Assume that during a major earthquake, the depth of fault rupture is estimated to be 15 km, thelength of surface faulting is determined to be 600 km, and the average slip along the fault is 2.50m. Based on these assumptions, determine the moment magnitude. Use shear modulus equal to3x1010 N/m?.

Given data, Fault length L = 600 km = 600000 m Fault depth W = 15 km = 15000 m Slip S = 2.50 m…

Answered: Assume that during a major earthquake,…

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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Assume that during a major earthquake, the depth of fault rupture is estimated to be 15 km, the length of surface faulting is determined to be 600 km, and the average slip along the fault is 2.50 m. Based on these assumptions, determine the moment magnitude. Use shear modulus equal to 3x1010 N/m?.