Nonlinear Dynamic (Time-History) Analysis |Step by step explanation| - ETABS.

[@ahmadji945]

Very outstanding explaination, thanks for your great help

[@SmartEngineer2]

You are welcome.

[@nushantharuka4315]

Hey. Your videos are really informative. Thank you for that. If possible can you please do a video on progressive collapse analysis using Etabs? It would be really helpful and highly appreciated.

[@SmartEngineer2]

Thanks, for your great wishes, OK I will do that too.

[@masoodhassan8600]

Hey i also need a complete video on progressive collapse analysis, can you make for both of us early please? ill be great full. Thanks @@SmartEngineer2

[@prakashgupta-sh6gn]

thank you for clear explanation, i have one question while defining hinge you have done reinforcement to be chosen from design but in ur explanation you have not done design and wheather the design is safe or not.??? or with out designing software is taking reinforement ????

[@mohammedrezan7449]

exactly !

[@ch_doodles]

how did you compute the 137.5 scale factor for your time history load case?

[@tahminevahidi9649]

Thank you for good teaching. How did you calculate the SCALE FACTOR for Earthquake acceleration in lode case part?

[@SmartEngineer2]

Thanks, a lot for your good wishes. You can calculate the Scale Factor with the help of SeismoMatch, SeismoSignal, or other alternative methods or softwares...

[@patrickgeneroso5856]

can i ask what's the purpose of putting hinges on the beams

[@jurnalisnh8094]

sir at 58:09 , you select V Value from combo UDConS5 , why you choose UDConS6? i dont have a clue

[@abuamir3172]

Sir When I did the analysis the sap software gives me the sentence " error in reading time history file" so How can I solve this problem.

[@SmartEngineer2]

Oh, the solution for this problem is very simple, First have the EQ records, in the folder where you have saved the Sap2000 model, Second you have to specify and insert the same EQ record correct specification while adding the record, for THA. that is set, you just look for the above 2 correctness.

[@aniketpol1502]

Hello sir, I wish you could explain how to perform blast load time history analysis...

[@SmartEngineer2]

Sure, I will make another tutorial on that regard,

[@mohammedrezan7449]

1:00:10 why didn't you change the gravity load to a DL+LL ? also the gravity + lateral ?!? because the code says : NUD shall be the maximum compressive axial load accounting for the effects of lateral forces Alternatively, it shall be permitted to evaluate NUD based on a limit-state analysis. and 58:09 for calculation of V the ASCE says use either time history or pushover procedure, why you used ELF ( and its load combination ) ?

[@mohamedzoubirikhlef625]

Can you help me with an experimental example that I want to produce its results?

[@krafmig9070]

Hola ingeniero, soy de un país llamado Perú (vecino de brasil). ¿Puede ayudarme? Cuando descargo los datos del internet ¿es necesario usar los programas seismosignal y seismomatch antes de pasarlo a ETABS?

[@JhenaroMontoya]

Estamos en lo mismo. El uso de los programas que mencionas si es necesario pues te ayuda a corregir los datos que descargas, dado que tienen errores. Tengo entendido que el etabs puede corregirlo, pero sigo buscando como

[@JUNAID_KHAN708]

Sir is it fna method or direct integration method in time history

[@konstruksichannel8388]

How you get 137.51 for scale factor ?

[@SmartEngineer2]

For scale factor watch another lecture on our channel.

[@ahmedal4861]

Hello sir, what about vertical seismic load ? How can I do?

[@SmartEngineer2]

There is no need to consider the vertical seismic load as it is negligible, while horizontal seismic forces (lateral loads) are typically more significant and commonly considered in structural design.

[@ahmedal4861]

Thank you very much for the explanation sir

[@JUNAID_KHAN708]

Is this procedure correct and how much time it take analyses

[@SmartEngineer2]

of course, the time duration is depends upon your computer.

[@romarioreinoso3443]

Nolinear time history?

[@SmartEngineer2]

Yes

[@prabalkhakurel6901]

its linear time history analysis? isnt it ?

[@SmartEngineer2]

Nonlinear, Time History it is already written in title and explained in lecture.

[@prabalkhakurel6901]

@@SmartEngineer2 while defining the time history load case, you have taken load case subtype as linear modal ... isnt that mean the analysis would be linear rather than non linear?

[@baraaalkasem1942]

where you get the file KOCAELI-MSK-X

[@SmartEngineer2]

For understanding that you can watch the following tutorials to learn more about the earthquake records How to get the Excel sheet for earthquake records data. 👍kzbin.info/www/bejne/roCVdIWCqst7opI and How to extract Earthquake records from PEER ground motion database (Website).👍kzbin.info/www/bejne/r6q6koZrptSsqtk

[@baraaalkasem1942]

@@SmartEngineer2 appreciat it i hope we stay in touch

[@eng.muradbsharat8338]

I NEED THE FILES DATA FOR THE TIME HSTORY

[@SmartEngineer2]

Watch the following Tutorial, You can access the required files 👍How to get the Excel sheet for earthquake records data. kzbin.info/www/bejne/roCVdIWCqst7opI