Exact(3)
Also a practical method for calculation of second moment reliability index using spreadsheets was previously reported by the members of this research group (Low and Tang 1997).
The paper presents a technique for reliability analysis of frames using the stiffness matrix method of linear elastic and piecewise linear elastic-plastic structural analysis and the first order second moment reliability method.
The resulting analyses carried out using reliability analysis methods such as first order second moment reliability method and Monte Carlo simulations show a definite decrease in the foundation's performance and a concurrent increase in its probability of failure within the structure's design life.
Similar(57)
Simple formulations for optimizing the first-order, second-moment reliability index are obtained using a minimum cost analysis.
First-order, second-moment reliability analyses are performed for complete penetration of a meteoroid through exposed and covered lunar structures.
The distribution associated with epistemic uncertainty in this case may be obtained from the first-order-second-moment reliability, Monte Carlo Simulation (MCS) methods or expert judgment.
This paper presents the reliability assessment of reinforced concrete (RC) columns subjected to biaxial bending using the advanced first-order second-moment reliability method.
Finally, the day-to-day and moment-to-moment reliability of BCI performance must be improved so that it approaches the reliability of natural muscle-based function.
Consistent with the classical time-invariant first-order second-moment reliability method, the author proposed a simple analytical model to incorporate fuzziness into the fragility computation, being capacity and demand lognormal random variables independent of each other.
This paper presents a new approach for evaluating the reliability index and most probable failure point (MPFP) of a reinforced concrete (RC) column using the advanced first-order second-moment reliability method without Monte-Carlo simulations.
A first-order second-moment reliability study revealed that the concrete-encased members exceeded the target reliability index in the design specification, but that the concrete-filled tubes had an inadequate reliability index when compared to the target value.
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