How to calculate story center of mass and center of rigidity using Etabs

[@EngineeringLearningPlatform]

Watch "How to calculate story center of mass and center of rigidity using Etabs"

[@frsaj7396]

ples. make a video about over turning moment,base shear check ,story deflection, with aci code reference

[@EngineeringLearningPlatform]

Sure , but deflection/drift video is already available see etabs playlist videos

[@manoharmanu6734]

In this video nothing was clear as on how to chk for center of mass and rigidity . Sorry to say this but can you make a video on chk for mass irregularity

[@EngineeringLearningPlatform]

Yes i have made on mass irregularity see channel etabs playlist

[@manoharmanu6734]

@@EngineeringLearningPlatform you have only shown how to get values from etabs .... But I need the calculations on how to apply it or even correct the model regarding eccentricity

[@EngineeringLearningPlatform]

@@manoharmanu6734 actually the correction of this problem is not relevant to software, it will be included in the lectures' part soon sir. Thankyou .

[@Innotutorial]

Why is your model not showing Center of Rigidy XCR and YCR?

[@EngineeringLearningPlatform]

When running analysis check the option option "calculate rigidity". There is a separate video on that in this channel

[@theprobattleknight4185]

Difference between stiffness and rigidty?

[@EngineeringLearningPlatform]

Rigidity is basically related to material property while stiffness is combinaton of building configuration ushc as geometric properties, material peoperties also varies for type of force like shear stiffness, flexural stiffness, axial stiffness etc

[@adityadeo1]

XCR & YCR is center of rigidity? Isnt it! (it is shown if checked before running the analysis) While XCM & YCM is center of mass!!

[@EngineeringLearningPlatform]

Yes it is.

[@rumonsiddique5017]

If Then your explanation is full of confusion?? Please clear where ix your xcr anc ycr??

[@pi_arjun]

XCR and YCR, arent they the center of rigidities? They are not being shown here, why?

[@EngineeringLearningPlatform]

You are right, i'll upload soon on XCR YCR

[@rcbsht9644]

i cant find it in etabs v18

[@EngineeringLearningPlatform]

Version 16 has it

[@ingenieriaestructuralpract5719]

Great Job!! do you have a master in structural eng?

[@EngineeringLearningPlatform]

Plus some quality experience . Thankyou for the appreciation .

[@sudeepadri7259]

Sir what is XCM, XCCM AND XCR ???

[@EngineeringLearningPlatform]

Mass centeriodal coordinate