade. Pozzolanic behavior of the produced metakaolin is verified by determining the characteristics of Portland cement made with addition of 5 to 20 % by mass metakaolin. The characteristics of Portland cement made with addition of metakaolin (CEM II) were compared with Portland cement (CEM I), which was used as a control sample. The composite cements have lower setting time (initial and final) as well as compressive strengths after 2 days. Compressive strengths after 7 and 28 days are greater than compressive strengths obtained for the control cement, independently on the metakaolin content. The addition of 10 and 15 % by mass metakaolin increases compressive strengths for approximately 15 %.
Keywords:
metakaolin / mehaničke karakteristike / kaolinska glina / cement / metakaolin / mechanical characteristics / kaolin clay / cement
Source:
Materijali i konstrukcije, 2010, 53, 3, 32-43
Publisher:
  • Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd
Funding / projects:
  • Osvajanje procesa za proizvodnju metakaolina, karakterizacija dobijenog proizvoda i efekti njegove primene na karakteristike cementa (RS-19206)

ISSN: 0543-0798

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_rims_109
URI
http://rims.institutims.rs/handle/123456789/109
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
Institut za ispitivanje materijala
TY  - JOUR
AU  - Mitrović, Aleksandra
AU  - Jevtić, Dragica
AU  - Miličić, Ljiljana
AU  - Ilić, Biljana
PY  - 2010
UR  - http://rims.institutims.rs/handle/123456789/109
AB  - U Institutu za ispitivanje materijala IMS-Beograd razvijena je tehnologija za dobijanje pucolanskog dodatka - metakaolina iz domaće kaolinske gline Vrbica. Verifikacija pucolanskog ponašanja proizvedenog metakaolina izvršena je određivanjem karakteristika portland cementa sa dodatkom 5 - 20 % metakaolina i upoređenjem sa karakteristikama portland cementa. Upoređenjem karakteristika portland cementa (CEM I) i cementa sa dodatkom metakaolina (CEM II) utvrđeno je da se dodatkom metakaolina skraćuje vreme vezivanja (početak i kraj) i postižu niže vrednosti čvrstoća pri pritisku nakon 2 dana. Nezavisno od udela metakaolina, čvrstoća pri pritisku nakon 7 i 28 dana je veća od čvrstoća portland cementa. Utvrđeno je da se pri dodatku 10 i 15 % metakaolina cementu, čvrstoća pri pritisku povećava približno 15 %.
AB  - The technology for obtaining pozzolanic additive - metakaolin, from domestic kaolin clay Vrbica, is developed in the Institute for testing of materials IMS-Belgrade. Pozzolanic behavior of the produced metakaolin is verified by determining the characteristics of Portland cement made with addition of 5 to 20 % by mass metakaolin. The characteristics of Portland cement made with addition of metakaolin (CEM II) were compared with Portland cement (CEM I), which was used as a control sample. The composite cements have lower setting time (initial and final) as well as compressive strengths after 2 days. Compressive strengths after 7 and 28 days are greater than compressive strengths obtained for the control cement, independently on the metakaolin content. The addition of 10 and 15 % by mass metakaolin increases compressive strengths for approximately 15 %.
PB  - Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd
T2  - Materijali i konstrukcije
T1  - Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline
T1  - Characteristics of Portland cement with addition of metakaolin obtained by calcinations of domestic kaolin clay
EP  - 43
IS  - 3
SP  - 32
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_rims_109
ER  - 
@article{
author = "Mitrović, Aleksandra and Jevtić, Dragica and Miličić, Ljiljana and Ilić, Biljana",
year = "2010",
abstract = "U Institutu za ispitivanje materijala IMS-Beograd razvijena je tehnologija za dobijanje pucolanskog dodatka - metakaolina iz domaće kaolinske gline Vrbica. Verifikacija pucolanskog ponašanja proizvedenog metakaolina izvršena je određivanjem karakteristika portland cementa sa dodatkom 5 - 20 % metakaolina i upoređenjem sa karakteristikama portland cementa. Upoređenjem karakteristika portland cementa (CEM I) i cementa sa dodatkom metakaolina (CEM II) utvrđeno je da se dodatkom metakaolina skraćuje vreme vezivanja (početak i kraj) i postižu niže vrednosti čvrstoća pri pritisku nakon 2 dana. Nezavisno od udela metakaolina, čvrstoća pri pritisku nakon 7 i 28 dana je veća od čvrstoća portland cementa. Utvrđeno je da se pri dodatku 10 i 15 % metakaolina cementu, čvrstoća pri pritisku povećava približno 15 %., The technology for obtaining pozzolanic additive - metakaolin, from domestic kaolin clay Vrbica, is developed in the Institute for testing of materials IMS-Belgrade. Pozzolanic behavior of the produced metakaolin is verified by determining the characteristics of Portland cement made with addition of 5 to 20 % by mass metakaolin. The characteristics of Portland cement made with addition of metakaolin (CEM II) were compared with Portland cement (CEM I), which was used as a control sample. The composite cements have lower setting time (initial and final) as well as compressive strengths after 2 days. Compressive strengths after 7 and 28 days are greater than compressive strengths obtained for the control cement, independently on the metakaolin content. The addition of 10 and 15 % by mass metakaolin increases compressive strengths for approximately 15 %.",
publisher = "Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd",
journal = "Materijali i konstrukcije",
title = "Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline, Characteristics of Portland cement with addition of metakaolin obtained by calcinations of domestic kaolin clay",
pages = "43-32",
number = "3",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_rims_109"
}
Mitrović, A., Jevtić, D., Miličić, L.,& Ilić, B.. (2010). Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline. in Materijali i konstrukcije
Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd., 53(3), 32-43.
https://hdl.handle.net/21.15107/rcub_rims_109
Mitrović A, Jevtić D, Miličić L, Ilić B. Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline. in Materijali i konstrukcije. 2010;53(3):32-43.
https://hdl.handle.net/21.15107/rcub_rims_109 .
Mitrović, Aleksandra, Jevtić, Dragica, Miličić, Ljiljana, Ilić, Biljana, "Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline" in Materijali i konstrukcije, 53, no. 3 (2010):32-43,
https://hdl.handle.net/21.15107/rcub_rims_109 .

DSpace software copyright © 2002-2015  DuraSpace
About RIMS | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About RIMS | Send Feedback

OpenAIRERCUB