Determine the natural frequencies - shear building, Civil Engineering

Assignment Help:

For the shear building shown, determine the natural frequencies (RAD/SEC) and the modal matrix. Also, sketch the deflected buildings in their normal modes using the top floor as the reference floor (set its displacement = unity). Finally, demonstrate orthogonality between the modes with example calculation. Each k factor (stiffness) = 15,000 LB/IN (that is, k1=k2=k3=k4=15,000 LB/IN)

  • m1 = 50 LB-SEC2/IN
  • m2 = 150 LB-SEC2/IN
  • Rigid crossbars

235_Determine the natural frequencies.png


Related Discussions:- Determine the natural frequencies - shear building

Corrosion, Distinguish between dry and wet corrosion

Distinguish between dry and wet corrosion

Reinforcement, Where we can provided overlap in columns

Where we can provided overlap in columns

Defected Timber, Please tel me about Timber Defected

Please tel me about Timber Defected

Matlab program, for calculating the bending moment in which the loading and...

for calculating the bending moment in which the loading and the length of continuous beam is taken from the user

Example for productivity analysis and improvement, Example for Productivity...

Example for Productivity Analysis and Improvement An excavator with a bucket capacity of 3-yd 3 has a standard production rate of 2,160-yd 3 for an 8-hour day.  The job site

Extreme fiber stresses at the mid span section of the beam, Extreme fiber s...

Extreme fiber stresses at the mid span section of  the beam A pre-stressed concrete beam, of  cross section 300 mm x 500 mm and 8 m span, is pre-stressed with a parabolic tend

Trigo, a pilot entering a bay on course

a pilot entering a bay on course

EDTA, how to find total hardness by EDTA

how to find total hardness by EDTA

Define the spalling - underwater inspection of bridge, Define the Spalling ...

Define the Spalling - underwater inspection of bridge? A spall is a roughly circular or oval depression in the concrete. Corroding reinforcement can cause spalls and reinforcin

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd