节点文献
拉挤成型CFRP管轴压性能试验
EXPERIMENTS ON PULTRUDED CFRP SECTIONS IN COMPRESSION
【摘要】 描述了拉挤成型CFRP管的轴向压缩试验,试验中量测了管的弹性模量和极限荷载等,5个试件的极限荷载、弹性模量及轴向应变的实测值差别很小。最后总结了试件的破坏现象与破坏模式。
【Abstract】 The experiments on pultruded CFRP sections in compression is described in this paper. The elastic modulus and ultimate loads of the specimens are measured. The measured values of the 5specimens are in good agreement. Finally,the failure phenomena and modes of the specimens are summarized.
【关键词】 拉挤成型;
碳纤维;
轴心受压;
加强端;
力学性能;
【Key words】 pultruded section; carbon fiber; compression; end-restraint; mechanical properties;
【Key words】 pultruded section; carbon fiber; compression; end-restraint; mechanical properties;
【基金】 国家自然科学基金资助项目(51378108)
- 【文献出处】 低温建筑技术 ,Low Temperature Architecture Technology , 编辑部邮箱 ,2016年11期
- 【分类号】TU599
- 【被引频次】4
- 【下载频次】101