• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文学位 >Tensile, moment, and torsional resistance evaluation and prediction of mortise-and-tenon joints in wood-based composites.
【24h】

Tensile, moment, and torsional resistance evaluation and prediction of mortise-and-tenon joints in wood-based composites.

机译：木材基复合材料的榫眼和榫眼接头的拉伸，弯矩和扭转阻力评估和预测。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study was performed to characterize and understand static loading capacities of the T-shaped, end-to-face, mortise-and-tenon joints in pine plywood and oriented strandboard (OSB), and to develop mechanical models to predict its tensile, moment, and torsional resistance capacities.;Results of the study indicated that the tensile resistance of a stapled-and-glued mortise-and-tenon joint in pine plywood and OSB ranges from 505 to 1933 lb. and 306 to 845 lb., respectively; the moment resistance ranges from 780 to 4428 lb.-in. and 612 to 2309 lb.-in., respectively; and the torsional resistance ranges from 598 to 2292 lb.-in. and 439 to 1260 lb.-in., respectively.;The mechanical models proposed in this study were experimentally validated. The tensile, moment, and torsional resistances of a T-shaped, end-to-face, stapled-and-glued, mortise-and-tenon joints can be estimated based on knowing basic material properties of single-staple tensile, lateral shear resistance, and material end-to-face glue bonding tensile strength and shear strength.
机译：进行这项研究的目的是表征和了解松胶合板和定向刨花板（OSB）中T形，端面，榫眼和榫眼接头的静态载荷能力，并开发力学模型来预测其拉伸，弯矩研究结果表明，松木胶合板和OSB中的钉和胶合榫眼榫的抗拉强度分别为505至1933 lb.和306至845lb。力矩阻力在780至4428 lb.-in的范围内。和612至2309 lb.-in.抗扭强度为598至2292lb.-in。和439至1260 lb.-in。；；本研究中提出的力学模型已通过实验验证。可以基于已知的单钉拉伸，横向剪切阻力的基本材料特性来估算T形，端面，钉合和胶合的榫眼和榫的抗拉强度，弯矩和扭转强度，与材料端面粘接时的粘接强度和剪切强度。

著录项

  • 作者

    Tu, Can.;

  • 作者单位

    Mississippi State University.;

  • 授予单位 Mississippi State University.;
  • 学科 Agriculture Forestry and Wildlife.;Engineering Materials Science.;Engineering Mechanical.
  • 学位 M.S.
  • 年度 2010
  • 页码 115 p.
  • 总页数 115
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号