The use of non-destructive tests to estimate Self-compacting concrete compressive strength
Until now, there are few studies on the effect of mineral admixtures on correlation between compressive strength and ultrasonic pulse velocity for concrete. The aim of this work is to study the effect of mineral admixture available in Algeria such as limestone powder, granulated slag and natural poz...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201714901036 |
| _version_ | 1819275924850343936 |
|---|---|
| author | Djamila Boukhelkhal Mohamed Guendouz |
| author_facet | Djamila Boukhelkhal Mohamed Guendouz |
| author_sort | Djamila Boukhelkhal |
| collection | DOAJ |
| description | Until now, there are few studies on the effect of mineral admixtures on correlation between compressive strength and ultrasonic pulse velocity for concrete. The aim of this work is to study the effect of mineral admixture available in Algeria such as limestone powder, granulated slag and natural pozzolana on the correlation between compressive strength and corresponding ultrasonic pulse velocity for self-compacting concrete (SCC). Compressive strength and ultrasonic pulse velocity (UPV) were determined for four different SCC (with and without mineral admixture) at the 3, 7, 28 and 90 day curing period. The results of this study showed that it is possible to develop a good correlation relationship between the compressive strength and the corresponding ultrasonic pulse velocity for all SCC studied in this research and all the relationships had exponential form. However, constants were different for each mineral admixture type; where, the best correlation was found in the case of SCC with granulated slag (R2 = 0.85). Unlike the SCC with pozzolana, which have the lowest correlation coefficient (R2 = 0.69). |
| first_indexed | 2024-12-23T23:32:03Z |
| format | Article |
| id | doaj.art-34ffc81935704004a2b2cbadb7399c0c |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-23T23:32:03Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-34ffc81935704004a2b2cbadb7399c0c2022-12-21T17:26:00ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011490103610.1051/matecconf/201714901036matecconf_cmss2018_01036The use of non-destructive tests to estimate Self-compacting concrete compressive strengthDjamila BoukhelkhalMohamed GuendouzUntil now, there are few studies on the effect of mineral admixtures on correlation between compressive strength and ultrasonic pulse velocity for concrete. The aim of this work is to study the effect of mineral admixture available in Algeria such as limestone powder, granulated slag and natural pozzolana on the correlation between compressive strength and corresponding ultrasonic pulse velocity for self-compacting concrete (SCC). Compressive strength and ultrasonic pulse velocity (UPV) were determined for four different SCC (with and without mineral admixture) at the 3, 7, 28 and 90 day curing period. The results of this study showed that it is possible to develop a good correlation relationship between the compressive strength and the corresponding ultrasonic pulse velocity for all SCC studied in this research and all the relationships had exponential form. However, constants were different for each mineral admixture type; where, the best correlation was found in the case of SCC with granulated slag (R2 = 0.85). Unlike the SCC with pozzolana, which have the lowest correlation coefficient (R2 = 0.69).https://doi.org/10.1051/matecconf/201714901036 |
| spellingShingle | Djamila Boukhelkhal Mohamed Guendouz The use of non-destructive tests to estimate Self-compacting concrete compressive strength MATEC Web of Conferences |
| title | The use of non-destructive tests to estimate Self-compacting concrete compressive strength |
| title_full | The use of non-destructive tests to estimate Self-compacting concrete compressive strength |
| title_fullStr | The use of non-destructive tests to estimate Self-compacting concrete compressive strength |
| title_full_unstemmed | The use of non-destructive tests to estimate Self-compacting concrete compressive strength |
| title_short | The use of non-destructive tests to estimate Self-compacting concrete compressive strength |
| title_sort | use of non destructive tests to estimate self compacting concrete compressive strength |
| url | https://doi.org/10.1051/matecconf/201714901036 |
| work_keys_str_mv | AT djamilaboukhelkhal theuseofnondestructiveteststoestimateselfcompactingconcretecompressivestrength AT mohamedguendouz theuseofnondestructiveteststoestimateselfcompactingconcretecompressivestrength AT djamilaboukhelkhal useofnondestructiveteststoestimateselfcompactingconcretecompressivestrength AT mohamedguendouz useofnondestructiveteststoestimateselfcompactingconcretecompressivestrength |