Question: PROBLEMS 361 3.24. Find and sketch the probability density function of vertical support reaction Y of a large radome during a windstorm when Y =

 PROBLEMS 361 3.24. Find and sketch the probability density function of

PROBLEMS 361 3.24. Find and sketch the probability density function of vertical support reaction Y of a large radome during a windstorm when Y = 3000 - 100X where X is a measure of the magnitude of the wind causing the uplift. X is log- normally distributed with parameters mx and oin X. 3.25. A structural engineer believes the yield stress S in mild steel reinforcing bars to be lognormally distributed with parameters ms = 40.0 ksi and in s = 0.1, while the bar areas A of nominal g-in.-diameter bars ("no. 9" bars) are lognormally dis- tributed with mean 1.0 in. and standard deviation 0.05 in. Find the distribution of the yield force F = SA, assuming independence of S and A. Sketch this density function and find P[F

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!