ZHANG Liang-xin, HU Yun-chang. RELIABILITY EVALUATION OF STRUCTURAL SYSTEMS BASED ON APPROXIMATE INTEGRAL METHOD WITH NON-UNIFORM DIRECTIONAL VECTOR[J]. Engineering Mechanics, 2001, 18(3): 136-144.
Citation: ZHANG Liang-xin, HU Yun-chang. RELIABILITY EVALUATION OF STRUCTURAL SYSTEMS BASED ON APPROXIMATE INTEGRAL METHOD WITH NON-UNIFORM DIRECTIONAL VECTOR[J]. Engineering Mechanics, 2001, 18(3): 136-144.

RELIABILITY EVALUATION OF STRUCTURAL SYSTEMS BASED ON APPROXIMATE INTEGRAL METHOD WITH NON-UNIFORM DIRECTIONAL VECTOR

  • An new approximHNYB200102027ectional vector. The defects of the ordinary approximate integral method are highlighted. A new formula of structural failure probability is presented. Numerical examples indicate that the present method is effective and widely applicable.
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