The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance
The compressive strength of silica fume concretes was investigated at low water-cementitious materials ratios with a naphthalene sulphonate superplasticizer. The results show that partial cement replacement up to 20% produce, higher compressive strengths than control concretes, nevertheless the stre...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/361857 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832548657055924224 |
|---|---|
| author | E. H. Kadri S. Aggoun S. Kenai A. Kaci |
| author_facet | E. H. Kadri S. Aggoun S. Kenai A. Kaci |
| author_sort | E. H. Kadri |
| collection | DOAJ |
| description | The compressive strength of silica fume concretes was investigated at low water-cementitious materials ratios with a naphthalene sulphonate superplasticizer. The results show that partial cement replacement up to 20% produce, higher compressive strengths than control concretes, nevertheless the strength gain is less than 15%. In this paper we propose a model to evaluate the compressive strength of silica fume concrete at any time. The model is related to the water-cementitious materials and silica-cement ratios. Taking into account the author's and other researchers’ experimental data, the accuracy of the proposed model is better than 5%. |
| format | Article |
| id | doaj-art-16d7da966a5e4a2c90326d67af563464 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-16d7da966a5e4a2c90326d67af5634642025-02-03T06:13:22ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422012-01-01201210.1155/2012/361857361857The Compressive Strength of High-Performance Concrete and Ultrahigh-PerformanceE. H. Kadri0S. Aggoun1S. Kenai2A. Kaci3Laboratory L2MGC, University of Cergy Pontoise, Rue Eragny Neuville sur Oise, Cergy-Pontoise 9500, FranceLaboratory L2MGC, University of Cergy Pontoise, Rue Eragny Neuville sur Oise, Cergy-Pontoise 9500, FranceGeomaterials Laboratory, University of Blida, P.O. Box 270, Blida, AlgeriaLaboratory L2MGC, University of Cergy Pontoise, Rue Eragny Neuville sur Oise, Cergy-Pontoise 9500, FranceThe compressive strength of silica fume concretes was investigated at low water-cementitious materials ratios with a naphthalene sulphonate superplasticizer. The results show that partial cement replacement up to 20% produce, higher compressive strengths than control concretes, nevertheless the strength gain is less than 15%. In this paper we propose a model to evaluate the compressive strength of silica fume concrete at any time. The model is related to the water-cementitious materials and silica-cement ratios. Taking into account the author's and other researchers’ experimental data, the accuracy of the proposed model is better than 5%.http://dx.doi.org/10.1155/2012/361857 |
| spellingShingle | E. H. Kadri S. Aggoun S. Kenai A. Kaci The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance Advances in Materials Science and Engineering |
| title | The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance |
| title_full | The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance |
| title_fullStr | The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance |
| title_full_unstemmed | The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance |
| title_short | The Compressive Strength of High-Performance Concrete and Ultrahigh-Performance |
| title_sort | compressive strength of high performance concrete and ultrahigh performance |
| url | http://dx.doi.org/10.1155/2012/361857 |
| work_keys_str_mv | AT ehkadri thecompressivestrengthofhighperformanceconcreteandultrahighperformance AT saggoun thecompressivestrengthofhighperformanceconcreteandultrahighperformance AT skenai thecompressivestrengthofhighperformanceconcreteandultrahighperformance AT akaci thecompressivestrengthofhighperformanceconcreteandultrahighperformance AT ehkadri compressivestrengthofhighperformanceconcreteandultrahighperformance AT saggoun compressivestrengthofhighperformanceconcreteandultrahighperformance AT skenai compressivestrengthofhighperformanceconcreteandultrahighperformance AT akaci compressivestrengthofhighperformanceconcreteandultrahighperformance |