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核安全边坡与一般边坡地震力计算对比分析

陈立伟

陈立伟, 2014. 核安全边坡与一般边坡地震力计算对比分析. 地质力学学报, 20 (2): 140-148.
引用本文: 陈立伟, 2014. 核安全边坡与一般边坡地震力计算对比分析. 地质力学学报, 20 (2): 140-148.
CHEN Li-wei, 2014. COMPUTATION COMPARISON BETWEEN THE EARTHQUAKE FORCE OF SAFETY RELATED SLOPE AND THAT OF COMMON SLOPE. Journal of Geomechanics, 20 (2): 140-148.
Citation: CHEN Li-wei, 2014. COMPUTATION COMPARISON BETWEEN THE EARTHQUAKE FORCE OF SAFETY RELATED SLOPE AND THAT OF COMMON SLOPE. Journal of Geomechanics, 20 (2): 140-148.

核安全边坡与一般边坡地震力计算对比分析

详细信息
    作者简介:

    陈立伟(1978-),男,河南省扶沟县人,高级工程师,主要研究方向核电厂岩土工程勘察与设计、厂址选址与评价等。E-mail:clw5070@163.com

  • 中图分类号: P315.9

COMPUTATION COMPARISON BETWEEN THE EARTHQUAKE FORCE OF SAFETY RELATED SLOPE AND THAT OF COMMON SLOPE

  • 摘要: 通过建立理论模型和公式推导,对比分析了核安全相关边坡与一般边坡对地震力的考虑差异,指出了现行核电厂抗震设计规范对边坡地震力计算规定不足之处,并提出了建议,为规范修订提供了依据。

     

  • 图  1  边坡稳定系数计算示意图

    Figure  1.  Figure for the slope stable factor computation

    图  2  非均匀分布地震力求解模型

    Figure  2.  Computation model for the seismic force of nonuniformity distribution

    表  1  边坡动态分布系数αi

    Table  1.   Dynamic distribution coefficient αi of slope

    坡高H≤40 m 坡高H>40 m
    下载: 导出CSV
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  • 收稿日期:  2014-01-28
  • 刊出日期:  2014-06-28

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