Strength of Concrete Using Different Types of Additives
In this investigation, conventional concrete mixes (as a reference mixes) and concretemixes produced with (5, 10, and 20)% of cement replacement by silica fume, crushed glass and crushed nucleate additives respectively, these mixes were used in preparing (144) concrete specimens. Laboratory test re...
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2011-12-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1306 |
| _version_ | 1828095212153470976 |
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| author | Ali Hussain Ali |
| author_facet | Ali Hussain Ali |
| author_sort | Ali Hussain Ali |
| collection | DOAJ |
| description |
In this investigation, conventional concrete mixes (as a reference mixes) and concretemixes produced with (5, 10, and 20)% of cement replacement by silica fume, crushed glass and crushed nucleate additives respectively, these mixes were used in preparing (144) concrete specimens. Laboratory test results in dictated that:
a)There was a significant increase (17.6 to 88.5 and 8.8 to 25.8) % in the compressive strength of concretes produced with silica fume and crushed glass additives respectively, while a significant reduction (29.6 to 62.6)% in the compressive strength was recorded using concrete mixes with crushed nucleate.
b)there lation ships between the 7-day(fc,7)and:the28day(fc,28)compressive strength areas follows
- [fc,28 = 1.701 fc,7] for (reference mix);
- [fc,28 = (1.590 to 1.931) fc,7] for silica fume mixes;
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| first_indexed | 2024-04-11T07:08:52Z |
| format | Article |
| id | doaj.art-7485f6eb84e84c4ab11917eeb888077d |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-11T07:08:52Z |
| publishDate | 2011-12-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-7485f6eb84e84c4ab11917eeb888077d2022-12-22T04:38:15ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252011-12-01154Strength of Concrete Using Different Types of AdditivesAli Hussain Ali0Technical Engineering College, Mosul, Iraq In this investigation, conventional concrete mixes (as a reference mixes) and concretemixes produced with (5, 10, and 20)% of cement replacement by silica fume, crushed glass and crushed nucleate additives respectively, these mixes were used in preparing (144) concrete specimens. Laboratory test results in dictated that: a)There was a significant increase (17.6 to 88.5 and 8.8 to 25.8) % in the compressive strength of concretes produced with silica fume and crushed glass additives respectively, while a significant reduction (29.6 to 62.6)% in the compressive strength was recorded using concrete mixes with crushed nucleate. b)there lation ships between the 7-day(fc,7)and:the28day(fc,28)compressive strength areas follows - [fc,28 = 1.701 fc,7] for (reference mix); - [fc,28 = (1.590 to 1.931) fc,7] for silica fume mixes; https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1306Silica fumeCrushed glassCrushed nucleatecompressive strengthtensile strengthflexural strength |
| spellingShingle | Ali Hussain Ali Strength of Concrete Using Different Types of Additives Journal of Engineering and Sustainable Development Silica fume Crushed glass Crushed nucleate compressive strength tensile strength flexural strength |
| title | Strength of Concrete Using Different Types of Additives |
| title_full | Strength of Concrete Using Different Types of Additives |
| title_fullStr | Strength of Concrete Using Different Types of Additives |
| title_full_unstemmed | Strength of Concrete Using Different Types of Additives |
| title_short | Strength of Concrete Using Different Types of Additives |
| title_sort | strength of concrete using different types of additives |
| topic | Silica fume Crushed glass Crushed nucleate compressive strength tensile strength flexural strength |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1306 |
| work_keys_str_mv | AT alihussainali strengthofconcreteusingdifferenttypesofadditives |