• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Fifth International Conference on Analysis of Discontinuous Deformation, ICADD-5 Oct 6-10, 2002 Beer Sheva, Israel >On determining appropriate parameters of mechanical strength for numeric simulation of building stones
【24h】

On determining appropriate parameters of mechanical strength for numeric simulation of building stones

机译：确定合适的机械强度参数以用于建筑石材的数值模拟

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

The present work concerns the determination of the mechanical behaviour of building stones in relation to the restoration of stone monuments. The study is focused on the particular case of the Kenchreae poros stone, the main building material in the construction of the Epidaurean Asklepieion. It is characterized as limestone of low strength and relatively ductile behaviour, with a distinc microscopic nature, distinguished by its ability to sustain substantial deformation without developing high stre ,ses in areas of concentrated strain. The mechanical behaviour of the Kenchreae stone is compared to that of a hard, brittle limestone, the Alfopetra of Crete, as a possible substitute of the ancient material. Composite specimens of simple geometry have also been tested in an attempt to evaluate the interaction between old and new material, as well as specimens with specially configured bases in order to investigate the influence of contact cc nditions at the boundaries.
机译：本工作涉及确定建筑石材相对于石碑修复的机械性能。这项研究集中在Kenchreae多孔石的特殊情况上，后者是Epidaurean Asklepieion施工中的主要建筑材料。它的特点是低强度和相对易延展的石灰石，具有明显的微观性质，其特点是在集中应变区域内能够承受较大的变形而不会产生高应力，从而能够保持较大的变形。将Kenchreae石材的机械性能与坚硬，易碎的石灰石（克里特的Alfopetra）的机械性能进行了比较，可以替代古老的材料。为了测试新旧材料之间的相互作用，还对具有简单几何形状的复合材料样品进行了测试，以评估带有边界的接触电荷的影响。

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