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复合集装箱底板力学性能预测与有限元分析(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2010年06期
Page:
87-90
Column:
研究论文
publishdate:
2010-11-30

Article Info:/Info

Title:
Mechanical property prediction of composite container flooring and finite element analysis
Author(s):
HE Changjiang1 WANG Quanzhong1* XU Bin2
1.College of Electronic and Mechanic Engineering, Nanjing Forestry University, Nanjing 210037, China; 2.Bamboo Engineering Research Center of Nanjing Forestry University, Nanjing 210037, China
Keywords:
oriented strand board veneer composite container flooring finite element method classical laminated plate theory first order shearing deformation theory
Classification number :
TS653
DOI:
10.3969/j.jssn.1000-2006.2010.06.019
Document Code:
A
Abstract:
Classical laminated plate theory(CLPT)and the firstorder shearing deformation theory(FSDT)were used for predicting the effective modulus of elasticity, stress and deflection of the beam in midspan for oriented strand boardveneer composite container flooring(OSBVCCF). They were compared with the results by the finite element method(FEM). FEM also analyzed the bending properties of the container flooring for three different thickness of wood veneer. The results demonstrated that theoretical predictions matched with the results of FEM. The larger thickness ratio of veneer composite container flooring will not only effectively improve the overall performance of stiffness but also reduce the normal stress in the structure significantly.

References

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Last Update: 2010-12-27