Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive
In this study, bamboo destructured reconstituted boards/scrimbers were prepared from Bambusa nutans Wall. ex Munro with phenol formaldehyde (PF) adhesive using a hydraulic hot press. The boards were prepared at four different specific pressures, namely 21.0, 24.5, 28.0 and 31.5 kg/cm2 and hot presse...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-02-01
|
| Series: | Advances in Bamboo Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2773139125000151 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850079242168041472 |
|---|---|
| author | Nirmal Dhyani D.P. Khali Rakesh Singh Rawat |
| author_facet | Nirmal Dhyani D.P. Khali Rakesh Singh Rawat |
| author_sort | Nirmal Dhyani |
| collection | DOAJ |
| description | In this study, bamboo destructured reconstituted boards/scrimbers were prepared from Bambusa nutans Wall. ex Munro with phenol formaldehyde (PF) adhesive using a hydraulic hot press. The boards were prepared at four different specific pressures, namely 21.0, 24.5, 28.0 and 31.5 kg/cm2 and hot pressed. The prepared boards were then tested for their physical and mechanical properties as per Indian standard 1708. Bamboo scrimbers were prepared and tested to evaluate their potential as a sustainable alternative to traditional wood for construction. The mechanical properties of the different bamboo scrimbers were compared with conventional wood species. The results showed that boards prepared at higher pressures (24.5, 28.0 and 31.5 kg/cm²) exhibited comparable or superior properties to commonly used woods such as teak (Tectona grandis L.f.), sal (Shorea robusta C.F.Gaertn.) and khair (Senegalia catechu (L.f.) P.J.H.Hurter & Mabb.), in terms of modulus of rupture, modulus of elasticity, compression strength, hardness and screw withdrawal capacity. Boards prepared at 31.5 kg/cm² were suitable for heavy structural applications, while boards prepared at 24.5 and 28.0 kg/cm² were suitable for moderate load-bearing applications. Boards prepared at 21.0 kg/cm² were ideal for non-load-bearing uses. The high density, strength, hardness and screw withdrawal capacity of bamboo scrimbers make them suitable for a wide range of construction applications, including flooring, furniture and cladding. These findings demonstrate that bamboo scrimbers are a viable sustainable alternative to traditional wood, potentially reducing the reliance on limited natural wood resources. |
| format | Article |
| id | doaj-art-2cdad888df704ccb8732a01724d53e01 |
| institution | DOAJ |
| issn | 2773-1391 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Advances in Bamboo Science |
| spelling | doaj-art-2cdad888df704ccb8732a01724d53e012025-08-20T02:45:18ZengElsevierAdvances in Bamboo Science2773-13912025-02-011010013610.1016/j.bamboo.2025.100136Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesiveNirmal Dhyani0D.P. Khali1Rakesh Singh Rawat2Corresponding author.; Composite Wood Discipline, Forest Products Division, Forest Research Institute, Dehradun 248006, IndiaComposite Wood Discipline, Forest Products Division, Forest Research Institute, Dehradun 248006, IndiaComposite Wood Discipline, Forest Products Division, Forest Research Institute, Dehradun 248006, IndiaIn this study, bamboo destructured reconstituted boards/scrimbers were prepared from Bambusa nutans Wall. ex Munro with phenol formaldehyde (PF) adhesive using a hydraulic hot press. The boards were prepared at four different specific pressures, namely 21.0, 24.5, 28.0 and 31.5 kg/cm2 and hot pressed. The prepared boards were then tested for their physical and mechanical properties as per Indian standard 1708. Bamboo scrimbers were prepared and tested to evaluate their potential as a sustainable alternative to traditional wood for construction. The mechanical properties of the different bamboo scrimbers were compared with conventional wood species. The results showed that boards prepared at higher pressures (24.5, 28.0 and 31.5 kg/cm²) exhibited comparable or superior properties to commonly used woods such as teak (Tectona grandis L.f.), sal (Shorea robusta C.F.Gaertn.) and khair (Senegalia catechu (L.f.) P.J.H.Hurter & Mabb.), in terms of modulus of rupture, modulus of elasticity, compression strength, hardness and screw withdrawal capacity. Boards prepared at 31.5 kg/cm² were suitable for heavy structural applications, while boards prepared at 24.5 and 28.0 kg/cm² were suitable for moderate load-bearing applications. Boards prepared at 21.0 kg/cm² were ideal for non-load-bearing uses. The high density, strength, hardness and screw withdrawal capacity of bamboo scrimbers make them suitable for a wide range of construction applications, including flooring, furniture and cladding. These findings demonstrate that bamboo scrimbers are a viable sustainable alternative to traditional wood, potentially reducing the reliance on limited natural wood resources.http://www.sciencedirect.com/science/article/pii/S2773139125000151Bamboo boardsBamboo scrimbersBambusa nutansPhenol formaldehyde (PF) resinBamboo composites |
| spellingShingle | Nirmal Dhyani D.P. Khali Rakesh Singh Rawat Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive Advances in Bamboo Science Bamboo boards Bamboo scrimbers Bambusa nutans Phenol formaldehyde (PF) resin Bamboo composites |
| title | Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive |
| title_full | Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive |
| title_fullStr | Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive |
| title_full_unstemmed | Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive |
| title_short | Physical and mechanical properties of bamboo reconstituted destructured boards/scrimbers prepared from Bambusa nutans Wall. ex Munro using phenol formaldehyde (PF) adhesive |
| title_sort | physical and mechanical properties of bamboo reconstituted destructured boards scrimbers prepared from bambusa nutans wall ex munro using phenol formaldehyde pf adhesive |
| topic | Bamboo boards Bamboo scrimbers Bambusa nutans Phenol formaldehyde (PF) resin Bamboo composites |
| url | http://www.sciencedirect.com/science/article/pii/S2773139125000151 |
| work_keys_str_mv | AT nirmaldhyani physicalandmechanicalpropertiesofbambooreconstituteddestructuredboardsscrimberspreparedfrombambusanutanswallexmunrousingphenolformaldehydepfadhesive AT dpkhali physicalandmechanicalpropertiesofbambooreconstituteddestructuredboardsscrimberspreparedfrombambusanutanswallexmunrousingphenolformaldehydepfadhesive AT rakeshsinghrawat physicalandmechanicalpropertiesofbambooreconstituteddestructuredboardsscrimberspreparedfrombambusanutanswallexmunrousingphenolformaldehydepfadhesive |