...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>PCI Journal >Tensile behavior and design of adhesive anchors embedded in thin concrete members
【24h】

Tensile behavior and design of adhesive anchors embedded in thin concrete members

机译：薄混凝土构件嵌入粘合剂锚固件的拉伸行为和设计

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

Precast concrete sandwich wall panel systems have been used in the construction industry for the past 50 years because of their structural and thermal insulation efficiency.~1 Precast concrete sandwich panels consist of two thin concrete layers separated by a thermal insulation layer. The concrete layers are commonly made structurally composite using shear connectors. The thickness of the layers typically ranges from 2 to 5 in. (50.8 to 127 mm). Postinstalled anchors are used in these panels for purposes including beam supports, repairing alignments, and installation of canopies and signs. However, anchorage in precast concrete sandwich panels can be challenging because of the thinness of the concrete layers and the lack of research and code provisions regarding anchorage in such members. In addition, codes and specifications impose limits on the minimum concrete member thickness and minimum anchor embedment depth. These limitations further hamper the use of postinstalled anchors in sandwich panels.
机译：由于其结构和保温效率，预防混凝土夹层墙板系统已在建筑行业使用过去50年。〜1预制混凝土三明治面板由隔热层分开的两层薄混凝土层组成。混凝土层通常使用剪切连接器在结构上进行结构复合。层的厚度通常为2至5英寸（50.8至127mm）。在这些面板中使用隔壁锚，以便包括梁支撑，修复对准和檐篷的安装。然而，由于混凝土层的薄度以及缺乏关于这种成员的锚地的研究和代码规定，锚固件可能是具有挑战性的。此外，代码和规格对最小混凝土构件厚度和最小锚定嵌入深度施加限制。这些限制进一步妨碍了在夹层面板中使用的停机锚。

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