Scholarlink

<p>This study evaluated the stability performance of compression and tension ground anchors used in deep excavations through numerical analyses and field tests. Compression anchors were observed to have advantages over tension-type anchors in terms of deformation control and safety factors. Under ultimate load conditions, the deformation of the compression anchors was recorded to be 14% lower. The safety factors for the anchors in clay soils were found to be nearly equal, both providing sufficient safety margins. Field tests demonstrated that compression anchors provide a broader load distribution, enhancing stability. These results support the use of compression-type anchors, particularly in urban projects.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Performance assessment of compression ground anchors in urban deep excavations through numerical and field investigations

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年11月18日

查看全文
  • Merve Akbas,
  • Gokalp Demirci,
  • Bekir Bugra Ozdemir,
  • Recep Iyisan

摘要

This study evaluated the stability performance of compression and tension ground anchors used in deep excavations through numerical analyses and field tests. Compression anchors were observed to have advantages over tension-type anchors in terms of deformation control and safety factors. Under ultimate load conditions, the deformation of the compression anchors was recorded to be 14% lower. The safety factors for the anchors in clay soils were found to be nearly equal, both providing sufficient safety margins. Field tests demonstrated that compression anchors provide a broader load distribution, enhancing stability. These results support the use of compression-type anchors, particularly in urban projects.