RELIABILITY OF CUT SLOPES UNDER SEISMIC LOADING

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概要

• 論文の詳細を見る

• This paper presents a method capable of evaluating the seismic stability of a cut slope formed by strain-softening soil; to date, no method appears to be available for this purpose. The method consists of the following steps : (1) the horizontal vibration of a sliding mass subjected to an earthquake loading is converted into an equivalent single-degree-of-freedom (SDF) system with a smooth hysteretic restoring force; (2) a failure criterion and a damage index for the converted SDF system is established; and (3) the safety based on the response statistics obtained through random vibration analysis is evaluated. Reliability against sliding failure is assessed for specified intensity and duration of a seismic loading using results from a nonlinear-hysteretic random vibration analysis.

• 社団法人地盤工学会の論文
• 1992-06-15

著者

• 林 寛

  Kajima Technical Research Institute

• ANG A.HS.

  Dept. of Civil Engineering, University of California

• Ang A.hs.

  Dept. Of Civil Engineering University Of California

• Ang A.H-S.

  Dept. of Civil Engineering, University of California

関連論文

• LNG地下タンクに作用する凍結土圧の一解析法について
• RELIABILITY OF CUT SLOPES UNDER SEISMIC LOADING

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