EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH
This paper deals with the investigation factors effecting core strength estimation by conducting an experimental study which included casting of six plain concrete beams. For each beam, 12 cubes were cast in addition to twenty-four core samples were extracted. The investigated factors involved the c...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Engineering, University of Kufa
2018-11-01
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| Series: | Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ |
| Subjects: | |
| Online Access: | http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7720 |
| _version_ | 1819319530324754432 |
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| author | Aqeel H. Chkheiwer Jaffar A. Kadim |
| author_facet | Aqeel H. Chkheiwer Jaffar A. Kadim |
| author_sort | Aqeel H. Chkheiwer |
| collection | DOAJ |
| description | This paper deals with the investigation factors effecting core strength estimation by conducting an experimental study which included casting of six plain concrete beams. For each beam, 12 cubes were cast in addition to twenty-four core samples were extracted. The investigated factors involved the concrete compressive strength, concrete type, core extracting direction, core location, core depth in the beam, and the damage factor.
It obtained results showed that the ratio of compressive strength in the vertical to horizontal cast direction is (1.075) and (1.080) for the traditional and superplasticizer concrete, respectively. Also, the depth factor of bottom to top zone strength in vertical cast direction is (1.110) and (1.066) for traditional concrete and the super plasticizer concrete respectively, while the location factor of center zone in vertical cast direction corresponding to (1.088) and (1.103). Finally, the damage factor is directly proportional with the concrete strength for both concrete types. |
| first_indexed | 2024-12-24T11:05:09Z |
| format | Article |
| id | doaj.art-91e5e7bdb5a84ce693e91b55501bfbd6 |
| institution | Directory Open Access Journal |
| issn | 2071-5528 2523-0018 |
| language | English |
| last_indexed | 2024-12-24T11:05:09Z |
| publishDate | 2018-11-01 |
| publisher | Faculty of Engineering, University of Kufa |
| record_format | Article |
| series | Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ |
| spelling | doaj.art-91e5e7bdb5a84ce693e91b55501bfbd62022-12-21T16:58:38ZengFaculty of Engineering, University of KufaMağallaẗ Al-kūfaẗ Al-handasiyyaẗ2071-55282523-00182018-11-010904220233http://dx.doi.org/10.30572/2018/kje/090415EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTHAqeel H. Chkheiwer0Jaffar A. Kadim1Basrah University-Engineering College-Civil Eng. DepartmentBasrah University-Engineering College-Civil Eng. DepartmentThis paper deals with the investigation factors effecting core strength estimation by conducting an experimental study which included casting of six plain concrete beams. For each beam, 12 cubes were cast in addition to twenty-four core samples were extracted. The investigated factors involved the concrete compressive strength, concrete type, core extracting direction, core location, core depth in the beam, and the damage factor. It obtained results showed that the ratio of compressive strength in the vertical to horizontal cast direction is (1.075) and (1.080) for the traditional and superplasticizer concrete, respectively. Also, the depth factor of bottom to top zone strength in vertical cast direction is (1.110) and (1.066) for traditional concrete and the super plasticizer concrete respectively, while the location factor of center zone in vertical cast direction corresponding to (1.088) and (1.103). Finally, the damage factor is directly proportional with the concrete strength for both concrete types.http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7720ConcreteSuperplasticizerCompressive StrengthDrilled CoreDamage Factor |
| spellingShingle | Aqeel H. Chkheiwer Jaffar A. Kadim EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ Concrete Superplasticizer Compressive Strength Drilled Core Damage Factor |
| title | EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH |
| title_full | EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH |
| title_fullStr | EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH |
| title_full_unstemmed | EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH |
| title_short | EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH |
| title_sort | evaluation of effecting factors of traditional and super plasticizer concrete core strength |
| topic | Concrete Superplasticizer Compressive Strength Drilled Core Damage Factor |
| url | http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7720 |
| work_keys_str_mv | AT aqeelhchkheiwer evaluationofeffectingfactorsoftraditionalandsuperplasticizerconcretecorestrength AT jaffarakadim evaluationofeffectingfactorsoftraditionalandsuperplasticizerconcretecorestrength |