Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric
Carbon fiber fabric reinforced laminated veneer lumber (RLVL) pieces were prepared by using heat-treated beech (Fagus orientalis Lipsky) veneers with polyurethane (PU) adhesive as the binder. Carbon fiber fabric was tested in three different locations with solid material and non-reinforced samples (...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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North Carolina State University
2023-05-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22595 |
| _version_ | 1797794257766973440 |
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| author | Osman Perçin Oğuzhan Uzun |
| author_facet | Osman Perçin Oğuzhan Uzun |
| author_sort | Osman Perçin |
| collection | DOAJ |
| description | Carbon fiber fabric reinforced laminated veneer lumber (RLVL) pieces were prepared by using heat-treated beech (Fagus orientalis Lipsky) veneers with polyurethane (PU) adhesive as the binder. Carbon fiber fabric was tested in three different locations with solid material and non-reinforced samples (on the bottom adhesive line, upper adhesive line, and upper and bottom adhesive lines-symmetrical). Prior to the manufacture of LVL and RLVL, heat treatment was conducted in a laboratory oven at three temperatures. These temperatures were 150, 170, and 190 °C. Tests were performed on LVL and RLVL to determine their air-dried density, modulus of rupture (MOR), and modulus of elasticity in bending (MOE). Experimental test results showed that reinforcement with carbon fiber increased the air-dried density, MOR, and MOE. In addition, carbon fiber fabric placed symmetrically close to bottom and upper surfaces gave the highest MOR and MOE values. However, locating the carbon fiber fabric closer to the bottom surface tended to give higher mechanical properties for the reinforced LVL. |
| first_indexed | 2024-03-13T03:00:08Z |
| format | Article |
| id | doaj.art-eb09efa2b5f34bd3bf040e0d01aaef77 |
| institution | Directory Open Access Journal |
| issn | 1930-2126 |
| language | English |
| last_indexed | 2024-03-13T03:00:08Z |
| publishDate | 2023-05-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj.art-eb09efa2b5f34bd3bf040e0d01aaef772023-06-27T15:57:15ZengNorth Carolina State UniversityBioResources1930-21262023-05-0118347394753623Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber FabricOsman Perçin0Oğuzhan Uzun1Necmettin Erbakan University, Faculty of Fine Arts and Architecture, Department of Interior Architecture and Environmental Design, 42100 Meram, Konya, TurkeyÇankırı Karatekin University, Technical and Business College, Design Department, 18200 Çankırı, TurkeyCarbon fiber fabric reinforced laminated veneer lumber (RLVL) pieces were prepared by using heat-treated beech (Fagus orientalis Lipsky) veneers with polyurethane (PU) adhesive as the binder. Carbon fiber fabric was tested in three different locations with solid material and non-reinforced samples (on the bottom adhesive line, upper adhesive line, and upper and bottom adhesive lines-symmetrical). Prior to the manufacture of LVL and RLVL, heat treatment was conducted in a laboratory oven at three temperatures. These temperatures were 150, 170, and 190 °C. Tests were performed on LVL and RLVL to determine their air-dried density, modulus of rupture (MOR), and modulus of elasticity in bending (MOE). Experimental test results showed that reinforcement with carbon fiber increased the air-dried density, MOR, and MOE. In addition, carbon fiber fabric placed symmetrically close to bottom and upper surfaces gave the highest MOR and MOE values. However, locating the carbon fiber fabric closer to the bottom surface tended to give higher mechanical properties for the reinforced LVL.https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22595carbon fiberlvlheat treatmentmechanical propertiesreinforcement |
| spellingShingle | Osman Perçin Oğuzhan Uzun Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric BioResources carbon fiber lvl heat treatment mechanical properties reinforcement |
| title | Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric |
| title_full | Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric |
| title_fullStr | Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric |
| title_full_unstemmed | Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric |
| title_short | Properties of Heat-Treated Beech Laminated Veneer Lumber Reinforced with Carbon Fiber Fabric |
| title_sort | properties of heat treated beech laminated veneer lumber reinforced with carbon fiber fabric |
| topic | carbon fiber lvl heat treatment mechanical properties reinforcement |
| url | https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22595 |
| work_keys_str_mv | AT osmanpercin propertiesofheattreatedbeechlaminatedveneerlumberreinforcedwithcarbonfiberfabric AT oguzhanuzun propertiesofheattreatedbeechlaminatedveneerlumberreinforcedwithcarbonfiberfabric |