• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Eighth International Conference on Structural Studies, Repairs and Maintenance of Heritage Architecture 2003 null >Pultruded composite shear spike for repair of timber members
【24h】

Pultruded composite shear spike for repair of timber members

机译：拉挤复合材料剪切钉，用于修复木材构件

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

Use of pultruded composites to rejuvenate low aspect ratio timber beams is described. Loss of shear resistance is restored by inserting fiberglass pultruded rods from the bottom to the top of the beam, through areas of damage. An adhesive is incorporated during the process of insertion, which bonds the reinforcing rods in-place and fills adjacent cracks. Scale beam testing, with a variety of reinforcement cases, has been performed and the overall results are extremely positive, with test beams showing strong recovery of flexural properties and improvement in the strain to failure.
机译：描述了使用拉挤复合材料使低纵横比的木梁恢复活力。通过将玻璃纤维拉挤的棒从梁的底部插入顶部，穿过破损区域，可以恢复抗剪切力的损失。在插入过程中加入了一种粘合剂，该粘合剂将加固杆就地粘合并填充相邻的裂缝。进行了带有各种加固情况的比例梁测试，总体结果是非常积极的，其中测试梁显示出弯曲特性的强恢复性以及破坏应变的改善。

著录项

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