• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>GeoCongress 2008 >Performance Expectations of Early 20th Century Urban American Building Foundations
【24h】

Performance Expectations of Early 20th Century Urban American Building Foundations

机译：20世纪初期美国城市建筑基金会的性能期望

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Foundation reuse is a tricky business at the best of times. For structures predating the mid-20th century, the challenge is exacerbated by the presence of a variety of foundation types, techniques and materials no longer in current usage, such as lime-based mortar. Accordingly, the modern engineer is presented with the difficulty of making decisions about assessment and intervention strategies for construction systems, geometries, and methods for which there is no applicable current building code or easily accessible textbook. As foundation reuse, particularly of early 20th century urban buildings, gains in popularity, accessing such information will only gain in criticality. This paper was designed to help amalgamate such information and provide upper limits regarding performance expectations of such foundations based on the building codes, practices and testing data of the early 1900s, with a typical upper compressive strength of 10MPa for hard brick in lime.
机译：在大多数情况下，基金会重用是一项棘手的业务。对于20世纪中叶之前的结构，由于不再使用当前使用的各种地基类型，技术和材料（例如石灰基砂浆），这一挑战更加严峻。因此，现代工程师面临着难以做出有关建筑系统，几何形状和方法的评估和干预策略的决策的困难，而目前尚无适用的现行建筑规范或易于使用的教​​科书。随着基金会的重用，尤其是20世纪初期的城市建筑的重用，获得此类信息的重要性将大大提高。本文旨在根据1900年代初期的建筑规范，实践和测试数据，帮助合并此类信息并提供有关此类地基性能预期的上限，石灰中硬砖的典型上限抗压强度为10MPa。

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