Scholarlink

<p>The experience of designing the foundations of nuclear power plants shows that with a site seismicity of more than 8 points (on the MSK-64 scale), the strength parameters of the natural foundation in most cases do not allow for the stability of the foundations of buildings and structures in terms of bearing capacity or the dynamic stability of soils from liquefaction, which leads to the need to strengthen the natural soil base. The article analyzes the strength parameters of the soils of the foundation reinforced by the method of cementation (jet-grouting or deep soil mixing) to determine their criteria values that ensure the stability of the foundation in terms of bearing capacity under seismic impacts of varying intensity.</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

Determination of the Criterion Strength Parameters of the Foundation Soils, Reinforced by Cementation, for Nuclear Power Plants in Seismic Areas

  • 期刊论文

  • 发表日期：

    2025年1月1日

查看全文
  • G. O. Anzhelo,
  • L. Yu. Ermoshina

摘要

The experience of designing the foundations of nuclear power plants shows that with a site seismicity of more than 8 points (on the MSK-64 scale), the strength parameters of the natural foundation in most cases do not allow for the stability of the foundations of buildings and structures in terms of bearing capacity or the dynamic stability of soils from liquefaction, which leads to the need to strengthen the natural soil base. The article analyzes the strength parameters of the soils of the foundation reinforced by the method of cementation (jet-grouting or deep soil mixing) to determine their criteria values that ensure the stability of the foundation in terms of bearing capacity under seismic impacts of varying intensity.