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波浪引起的复杂应力条件下土体动强度的确定方法

Release Time:2019-03-12  Hits:

Indexed by: Conference Paper

Date of Publication: 2015-08-16

Page Number: 155-155

Key Words: 动强度;最大剪应力;复杂应力;应力条件;强度特性;应力路径;

Abstract: 研究了该应力条件下砂土的动强度特性,指出了采用最大剪应力作为分析复杂应力路径下土体动应力指标的局限性,以此为基础提出了一种基于破坏周次的统一动强度确定方法.

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