The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus)
In this study, reducing the density of oriented strand board (OSB) in the core layer where strands were replaced by rape straw particles was evaluated. The use of rape particles in the core layer did not significantly affect the mechanical properties of OSB. This type of board had only slightly dete...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
North Carolina State University
2016-09-01
|
| Series: | BioResources |
| Subjects: | |
| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_4_9273_Mirski_Possibility_Strands_Core_Layer_Brassica |
| _version_ | 1828873272392941568 |
|---|---|
| author | Radosław Mirski Dorota Dziurka Rafał Czarnecki |
| author_facet | Radosław Mirski Dorota Dziurka Rafał Czarnecki |
| author_sort | Radosław Mirski |
| collection | DOAJ |
| description | In this study, reducing the density of oriented strand board (OSB) in the core layer where strands were replaced by rape straw particles was evaluated. The use of rape particles in the core layer did not significantly affect the mechanical properties of OSB. This type of board had only slightly deteriorated properties compared with conventional OSB. However, with a decreasing density, significant changes occurred in the modulus of rupture (MOR) and modulus of elasticity (MOE) determined for the shorter axis. The lowest possible density value was determined based on statistical analysis, allowing for the production of OSB that met the requirements of EN 300 (2006) for OSB type 3. The analysis showed that panels of this type can be produced at a density of 530 kg/m3. |
| first_indexed | 2024-12-13T07:11:38Z |
| format | Article |
| id | doaj.art-822ff2e75a5a4af89c98c6e0b4263c3b |
| institution | Directory Open Access Journal |
| issn | 1930-2126 1930-2126 |
| language | English |
| last_indexed | 2024-12-13T07:11:38Z |
| publishDate | 2016-09-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj.art-822ff2e75a5a4af89c98c6e0b4263c3b2022-12-21T23:55:39ZengNorth Carolina State UniversityBioResources1930-21261930-21262016-09-011149273927910.15376/biores.11.4.9273-9279The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus)Radosław Mirski0Dorota Dziurka1Rafał Czarnecki2Poznań University of Life Sciences; PolandPoznań University of Life Sciences; PolandPoznań University of Life Sciences; PolandIn this study, reducing the density of oriented strand board (OSB) in the core layer where strands were replaced by rape straw particles was evaluated. The use of rape particles in the core layer did not significantly affect the mechanical properties of OSB. This type of board had only slightly deteriorated properties compared with conventional OSB. However, with a decreasing density, significant changes occurred in the modulus of rupture (MOR) and modulus of elasticity (MOE) determined for the shorter axis. The lowest possible density value was determined based on statistical analysis, allowing for the production of OSB that met the requirements of EN 300 (2006) for OSB type 3. The analysis showed that panels of this type can be produced at a density of 530 kg/m3.http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_4_9273_Mirski_Possibility_Strands_Core_Layer_BrassicaOSBRape strawMechanical propertiesLow density |
| spellingShingle | Radosław Mirski Dorota Dziurka Rafał Czarnecki The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) BioResources OSB Rape straw Mechanical properties Low density |
| title | The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) |
| title_full | The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) |
| title_fullStr | The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) |
| title_full_unstemmed | The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) |
| title_short | The Possibility of Replacing Strands in the Core Layer of Oriented Strand Board by Particles from the Stems of Rape (Brassica napus L. var. napus) |
| title_sort | possibility of replacing strands in the core layer of oriented strand board by particles from the stems of rape brassica napus l var napus |
| topic | OSB Rape straw Mechanical properties Low density |
| url | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_4_9273_Mirski_Possibility_Strands_Core_Layer_Brassica |
| work_keys_str_mv | AT radosławmirski thepossibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus AT dorotadziurka thepossibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus AT rafałczarnecki thepossibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus AT radosławmirski possibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus AT dorotadziurka possibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus AT rafałczarnecki possibilityofreplacingstrandsinthecorelayeroforientedstrandboardbyparticlesfromthestemsofrapebrassicanapuslvarnapus |