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The regression analysis of a 30 year flood data at a point • on a river yielded sample mean = standard deviation S = 650 m3/sec. For what discharge would you design the structure at this point to provide 95% assurance that the structure would not fail in the Q. 1200 m3/sec and next 50 years? Use Gumbel's method. The value of mean and standard deviation of the reduced variate for n = 30 are 0.53622 and 1.11238 respectively.

The regression analysis of a 30 year flood data at a point • on a river yielded sample mean = standard deviation S = 650 m3/sec. For what discharge would you design the structure at this point to provide 95% assurance that the structure would not fail in the Q. 1200 m3/sec and next 50 years? Use Gumbel's method. The value of mean and standard deviation of the reduced variate for n = 30 are 0.53622 and 1.11238 respectively.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The regression analysis of a 30 year flood data at a point • on a river yielded sample mean = standard deviation S = 650 m³/sec. For what discharge would you design the structure at this point to provide 95% assurance that the structure would not fail in the Q. 1200 m3/sec and next 50 years? Use Gumbel's method. The value of mean and standard deviation of the reduced variate for n = 30 are 0.53622 and 1.11238 respectively.
Transcribed Image Text:The regression analysis of a 30 year flood data at a point • on a river yielded sample mean = standard deviation S = 650 m³/sec. For what discharge would you design the structure at this point to provide 95% assurance that the structure would not fail in the Q. 1200 m3/sec and next 50 years? Use Gumbel's method. The value of mean and standard deviation of the reduced variate for n = 30 are 0.53622 and 1.11238 respectively.
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