南京林业大学学报(自然科学版) ›› 2010, Vol. 34 ›› Issue (06): 161-163.doi: 10.3969/j.jssn.1000-2006.2010.06.035

• 研究简报 • 上一篇    下一篇

GFRP/MDF复合板力学性能预测与分析

樊振国,吴章康   

  1. 西南林业大学木质科学与装饰工程学院,云南昆明650224
  • 出版日期:2010-12-27 发布日期:2010-12-27
  • 基金资助:
    收稿日期:2009-11-26修回日期:2010-05-22基金项目:云南省自然科学基金项目(2007C215M);教育部留学回国人员科研启动基金项目作者简介:樊振国(1982—),硕士生。E mail: fanzhenguo821229@163.com。引文格式:樊振国,吴章康.

FRP/MDF mechanical properties of composite forecast and analysis

FAN Zhenguo, WU Zhangkang   

  1. College of Wood Science and Decoration Engineering, Southwest Foresty College, Kunming 650224, China
  • Online:2010-12-27 Published:2010-12-27

摘要: 运用复合材料力学的经典层合板理论预测了GFRP(玻璃纤维增强板)/MDF(中密度纤维板)复合板的弯曲弹性模量,并将预测值与实验所测数据进行了比较。结果表明:所建立 的理论模型适用于GFRP/MDF复合板和中密度纤维板的弯曲弹性模量计算,它们的理论值与实验值之间的误差分别为11.12 %、5.75 %。公式修正后,弯曲弹性模量实验值与理论值非 常接近。

Abstract: f Wood Science and Decoration Engineering, Southwest Foresty College, Kunming 650224, China) Abstract: The classical theory of composite materials is used to predict the effective bending elasticity modulus of(MOE)of GFRP/MDF composite, and the test value was compared with the predicted one. The results showed that FRP/MDF composite and medium density fiberboard were supposed to be applicable to the formula model of the Bending elastic modulus calculation. Errors between theoretical values and experimental values are 11.12 %, 5.75 %, and the test values of the bending elastic modulus is very close to the predicted one obtained from the revised formula.

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