STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION
This paper presents an experimental investigation of the structural behavior of Vierendeel Truss use instead of bearing walls in precast construction. The experimental program contains casting and testing (8) R.C wall panels specimens with opening with right angle corner, the dimension of opening (...
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2017-11-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/493 |
| _version_ | 1797984869734678528 |
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| author | Jamal Saeed Abdul Ameer Hadi Nasir Ghadhban Mustafa Abdul Hussein Hassan |
| author_facet | Jamal Saeed Abdul Ameer Hadi Nasir Ghadhban Mustafa Abdul Hussein Hassan |
| author_sort | Jamal Saeed Abdul Ameer |
| collection | DOAJ |
| description |
This paper presents an experimental investigation of the structural behavior of Vierendeel Truss use instead of bearing walls in precast construction. The experimental program contains casting and testing (8) R.C wall panels specimens with opening with right angle corner, the dimension of opening (300*350*75) mm which it is length, width, and thickness respectively. The dimension of the R.C wall panel specimens were (1000*750*75) mm which are length, width, and thickness respectively and all the specimens contain nib (cantilever) portion (100*60*75) mm length width and thickness respectively. In this study, the main variable is the type of concrete and the compressive strength. The wall panel specimens were tested with uniformly distributed load with an eccentricity of (67.5) mm chosen by the researcher. the specimens were simply supported to represent the supports of the truss. The wall panels were divided into (2) groups, the first group is normal strength with (4) specimens and the second group is reactive powder concrete (4) specimens. The failure load, load-deflection curves, and crack pattern were studied. All the panels were deflected in single curvature in the vertical direction of loading. The presence of an opening leads to a decrease in strength, opening causes concentrated stress at the corners of the opening and initiated the cracks and failure.
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| first_indexed | 2024-04-11T07:09:37Z |
| format | Article |
| id | doaj.art-006b0205146e4e37bcd5db2b7e1ee9e8 |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-11T07:09:37Z |
| publishDate | 2017-11-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-006b0205146e4e37bcd5db2b7e1ee9e82022-12-22T04:38:15ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252017-11-01216STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION Jamal Saeed Abdul Ameer0Hadi Nasir Ghadhban1Mustafa Abdul Hussein Hassan2Civil Engineering Department, Mustansiriyah University, Baghdad, IraqCivil Engineering Department, Mustansiriyah University, Baghdad, IraqCivil Engineering Department, Mustansiriyah University, Baghdad, Iraq This paper presents an experimental investigation of the structural behavior of Vierendeel Truss use instead of bearing walls in precast construction. The experimental program contains casting and testing (8) R.C wall panels specimens with opening with right angle corner, the dimension of opening (300*350*75) mm which it is length, width, and thickness respectively. The dimension of the R.C wall panel specimens were (1000*750*75) mm which are length, width, and thickness respectively and all the specimens contain nib (cantilever) portion (100*60*75) mm length width and thickness respectively. In this study, the main variable is the type of concrete and the compressive strength. The wall panel specimens were tested with uniformly distributed load with an eccentricity of (67.5) mm chosen by the researcher. the specimens were simply supported to represent the supports of the truss. The wall panels were divided into (2) groups, the first group is normal strength with (4) specimens and the second group is reactive powder concrete (4) specimens. The failure load, load-deflection curves, and crack pattern were studied. All the panels were deflected in single curvature in the vertical direction of loading. The presence of an opening leads to a decrease in strength, opening causes concentrated stress at the corners of the opening and initiated the cracks and failure. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/493normal strength concretereactive powder concreteVierendeel truss |
| spellingShingle | Jamal Saeed Abdul Ameer Hadi Nasir Ghadhban Mustafa Abdul Hussein Hassan STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION Journal of Engineering and Sustainable Development normal strength concrete reactive powder concrete Vierendeel truss |
| title | STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION |
| title_full | STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION |
| title_fullStr | STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION |
| title_full_unstemmed | STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION |
| title_short | STRUCTURAL BEHAVIOR OF REINFORCED CONCRETE VIERENDEEL TRUSS TO USE IN PRECAST CONSTRUCTION |
| title_sort | structural behavior of reinforced concrete vierendeel truss to use in precast construction |
| topic | normal strength concrete reactive powder concrete Vierendeel truss |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/493 |
| work_keys_str_mv | AT jamalsaeedabdulameer structuralbehaviorofreinforcedconcretevierendeeltrusstouseinprecastconstruction AT hadinasirghadhban structuralbehaviorofreinforcedconcretevierendeeltrusstouseinprecastconstruction AT mustafaabdulhusseinhassan structuralbehaviorofreinforcedconcretevierendeeltrusstouseinprecastconstruction |