Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load
This paper presents a comparison of theoretical and experimental deflection of a hybrid sandwich panel under four-point bending load. The paper initially presents few basic equations developed under three-point load, followed by development of model under four-point bending load and a comparative an...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Petra Christian University
2017-03-01
|
| Series: | Civil Engineering Dimension |
| Subjects: | |
| Online Access: | http://ced.petra.ac.id/index.php/civ/article/view/19930 |
| _version_ | 1818305461580988416 |
|---|---|
| author | Jauhar Fajrin Yan Zhuge Hao Wang Frank Bullen |
| author_facet | Jauhar Fajrin Yan Zhuge Hao Wang Frank Bullen |
| author_sort | Jauhar Fajrin |
| collection | DOAJ |
| description | This paper presents a comparison of theoretical and experimental deflection of a hybrid sandwich panel under four-point bending load. The paper initially presents few basic equations developed under three-point load, followed by development of model under four-point bending load and a comparative analysis between theoretical and experimental results. It was found that the proposed model for predicting the deflection of hybrid sandwich panels provided fair agreement with the experimental values. Most of the sandwich panels showed theoretical deflection values higher than the experimental values, which is desirable in the design. It was also noticed that the introduction of intermediate layer does not contribute much to reduce the deflection of sandwich panel as the main contributor for the total deflection was the shear deformation of the core that mostly determined by the geometric of the samples and the thickness of the core. |
| first_indexed | 2024-12-13T06:26:58Z |
| format | Article |
| id | doaj.art-44a47474e61845ef911f5454e4e63900 |
| institution | Directory Open Access Journal |
| issn | 1410-9530 1979-570X |
| language | English |
| last_indexed | 2024-12-13T06:26:58Z |
| publishDate | 2017-03-01 |
| publisher | Petra Christian University |
| record_format | Article |
| series | Civil Engineering Dimension |
| spelling | doaj.art-44a47474e61845ef911f5454e4e639002022-12-21T23:56:42ZengPetra Christian UniversityCivil Engineering Dimension1410-95301979-570X2017-03-01191293510.9744/ced.19.1.29-3518944Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending LoadJauhar Fajrin0Yan Zhuge1Hao Wang2Frank Bullen3Department of Civil Engineering, Faculty of Engineering, University of Mataram, Mataram 83115, Nusa Tenggara BaratCentre of Excellence in Engineered Fibre Composites (CEEFC), University of Southern Queensland (USQ), Toowoomba, QLD 4350Centre of Excellence in Engineered Fibre Composites (CEEFC), University of Southern Queensland (USQ), Toowoomba, QLD 4350Centre of Excellence in Engineered Fibre Composites (CEEFC), University of Southern Queensland (USQ), Toowoomba, QLD 4350This paper presents a comparison of theoretical and experimental deflection of a hybrid sandwich panel under four-point bending load. The paper initially presents few basic equations developed under three-point load, followed by development of model under four-point bending load and a comparative analysis between theoretical and experimental results. It was found that the proposed model for predicting the deflection of hybrid sandwich panels provided fair agreement with the experimental values. Most of the sandwich panels showed theoretical deflection values higher than the experimental values, which is desirable in the design. It was also noticed that the introduction of intermediate layer does not contribute much to reduce the deflection of sandwich panel as the main contributor for the total deflection was the shear deformation of the core that mostly determined by the geometric of the samples and the thickness of the core.http://ced.petra.ac.id/index.php/civ/article/view/19930deflectionfour-point bendinghybrid sandwich paneltheoretical model. |
| spellingShingle | Jauhar Fajrin Yan Zhuge Hao Wang Frank Bullen Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load Civil Engineering Dimension deflection four-point bending hybrid sandwich panel theoretical model. |
| title | Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load |
| title_full | Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load |
| title_fullStr | Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load |
| title_full_unstemmed | Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load |
| title_short | Experimental and Theoretical Deflections of Hybrid Composite Sandwich Panel under Four-point Bending Load |
| title_sort | experimental and theoretical deflections of hybrid composite sandwich panel under four point bending load |
| topic | deflection four-point bending hybrid sandwich panel theoretical model. |
| url | http://ced.petra.ac.id/index.php/civ/article/view/19930 |
| work_keys_str_mv | AT jauharfajrin experimentalandtheoreticaldeflectionsofhybridcompositesandwichpanelunderfourpointbendingload AT yanzhuge experimentalandtheoreticaldeflectionsofhybridcompositesandwichpanelunderfourpointbendingload AT haowang experimentalandtheoreticaldeflectionsofhybridcompositesandwichpanelunderfourpointbendingload AT frankbullen experimentalandtheoreticaldeflectionsofhybridcompositesandwichpanelunderfourpointbendingload |