Discussion of ‘failure probability evaluation for normally distributed load-strength model with unknown parameters’ by K. Yang, vol. 51 (1996) 115–118

1997 ◽  
Vol 56 (1) ◽  
pp. 95
Author(s):  
Benjamin Reiser
2003 ◽  
Vol 19 (2) ◽  
pp. 299-309
Author(s):  
Wen-Yao Lu ◽  
Ing-Juang Lin

ABSTRACTThis paper aims to investigate the failure probability of short high-strength concrete tied columns using the Monte Carlo technique. The random variables considered in this study are the strength of concrete, the strength of steels, the cross-section dimensions, the location of the steel reinforcement, the variability of strength model and the loads. The results show that the failure probabilities of high-strength concrete columns designed according to the ACI Code are relatively high. The current ACI Code may not be conservative for design of short high-strength concrete tied columns.


In a paper published in these 'Proceedings' Jeffreys puts forward a form of reasoning purporting to resolve in a particular case the primitive difficulty which besets all attempts to derive valid results of practical application from the theory of Inverse Probability. For a normally distributed variate, x , the frequency element may be written df = h /√π e - h 2 ( x - μ ) 2 dx , where μ is the mean of the distribution, and h the precision constant. For the convenience of the majority of statisticians who prefer to use the standard deviation, σ, of the distribution, in place of the precision constant, we may note that h 2 = 1/2σ 2 , and that this substitution may be made at any stage of the argument.


2011 ◽  
Vol 241 (5) ◽  
pp. 1864-1872 ◽  
Author(s):  
M. Hari Prasad ◽  
Avinash J. Gaikwad ◽  
A. Srividya ◽  
A.K. Verma

Sign in / Sign up

Export Citation Format

Share Document