Hello. In this video you considered that the connection between the beams and the columns would constraint rotation on all beam directions, however for there are steel-structure buildings where one of the directions of the building allows rotation on the beam elements and uses truss elements as bracing system. Thats what i am trying to emulate on abaqus, however im having problems creating the connection for the truss elements, do you have any tutorials on this matter? Im currently trying to create a very simple structure with beams and truss elements and am comparing the deslocation values with ftool, however the values arent matching properly
All the Best with your new TH-cam channel. May Allah bless you 🙏. In your previous TH-cam channel you have tutorial for concrete column strengthening with CFRP can you download it here if you don't mind. Best Regards
I have a question sir, I dont understand why when applying TH analysis in the X direction we have to uncheck U1 as boundry condition, I think this will make the node behave as free node in 1 direction not fixed, correct me if I'm wrong Second, is it possible to make a video for this same model and instead use base isolation instead of fixed base ? Thanks Sir.
I agree this is maybe a little tricky for you or even wrong but it's practical and true. if you have seen the shaking table test we allow the structure base should move, which means there is no fixed BC. this method is true, and for your assurance compare with other software results. I have the plan to create a tutorial with base isolation, keep tunned .
Dear author, your vedio gave me a huge help and inspiration. Thanks a lot! But i have another question, which is confused me for a longtime. 【Should we consider the mass of nonstructral member like floor, or infill wall.Because they are quite big mass sometimes】I really wish you can tell me the answer. God bless you.
Actually, it's a little complicated to explain here, but you can add in case you are interested to see the response with damping properties. in this tutorial, the damping is neglected.
Assalamualaikum, Is it possible if I put a swimming pool at top of the roof? can the abaqus software also define the water movement causes by the earthquake? without break them into 2 models (1 for the building, 1 for the pool) ? Thankyou
W Salam, actually yes Abacuse can do almost anything. But if you’re expert. So I should suggest you that water tank is not the main structure to evaluate the seismic response the building is the main structure so you can assign the water tank as a mass to the tap of the roof.
@@KSSE_Engineer excuse me sir I have a question, I drew a pipe into a soil sample as follows: 1) I drew the pile as a wire 2) I made the profile of the pile as beam/pipe cross-section 3) I made a hole into the soil that fits the size of the pile 4) I assemble the soil with the pile and the pile cap but when I rendered the cross-section of the pile it didn't appear as a pipe. Can you tell me what wrong that I might make, sir?
Hello sir! I'm trying to follow your vedio and build my own structures, and I almost follow all steps (unless definition of materials). But my job always report me an error "Fixed time increment is too large", and my model didn't shake at all, I mean it looks like doesn't have relative displacement. It moves like a rigid body. Can you give me some advices about my mistake？THANKS!
hi KSSE ENGINEERS! can you give me the EXEL table intended in your youtube video because I can't find the deformation without this information. Thank You
please dear engineer if you could upload the videos of the first channel, all of them were very interesting and important. I would be very grateful. Many blessings to you.
@@KSSE_Engineer NON-LINEAR ANALYSIS IN CONCRETE AND STEEL STRUCTURE, CRACK MODELS, HYSTERETIC BEHAVIOR IN REINFORCEMENT CONCRETE, CYCLIC LOADING.... IN GENERAL ALL YOUR VIDEOS ARE IMPORTANT FOR ME, THANKS IN ADVANCE GOD BLESS YOU DEAR INGENEER.
@@KSSE_Engineer Sir, I would appreciate it if you could create a video explaining how to create a model of confined masonry with RC columns and explaining in detail how to work with interactions and contact properties. Could you recommend me a book or sources to investigate more about this?
@@CARLOSLOPEZ-zq9vz Hi there, it's a little complex, but it's possible,i will do, soon. for reference just check in science direct, I have seen much research on this topic.
First of all, thank you very much, Sir, It is beneficial to me, and if you can make a video on the Non-Linear Analysis of a Dam with the SSI effect, or you can suggest to me some resources (video tutorial), where I can find that... Thank You.... Allah Bless us All
@@KSSE_Engineer Hello Sir, One query regarding Time History Analysis of Dam... As to apply time history we do not restrict Base in X direction (Uncheck U!).., But simultaneously if we want to apply hydrostatic Force, it creates error in the model, which might be due to free movement in X direction... So, Please suggest, what to do in such a case where other transverse load is applied on the structure along with Time history.
Hello sir! I tried modelling a 3d one storey frame with 2 bays in abaqus. I tried performing a time history analysis using the same boundary conditions ans earthquake data .But it is getting aborted and showing too many increments for this attempt. Can you help me rectify this?
Sir, if the constraint is released along the ground motion direction, the base is also moving. In that case how to determine the displacement at roof? I compared it with SAP results , it is double the value. But acceleration time history is matching. Please clarify
During the ground motion obviously the structure base will move, this is much realistic and the SAP method is called Dynamic modal analysis, if you want the both results should match make your model simple and as same the SAP2000 model and conduct the modal dynamic analysis in Abaqus not dynamic explicit or implicit.
Hello Sir, One query regarding Time History Analysis of Dam... As to apply time history we do not restrict Base in X direction (Uncheck U!).., But simultaneously if we want to apply hydrostatic Force, it creates error in the model, which might be due to free movement in X direction... So, Please suggest, what to do in such a case where other transverse load is applied on the structure along with Time history.
Can you make a video on Post earthquake fire i.e., structure firstly subjected to earthquake loading and then subjected to fire( ISO curve or any fire)
@@KSSE_Engineer I need to perform dynamic explicit analysis then i need to add coupled temperature-displacement step( after earthquake the fire thing should start), but when I'm unable to add temperature step after dynamic. Can you please give me some suggestions?
Salam bro. how can I get data of three seismic performance chichi ,cobe and imperal valey ?? I need it very much ...thank you realy I learn many things from your videos ❤❤ where I have a study in that similar subject.
congratulation for the second channel. thank you
The first channel gone, it’s just for a new start let’s get our friends back together.
Hello. In this video you considered that the connection between the beams and the columns would constraint rotation on all beam directions, however for there are steel-structure buildings where one of the directions of the building allows rotation on the beam elements and uses truss elements as bracing system. Thats what i am trying to emulate on abaqus, however im having problems creating the connection for the truss elements, do you have any tutorials on this matter? Im currently trying to create a very simple structure with beams and truss elements and am comparing the deslocation values with ftool, however the values arent matching properly
Hi, there is no tutorial for the time bing. If you wish, then join my channel membership, and soon I will upload.
All the Best with your new TH-cam channel. May Allah bless you 🙏. In your previous TH-cam channel you have tutorial for concrete column strengthening with CFRP can you download it here if you don't mind.
Best Regards
Thank you, sure I will upload it for you.
I have a question sir, I dont understand why when applying TH analysis in the X direction we have to uncheck U1 as boundry condition, I think this will make the node behave as free node in 1 direction not fixed, correct me if I'm wrong
Second, is it possible to make a video for this same model and instead use base isolation instead of fixed base ?
Thanks Sir.
I agree this is maybe a little tricky for you or even wrong but it's practical and true. if you have seen the shaking table test we allow the structure base should move, which means there is no fixed BC. this method is true, and for your assurance compare with other software results. I have the plan to create a tutorial with base isolation, keep tunned .
Thank you sir May Allah bless you
how can I become your member ?
Plz Press the Join button
Dear author, your vedio gave me a huge help and
inspiration. Thanks a lot! But i have another question, which is confused me for a longtime. 【Should we consider the mass of nonstructral member like floor, or infill wall.Because they are quite big mass sometimes】I really wish you can tell me the answer. God bless you.
Sure, you should consider.
@@KSSE_Engineer Thank you very much.but my iteration cannot converge😭
@@chenkaiwu1174 maybe some problem in your model recheck it.
@@KSSE_Engineer ok
I have a question sir, why don't you set the value of damping? And when should we use damping or how to use it.Thanks Sir.
Actually, it's a little complicated to explain here, but you can add in case you are interested to see the response with damping properties. in this tutorial, the damping is neglected.
@@KSSE_Engineer Thanks for your reply! You are so kind. Best wishes to you!
Assalamualaikum, Is it possible if I put a swimming pool at top of the roof? can the abaqus software also define the water movement causes by the earthquake? without break them into 2 models (1 for the building, 1 for the pool) ? Thankyou
W Salam, actually yes Abacuse can do almost anything. But if you’re expert. So I should suggest you that water tank is not the main structure to evaluate the seismic response the building is the main structure so you can assign the water tank as a mass to the tap of the roof.
@@KSSE_Engineer alhamdulillah thanks for the answer
Thank you for this video sir. Do you have a tutorial considering soil-structure interaction?
please check it here th-cam.com/video/KhKQp34kRYo/w-d-xo.html
@@KSSE_Engineer excuse me sir I have a question, I drew a pipe into a soil sample as follows:
1) I drew the pile as a wire
2) I made the profile of the pile as beam/pipe cross-section
3) I made a hole into the soil that fits the size of the pile
4) I assemble the soil with the pile and the pile cap
but when I rendered the cross-section of the pile it didn't appear as a pipe. Can you tell me what wrong that I might make, sir?
Hi, I can't understand how can determine the direction @ 17.48
thanks for you
u1 is x direction , u2 is y direction , u3 is vertical direction.
@@KSSE_Engineer Thank you very much
Sir, could you explain the boundary conditions given to the structure?
Please check the video carefully I have explained this .
Hello sir!
I'm trying to follow your vedio and build my own structures, and I almost follow all steps (unless definition of materials).
But my job always report me an error "Fixed time increment is too large", and my model didn't shake at all, I mean it looks like doesn't have relative displacement. It moves like a rigid body.
Can you give me some advices about my mistake？THANKS!
In step do not fix the incremental steps let them to be a small number. Like 0.01 initial and minimum 1x-20.
hi KSSE ENGINEERS! can you give me the EXEL table intended in your youtube video because I can't find the deformation without this information. Thank You
Please join my TH-cam membership and you can receive the excel spreadsheet.
I HAVE DONE IT, THEN HOW DO I GET IT ??@@KSSE_Engineer
@@KSSE_Engineer hello sir, I have a problem, I can't rotate parts when selecting points
You try to learn , try try many times to become master @@goBang_go
please dear engineer if you could upload the videos of the first channel, all of them were very interesting and important. I would be very grateful. Many blessings to you.
Unfortunately, all the videos are gone, brother. I don't have a copy of them. Just these few was I uploaded.
I will create a new one with more quality. You can recommend any video you want.
@@KSSE_Engineer NON-LINEAR ANALYSIS IN CONCRETE AND STEEL STRUCTURE, CRACK MODELS, HYSTERETIC BEHAVIOR IN REINFORCEMENT CONCRETE, CYCLIC LOADING.... IN GENERAL ALL YOUR VIDEOS ARE IMPORTANT FOR ME, THANKS IN ADVANCE GOD BLESS YOU DEAR INGENEER.
@@KSSE_Engineer Sir, I would appreciate it if you could create a video explaining how to create a model of confined masonry with RC columns and explaining in detail how to work with interactions and contact properties. Could you recommend me a book or sources to investigate more about this?
@@CARLOSLOPEZ-zq9vz Hi there, it's a little complex, but it's possible,i will do, soon. for reference just check in science direct, I have seen much research on this topic.
hello sire. thank you for video. Do you have a video about optimization of porous structure valoume?
Hi dear, unfortunately no
First of all, thank you very much, Sir, It is beneficial to me, and if you can make a video on the Non-Linear Analysis of a Dam with the SSI effect, or you can suggest to me some resources (video tutorial), where I can find that... Thank You.... Allah Bless us All
I will try, 🙏
@@KSSE_Engineer Thank You Sir...
@@KSSE_Engineer Hello Sir, One query regarding Time History Analysis of Dam... As to apply time history we do not restrict Base in X direction (Uncheck U!).., But simultaneously if we want to apply hydrostatic Force, it creates error in the model, which might be due to free movement in X direction...
So, Please suggest, what to do in such a case where other transverse load is applied on the structure along with Time history.
Sir, Please make a video on Dam analysis with Rock Water Dam Interaction effect.... Thanking You
Hello sir!
I tried modelling a 3d one storey frame with 2 bays in abaqus. I tried performing a time history analysis using the same boundary conditions ans earthquake data .But it is getting aborted and showing too many increments for this attempt. Can you help me rectify this?
Plz follow this video tutorial carefully your problem will be resolved.
Sir, if the constraint is released along the ground motion direction, the base is also moving. In that case how to determine the displacement at roof? I compared it with SAP results , it is double the value. But acceleration time history is matching. Please clarify
During the ground motion obviously the structure base will move, this is much realistic and the SAP method is called Dynamic modal analysis, if you want the both results should match make your model simple and as same the SAP2000 model and conduct the modal dynamic analysis in Abaqus not dynamic explicit or implicit.
can i get the material library which you have used?
Please Join the channel membership and you can get the file with material properties of that tutorial.
@@KSSE_Engineer can you make a video how to calculate the temperature dependent stress- strain values of steel?
Hello Sir, One query regarding Time History Analysis of Dam... As to apply time history we do not restrict Base in X direction (Uncheck U!).., But simultaneously if we want to apply hydrostatic Force, it creates error in the model, which might be due to free movement in X direction...
So, Please suggest, what to do in such a case where other transverse load is applied on the structure along with Time history.
Ues Modal dynamic analysis method. check this tutorial
th-cam.com/video/Xi0xBO0Qyzw/w-d-xo.html
Didn’t you define any contacts or interaction between those beams and columns?
Plz Check the video the details are given about the type of beam column connection .
I checked it, the connection details are not shown
Can you make a video on Post earthquake fire i.e., structure firstly subjected to earthquake loading and then subjected to fire( ISO curve or any fire)
I will check it.
@@KSSE_Engineer I need to perform dynamic explicit analysis then i need to add coupled temperature-displacement step( after earthquake the fire thing should start), but when I'm unable to add temperature step after dynamic. Can you please give me some suggestions?
Thank you for this video, can you give me please the EXEL table because I can't find the deformations without this information
Hi dear, plz join my TH-cam channel membership and receive those files.
i join the channel but can not find the files how can i reach those? is this membership should be silver @@KSSE_Engineer
HI dear, email me to ksse.20208.gmail.com, I will forward you the file. Please mention the files you name. @@dgrn669
Hi dear, plz join my TH-cam channel membership and receive those files.@@dgrn669
hello can i have this file ?? @dgrn669
Salam bro. how can I get data of three seismic performance chichi ,cobe and imperal valey ?? I need it very much ...thank you realy I learn many things from your videos ❤❤ where I have a study in that similar subject.
Download them from PEER NGS database , check there is video tutorial in my channel about it.
Thank you very much .
can you please leave a link to the program that you have mention from sap to abaqus and from etab to abaqus .paid one ?
The link is deleted by the owner.
@@KSSE_Engineer thank you very much
It seems that you miss the damping definition. And that’s why the acceleration doesn’t converge to zero at the end of the time history.
You’re right
Sir can you give me a tutorial for abaqus installation of crack version
hello sir, can you share the CAE file
Hi there, for CAE file please join the channel membership
@@KSSE_Engineer how to join membership
plz check it here th-cam.com/channels/rh4hp8yavdgGhG_Qc0wfPQ.htmljoin @@muhammadawaismalik-x4m
May i have the cae and xlsx file please?
It's an olde tutorial, I don't remember with I have left them.
Can you please send me the ACE of this structure by email 🙏🙏🙏
Hi dear, plz join my TH-cam channel membership and receive those files.
Hi sir , I have drawn the structure, but I do not have the data related to the seismic study of the structure. How can I get this information.
@@MohamedAitAhmed-ge6uw th-cam.com/channels/rh4hp8yavdgGhG_Qc0wfPQ.htmljoin
i have this error while installing (An error occurred while executing the action.
Technical details:
Creating child process failed. Log Id is 0009
The system cannot find the file specified.
C:\SIMULIA\EstProducts\2024\win_b64
esources\MSI
egEntry.bat
Stdout:
Stderr:
Action LaunchAppAction from feature CODE\win_b64\SMAMpiInstall failed.
Action ID: runRegEdit
Installed Components:
3DSFlow Solver: failed.
Abaqus CAE: failed.
Abaqus Samples: failed.
Abaqus/Explicit Solver: failed.
Abaqus/Standard Solver: failed.
Cosimulation Services: failed.
Material database server for fe-safe: failed.
Tosca Fluid: failed.
Tosca Structure: failed.
fe-safe: failed.
fe-safe interface to Abaqus 2020 ODBs: failed.
fe-safe interface to Abaqus 2021 ODBs: failed.
fe-safe interface to Abaqus 2022 ODBs: failed.
fe-safe interface to Abaqus 2023 ODBs: failed.
fe-safe interface to Abaqus 2024 ODBs: failed.
fe-safe materials and surface finish specifications: failed.
fe-safe tutorial and sample data: failed.
fe-safe tutorial models for Abaqus: failed.
I am not familiar with the error
can I have your email Sir!
Sure , ksse.20208@gmail.com