ABAQUS Framed Reinforced Concrete Multi-Storey Structure Under Earthquake

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This video presents one of the ways of modelling framed reinforced concrete multi-storey structures subjected to earthquakes in the commercial Finite Element program Abaqus. Details ↓ ↓ ↓
Pre-Processing (Modelling)
00:00:00 Parts, Materials, Profiles, Sections, General Geometry of Structure
00:16:10 Assembly, Instances, Surfaces, Partition Planes, Sets, Constraints
01:01:53 Amplitudes, Steps, Field Output, Loads, Boundary Conditions
01:13:35 Mesh, Corrections
Post-Processing (Visualization of Results)
01:39:56 Stresses and Strains in Concrete
01:59:34 Displacements and Drifts
02:24:16 Stresses in Rebars
02:27:10 Failure Mechanism, Limitations, Conclusion
Link to Excel file drive.google.com/open?id=1kEu...
Link to the report projekter.aau.dk/projekter/en/...
Link to the PowerPoint Presentation drive.google.com/open?id=17nN...
Link to ABAQUS Reinforced Concrete Beam (stirrups included) video • ABAQUS Reinforced Conc...
Connect and stay updated
LinkedIn: / vladinculet
Email: vladinculetz@gmail.com
Copyrighted content, only available at this source. ©

Пікірлер: 344

@VladInc 7 жыл бұрын

The link to the excel file is now updated in the description and it finally works again. Thanks to Alaa Al-isawi!

@mansourdiop9961 7 жыл бұрын

Hi man thx for this great work, could you do so please for bridge under sesmic loading :)

@wasimshaikh1665 7 жыл бұрын

Vlad Inc. thanks a lot its very useful in my project ur a life saver. i didn't know how to do CDP. thanks again waiting for more videos

@amudhanv8511 4 жыл бұрын

@@mansourdiop9961 Hi @Mansour Brother Shall i get a bit conversation with you

@DarvaishBandah 4 жыл бұрын

Vlad Inc hey man.. I just followed ur all the steps. But I have problem. I can't submit the job. There's an error. And the errors says" In model 1,Region of the part "steel bar" haven't been assigned a beam orientation . Steel : Set 1 I tried many to fix the problem, but unable to do. Can I get ur Facebook account so that I'll send u the photo of that problem to u?

@furkancakmak7405 4 жыл бұрын

@@DarvaishBandah did you try to assign your section orientation to your wire / beam elements like he did at 1:13:09 ?

@dobLyzjeeeh 7 жыл бұрын

Great tutorial, exactly what I needed! Thanks a lot!

@DarvaishBandah 4 жыл бұрын

man thank u so much for attaching the files and other links in the description. ur video helped me so much to complete my model and helped me too to get more knowledge.

@mostafaismail43 8 жыл бұрын

Thank you so much for this generous contribution

@dimuthkiriwattuduwa9372 8 жыл бұрын

Amazing tutorial, thank you !

@rezartpogace85 8 жыл бұрын

Best Video I've seen about Abaqus in the field of Civil Engineering. Bugsy Band - Please make more for Civil Engineers or Geotechnical Engineers

@Masterlink7878 7 жыл бұрын

Thank you very much, this was incredibly useful!

@tareqal-hababi2954 4 жыл бұрын

Thank you so much for everything!!!

@spyfromsparta 4 жыл бұрын

This is an excellent tutorial Vlad, Thank You. One distinct thing in your video is you were explaining each step, despite this being a 2.5 hour long video so it is easy to follow through without mistakes. Also i felt one of my friend is teaching me instead of some random youtube video.

@abdisamedahmed1270 8 жыл бұрын

Thank you so much, its really useful.

@delamu09 6 жыл бұрын

Too good video, very helpful. Thanks a lot

@user-wy1ke8ig2m 8 жыл бұрын

It's so good for me to learn abaqus about earthquake.Thank you!Wish more video about abaqus.

@leventyenmez8132 8 жыл бұрын

Thank you so much :) it is very helpful.

@Latif_Abdul1 3 жыл бұрын

Best one. Thank you for making this

@noorayaad2525 4 жыл бұрын

Thank you very much 😊

@ali-jalali 8 жыл бұрын

thank you so much, and thank you again and again :)

@bustanfatmawarsi8912 11 ай бұрын

Thanks for this detailed video.

@EstudioEstructural 2 жыл бұрын

Thank you so much for this video.

@saifaldabagh2658 8 жыл бұрын

Great work man. Thanks.

@qosaysiam2612 Жыл бұрын

This is an amazing video to learn how to model buildings under an earthquake in finite element software thank you very much Vlad.

@robertomarciodasilva4982 4 жыл бұрын

Thank you for excellent video!! Congratulation!!

@nirajbanyal8121 6 жыл бұрын

THANKS FOR THE VIDEO

@amechiboniface8766 8 жыл бұрын

Thank you so much, it was helpful:)

@paramathmekasworld621 3 жыл бұрын

u are simply awsome Vlad.:)

@VladInc 3 жыл бұрын

It's nice to wake up with such a comment

@Naga-cw3tv 2 ай бұрын

Thank you so much, its a great lecture

@rummanwaqas2382 8 жыл бұрын

Amazing Videooo!!I really learned a lot from this video...A big thanks! Its the first video that I found so helpful and well detailed. Please also share some video on developing any famous stress strain model for steel and concrete under cyclic loading and then applying that in Abaqus. It would be highly appreciated!!! Thanks again for the wonderful video!

@delamu09 5 жыл бұрын

Thanks a lot for such a complete video 😊

@delamu09 4 жыл бұрын

Hi, Vlad I have one doubt ….in this video max. displacement is shown abut 9999 mm . is it ok....can we limit displacement at the base in the model. Please do reply if you know the solution..Thanks again

@khaledghaedi7186 8 жыл бұрын

Yes, It is working. thanks again man...

@VladInc 8 жыл бұрын

welcome

@pablocano5544 7 жыл бұрын

Really great video! I learned the basics from this video alone. More of this type of video using steel structures would be awesome (maybe strain hardening for cyclic structures). My only suggestion would be to use the hide function instead of the suppress option.

@omrak2000 6 жыл бұрын

Thank you so much!!

@mohammadwasifnaqvi8934 7 жыл бұрын

great work man

@Garcia.... 3 жыл бұрын

Great professor!!! thx!!!

@HanerCress 4 жыл бұрын

great video thanks!

@engr.md.rafiqulislam4168 8 жыл бұрын

Thank You Bugsy Band for uploading this tutorial. It is so nice and so easy way to perform any project in abaqus. As i m beginner at Abaqus, its helped me more than any one. Please upload this type tutorial more and more.........

@VladInc 8 жыл бұрын

+Rafiqul Islam Thank you for your nice words and, most of all, I am happy that this was helpful. More to come, stay tuned

@RS10_ 8 жыл бұрын

very nice video, very helpful and I like it. Best abaqus tutorial for civil engineering I ever seen

@VladInc 8 жыл бұрын

+Riza Suwondo thanks man, i really appreciate. i know, most of the videos have problems because people are clicking here and there but not actually explaining what they are doing

@danielabebe151 8 жыл бұрын

Thank you so much

@muhittinselcukgoksu1327 6 жыл бұрын

Thank you so much.

@muhittinselcukgoksu1327 6 жыл бұрын

Your explanations are very useful for me. I am studying OMA on the dams PhD thesis. I will solve the dams deformations with Abaqus. Thank you sooo much again.

@VladInc 6 жыл бұрын

All links in the description updated on 06.11.2017. Let me know if they fail working again

@mohammedabdullah7134 4 жыл бұрын

bro you are amazing, I have got every step you mentioned, I have learnt alot thanks for that,,

@VladInc 4 жыл бұрын

thanks, man. please subscribe and click the bell if you feel like. I'll start posting music videos soon.

@vineeth9295 5 жыл бұрын

Very informative

@zweifive376 5 жыл бұрын

Hey Vlad, if you want to only select the beams or the rebars you could klick on Instances once and then press F2. A Textfield should open where u can type * Rebars * or * Beam * (without the space) and only Instances with those letters in the Name should show. Then you can select all rebars by simply Shift Control klick from top to bottom. Same goes with *Beam*. Its not a perfect solution but i thinks its a bit faster than selecting every Rebar and then selecting every Beam. Hope it helps a bit.

@zoroonepiece9210 5 жыл бұрын

very，very nice！

@nanonokia1 4 жыл бұрын

Excellent explanations and you enjoy the concept and explain well. Thanks a lot for your work. By the way when you define the constrain no need to partition because abaqus will automatically pick the intersection surface while you are defining the intersection

@VladInc 4 жыл бұрын

It's been a while. I can't deny nor agree. But thank you for the comment

@shadmanhosseinzadeh1798 6 жыл бұрын

Thanks for the great video. it was nice and comprehensive. In order to see the rebar's individually in the visualization part, you need to go to tools-->Display Group--->and create a new display group excluding the concrete parts. it is easy to do, hope that helps. Regards,

@MrYN23 8 жыл бұрын

Thank you very much for your work. It is very helpful. would be awesome if you can upload a video about steel structures modelling.

@VladInc 8 жыл бұрын

+MrYN23 Welcome, I will do more soon.

@naveenkumarc72 6 жыл бұрын

Great video, to complete the simulation faster, you could've given, 8 processor in parallelization in job module. If you're having a 16 GB RAM Machine, 4 processor for lesser RAM. Cheers

@mightymahi1 7 жыл бұрын

that was a helpful video, good work vlad. can you make a similar video on tunnel excavation and lining. I want to know how to analysis for circumferential stresses that occur during tunnel excavation.

@amirmaleki3542 5 жыл бұрын

tankyou

@hamzatahir5197 4 жыл бұрын

Just watched the video and totally loved it. A complete video that clearified most of my concepts as a beginner of Abaqus. Can you please put a video on how to model brick masonry single storey building in abaqus? And how to link the reinforcement of slabs with that of beams (having stirrups) and columns (having stirrups)? I look forward to your reply. Thank you.

@VladInc 4 жыл бұрын

@shivugpkumar1007 6 жыл бұрын

Very good demonstration of seismic analysis. Can you please show how to obtain "DAMAGEC" and "DAMAGET" (Damage results) from the analysis you carried out?

@hosseinamoozegar8835 6 жыл бұрын

Thank you for your tutorial video. 1- It Is better to use Display option instead of using suppressing option. 2- We can put the mesh on each part separately by activing “Part” option instead of “Assembly” in mesh module. 3- Concrete beam and reinforcements have different types of mesh. Mesh Types: Bars: Beam (B31) Concrete Beam itself: 3Dstressed (C3D8R) 4- Why did you apply gravity load while we defining our mass density for each part in dynamic analysis?

@pouryasam3102 8 жыл бұрын

Thank you for sharing this video. About how to view only the rebars in the visualization module: In the Results tree, double-click on Display Groups, then click on Part instances and remove the concrete parts from the viewport. Thank you again and please share a video on modeling the prestressed concrete structures, if it's possible for you.

@VladInc 8 жыл бұрын

+Prya Sm Thank you too! i have figured out that meanwhile : ) I am on vacation now, but starting in September I am planning on doing a lot of Abaqus and Matlab videos

@nikulauz 6 жыл бұрын

Dear Vlad! You have done an outstanding job on your thesis! I would like to ask you if you know how to extract mass, stiffness and damping matrices from Abaqus, since I am doing a master's thesis in structural dynamics as well and I desperately need them. I checked up the Abaqus user's guide and there are given suggestions that we can script the input files. Since I dont know my way around the Abaqus scripting yet, I want to ask if you knew how to extract these matrices directly by using GUI commands. Cheers!

@hgtjnhguvfd 7 жыл бұрын

Hello bugsy First of all i'd like to thank you for publishing this video second i'd like to ask you how to apply cyclic loading in order drift ratio and displacement data not time frequency data as you did in the video in other words i want to apply the load in this article "Experimental investigation on reinforced concrete interior beam-column joints rehabilitated by ferrocement jackets" by Bo Li from Engineering Structures journal Volume 56 November 2013 the load shown in Fig 6

@WaleedElDemerdash 7 жыл бұрын

Dear Vlad Inc., How to simulate the flat plate column connection using Macro model (shell elements and connector elements) in Abaqus?

@nicolasroarojas4079 6 жыл бұрын

Hi Vlad, excellent video thanks for shared and congratulations. I used to work with carbon fiber materials to strengthen some structural elements, I gonna model the same set frame but with fibers in some piles and beams to valuate the performance of those through S and U, I want to model with static load because that the case that I need, any commentaries for the BC (assignment of loads and reactions) and event in the contact between fiber and concrete surface would be useful... Thanks

@beerawrites1792 2 жыл бұрын

hi nicolas i'm doing my thesis using GFRP material and i need some help can you please share your email or any contact

@maziyarmomeniyan3360 6 жыл бұрын

thank you so much sir it was the best tutorial video about abaqus that i have ever seen but if you could please send me the accelerogram which you used in your teaching beacuse i dont have that actually thank you so much again

@senamosisa6557 2 жыл бұрын

That is a very helpful video thank you so much But where do we get the value of amplitude and acceleration if we are going to model some structural member and check for seismic resistance

@mdikramuddin1772 4 жыл бұрын

In the ABACUS, you are my guru now... Could you tell me why did you use Dynamic Implicit procedure for this analysis?? thanks again...

@qusayal-kaseasbeh9047 7 жыл бұрын

Great Job! Do have experience with steel and concrete interface modeling? Concrete filled tubular steel column?

@roccoxxxx1 7 жыл бұрын

Thank you very much for all the hard work! This example really helped understand some key concepts of how Abaqus works. Is it possible in Abaqus to input load combinations, with different coefficients ecc.. ?

@VladInc 7 жыл бұрын

Thank you for the appreciation. It is possible but you would have to run the analysis separate

@dinaoltolessa8134 5 жыл бұрын

It is very important video thanks. But if we have different dimension of beam and column, how we model it? Is it possible to include slabs? Please upload videos regarding concrete filled hollow section (circular, rectangular, square and polygon).

@ozanbektas 3 жыл бұрын

Thanks for this video. I was wondering why did you not fix the support in all directions excep the earthquake direction? You are allowing the rotations at the base?

@sinafalsafi6096 7 жыл бұрын

hi thanks for this great tutorial. I just have one question how can I get base shear time history?

@nourani3851 2 жыл бұрын

Thanks for video, I had a question, for the acceleration output, should the acceleration of the points obtained in the history output be added together? Or is the acceleration of one point enough? And What boundary conditions should be defined to simulate the vibrating table experiment in Abacus?

@xiaoqinglin6112 7 жыл бұрын

Thanks for sharing the Video. Its very helpful for me . I meet a error during modeling a similar problem. Error : dependent part instances cannot be edited or assigned mesh attributes. Try the operation on the associated or select 'make independent' from the instance in the model tree. Could you please tell me why this happened and how to fix it ?

@jnvianacademy Жыл бұрын

Hello sir.. this video is very useful. please upload a video of piled raft foundation using ABAQUS 3D.

@kashankhan9396 6 жыл бұрын

you said how can one check stress only in rebars. i think you better need hide concrete but an option in abaqus replace or remove the instances By the way it was nice video. Thanks for nice work

@vlog_kids_masti 6 жыл бұрын

Dear sir, Pls upload soil structure interaction tutorial for earthquake loading

@delamu09 5 жыл бұрын

Hi, Vlad Inc Can you post a tutorial video for calculation of base shear and roof displacement. Thanks

@mohammadaljawhary1349 4 жыл бұрын

I built almost a similar model, but when I displayed the "External work energy" I noticed it has significant values during the earthquake time although we have only one load "the gravitational load", and it even acts perpendicular to the base displacement which should lead to zero work. So where does all this external work come from?

@satishraja5294 6 жыл бұрын

Thank you for the tutorial. Would it be possible for you to share CAE input file. It will help a lot to follow your tutorial. Regards

@formationtechnique9819 2 жыл бұрын

This is an excellent tutorial Vlad, I learned a lot in this video, thank You; please can you send us the pdf file.

@engabdulsalam11 2 жыл бұрын

Hi, have you got the pdf file? I really need it

@aminekamel5644 7 жыл бұрын

thank's please make a video about friction stir welding for help me

@mayuriborah3846 5 жыл бұрын

Can you please add a video of wind load analysis on tall building using Abaqus?

@917417425716 5 жыл бұрын

hello, this video is very helpful. it really cleared a lot of my doubts. for my project work, I want to model rocking column I am hoping you can help with that. please reply

@jaleelclaasen8019 7 жыл бұрын

im finding it very difficult to find the material properties needed for Abaqus, how did you acquire yours?

@zahraaradi7973 6 жыл бұрын

Great video, thank you so much , why you don't input the self weight of frame

@VladInc 6 жыл бұрын

Zahraa Radi I input mass density and direction and magnitude of the gravity load, so I do input the self weight

@angshumandas9845 7 жыл бұрын

Vlad Inc Can u plz show us a composite bridge modeling with shear connectors in the slab ? I'll be highly grateful to u if u do so

@kassemdeeb8847 3 жыл бұрын

Thank you bro..really thank you.. I have a question..if i import this structure from autocad as a single part ..it dispense us to create surfaces tie links ??

@mfabbelal1423 6 жыл бұрын

Hi you mentioned (inelastic strain = total strain - elastic strain) right ? so value of elastic strain should be (0.0006) ?? cause i cannot get the values in the excel sheet

@hellohai8720 2 жыл бұрын

Sir please make a video for cyclic performance of corrugated steel plate shear wall with beam only connected infill plates

@ya7ya0salem 8 жыл бұрын

how to extract strain in the reinforcement bars ? is the strain in concrete is the same with reinforcement in the same area as i am facing this problem in my model ? can you help me more about concrete damage plasticity thank you in advance and Thank you so much for this video, its really useful.

@ducvungo6021 5 жыл бұрын

Why you can apply the gravity load directly in your dynamic/implicit model. If you do that the Gravity become a dynamic force. In the fact, it's a static force. Can you explain ?

@anwaral-sheikh7655 8 жыл бұрын

Good job. To show only the rebars, you may chose to display whatever instance you want to.

@VladInc 8 жыл бұрын

Thank you. Yes, I figured it, Display Group Manager

@lilyzhao1438 8 жыл бұрын

I finally finish this video. It's great one. Another way to show the rebars is go to view, then Assembly Display Options, then under instance, you can choose which instance to show.

@lilyzhao1438 8 жыл бұрын

Also, thank you very much for your sharing!

@laylaalazy2221 2 жыл бұрын

thank you for this work , can help me , why the connection between beam and column not ,it does not appear in by pink color

@siddharthadebvines5296 8 жыл бұрын

Thank you bugsy band for this video. But you haven't used stirrups in this. would be happy if you please make a video of modeling stirrups and its interaction with rebars

@VladInc 8 жыл бұрын

+Siddhartha Deb I have a video of a reinforced concrete beam where the shear reinforcement is also considered. The video will be on youtube as available for public on 11 May. If you give me your email, I can send a private invitation so you can view it before that date. As for interaction, all that I have done was that I embedded the stirrups in the concrete. If you want to study the contact/slip then you need to do some more research.

@siddharthadebvines5296 8 жыл бұрын

+Bugsy Band. Thank you very much. email - siddhartha.deb92@gmail.com

@engr.muhammadtahirkhan6729 8 жыл бұрын

+Bugsy Band. brother - I hope u will be doing well. Kindly email me that video of web reinforcement on t.khan.wazir@gmail.com

@VladInc 8 жыл бұрын

+Tahir Wazir I already have you on the list with the email tkhanwazir@gmail.com and this email that you gave to me right now t.khan.wazir@gmail.com does not get accepted.

@hunydakhaled6091 6 жыл бұрын

Hi thank you a lot for this vedio i would ask you to help me how modeling pile raft by abaqus

@santalos5 4 жыл бұрын

What does your results mean, for example for S mises you get 2.333e+02, is this equal to 233000kPa? Seems like a lot. And same with displacement, is it in millimeters?

@GST1477 7 жыл бұрын

Dear Vlad, very good video. Do you have the response of base shear vs. top displacement of the strucute to show? thanks!

@VladInc 7 жыл бұрын

I like your idea but unfortunately I don't have it. I will keep it in mind for the future.

@dereuwejeyan4388 7 жыл бұрын

hello, Could you explain how I could get the file showing nodal displacement from the results? Thank you

@dar73760 6 жыл бұрын

Can i model a flitch beam in avaqus because timber proporties is different .material is not izotropic

@delamu09 5 жыл бұрын

Hi, Vlad inc. Can you please tell me how to get Base shear in abaqus

@boudjamaaroudane7805 6 жыл бұрын

Best video Thank you , can you update the excel file again because it is not works

@marcelcastroponcedeleon7850 7 жыл бұрын

Hi, Im interested in simulate concrete cylinders and other materials "rocks" using ABAQUS, it is possible to generate heterogeneous material in this software trying to represent the real particle distribution forming the rock?If possible, I would like to simulate some uniaxial/triaxial tests to obtain the UCS and Friction angle of the samples....Please let me know your comments, thanks in advance for your help.Marcel.

@toomadavid 7 жыл бұрын

Very good video and you are a good and informative teacher. Thank you for your good work. I am very beginner in Abacus and I have done everything you did step by step and it works! Three question please, 1.how can I view the cracks in concrete? 2.how to connect each successive (in the y-direction) three steel bars in the columns so that they are not discrete at the column faces? 3.why didn't you extend the rebars in the beams to connect the columns and beam by steel rebars to strengthen the joint, is it difficult to do so?

@VladInc 7 жыл бұрын

Hello. You don't view cracks in concrete, it would be cool though. You just observe them by means of stresses and strains.

@VladInc 7 жыл бұрын

You can't see cracks in Abaqus. You just observe them by means of stresses and strains.

@mohammadiqbalkhairandish4344 4 жыл бұрын

Hi sir, I want to model and analysis the portion of asphalt mix according different aggregate particles,please guide me ...

@engnunu6574 5 жыл бұрын

Could I add some other material with concrete such as fiber steel ..it means lightweight concrete.?

@laylaalazy2221 Жыл бұрын

Why did you reduce the time? Is it for the speed and endurance of the computer? What is its impact on the behavior of the building?

@adityasinha5167 6 жыл бұрын

There is no constraint in Z-direction i.e. N-S direction, in result my whole model shift to that direction. Please help I did exactly the same just increased the mesh size from 75 to 300