Multi-storied Building Design in Etabs v18 | IS 456:2000 | Part-2
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- เผยแพร่เมื่อ 14 พ.ค. 2020
- #wind_load #seismic_load #etabs
In this tutorial we will see- Assigning proper Diaphragm,Applying seismic loads as per IS 1893:2016 with explanation, Applying wind loads as per IS 875:2015 with explanation,None line warning resolving with null beam, Assigning Pier & Spandrel label properly, Mass source and Self weight multiplier sensitivity,Analysis & Design of the structure as per IS 456:2000, Effect of additional shear wall for internal columns, When to change column orientation for better design, Where we can release Beam Torsion, and much more tips, tricks and important topic explained inside.
Join as a member to get resources(cad, excel) used in the tutorial. To be member click the link given below- / @decodebd
Difference between wall Pier and Spandrel- :// • Difference between wal...
Shear Wall or Lift Core Design in Etabs in Details- • Shear Wall or Lift Cor...
In case if you missed Part-1, Link- • Multi-storied Building...
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Diaphragm,diaphragm in etabs,mass source,self weight multiplier,building design in etabs,column orientation,tips & tricks in etabs,release beam torsion,beam torsion,shear wall,Pier label,Spandrel label,warning in etabs,Applying wind load in etabs,seismic load in etabs,earthquake load in etabs,etabs,etabs v18,csi etabs,etabs tutorial
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Needless to say that this video and others which you offer on a price are a must see for all the designers !!
Mail me at humayun.afec@gmail.com for any document you need.
Thank you so much...These tutorials helped me a lot....
Thank you very much, my dear brother, for all the efforts and information you provide. Your channel is great. Continue to offer the best. We are waiting for you a lot.
You are most welcome
Thank you my brother
thank you so much for your wonderful explanation. I appreciate your time and effort . jazakallah khair
It's my pleasure
Thanks so much for always sharing such good contents.
Our pleasure!
Thanks alot for your efforts stiffness modifiers for slabs and others are mentioned in IS 16700-2017 (Table 6 cl.7.2) .
Thanks for your kind information.
Thanks a lot for this valuable presentation of multistoried building seismic and wind design and please mention about outriggers and truss belt concept in structures
But how did you assign the wind load in it after determining the coefficients ? Do we have to assign in on shells or is it taken automatically??
I have been in site construction 3 months, I saw sheet pile placed around parameter of building, when finished constucting basement wall, sheet pile driver went through the ground slab to remove sheet pile out of ground so load of the machine exert force over the slab so during construction process what should you consider construction load or uniform load per square to maintain Heavy vihicle and storing materials ?
To model straight shear wall with no opening in Etabs, the "Auto meshing" option needs to be selected or the "Default- No meshing" option?
I have checked that beam reinforcement coming is completely different for these two cases.
AWESOME 👍. THANK YOU..
Thank you too!
Sir, thank you for your wonderful and organized presentation. I still have a question regarding the time period of the structure. In your presentation the program determined time period has been used. Does it means that the fundamental period of the code need not be used?
in the high rised building ,how can we minimize the top same vertical colm as compared to the lower as the load on the top is small then bottom
Brother thank you so much for this
My pleasure
Sir Thank you for the video, But, for high rise buildng like this we have to check , P-delta effect also, right.
Respected.
In concrete beam Rebar what is it mean by 4CB2
after detailing how can I prepare my excel sheet
Thanks a lot sir for this video.
Please make video on full Detailing parts of a structure.
Will try my best in sha Allah.
Really appreciated your effort.
I have one qquestion.
Why did you apply horizontal or seismic load at the basement top which is below ground level?
Thanks for video.
I have one doubt can u tell me what is the limit of shear stress etab uses to check failure of spandrels. As per is code tcmax has to be 4n/mm2 but my spandrel is failing even for value less than this why so??
Sir if I design retaining wall in etabs, will I consider the base portion as base slab? Do I need to design the base portion of the toe and heel slab as slab design? Any suggestion?!
THANKS
How does one free the internal columns from the Seismic Load. I heard you can transfer all or partial seismic shear to the Shear Walls and free the rest of the structure
Good work brother. When will the video (part 3) be uploaded?
Where do we find Detailed REBAR Sections for slab, columns and beams
Thanks a lot sir. This is what I was looking for. Can you please share data sheets..How should I go from the last bit in the video towards making a working drawing for this site ?
Sir will you please make an vedio for how to know our analysed and design building will be safe , stable and economic , on which output data we will decided the building is better for construction
When shear walls are of shape "C" or "L" in plan as it is in this model (lift core wall), can't we provide similar pier id to all the sides of that wall? Please explain with reason.
Yes we can! but the reinforcement shall be distributed in all legs
Thak you sir god bless you. Plz make a video on after this, analysis n design of Foundations using Indian standard code🙏
I think you have to do in sap2000or stadd pro
i was waiting for part 2
is there will be part 3?
Thank you soo much
You're welcome!
Sir can you plz make a tutorial for detailing as per IS code in tekla structures
Sir i have design the g+1 buulding in etab .. i follows simmilar steps like u design.. i m getting upper floor column Ast is more than lower storey column.. and my sme column are failing in beam column capacity failure. Plz suggest me sme tricks to solve such problem. And plz tell me why i m getting like this result.
Salam and thanks for hard job in ramadan.
Same to you brother.
Sir, one query 'how to draw column upto specific height/reference plane? Let's say i want to model it for parapet height? Please reply.
sir rebar percentage is increasing to upper floor in my design so why is it happening and what should i do
Sir,i am getting negative jacobian error while analysis,pls help me out.
U are so awesome..😊
Thank you so much 😀
Hi sir from bangladesh
Hello Sir
I have modeled all things as per ur video and when i checked the model i found no warnings. But after run analysis command i found one error that "Negative Jacobian Encountered. Check element connectivity and joint coordinates for element 96-49".
Please help me for this error. Cz i cannot resolve this and due to same i cannot proceed further in my practice.
Sir can u please make videos on design and analysis of precast structures in Etabs
Please why is it that Etabs doesnt support BS8110 on material properties selection, how else can i overide this
Nice Video 👍🏻
Thank you 👍
Sir can you get me the AutoCAD file and BBR as will be doing the same and shall compare results with staad and other local software available here.
Zazakallah bhai, please guide me one book or any pdf u have how to detail and design the commercial and residential building by own.
Here while choosing response reduction factor we have to choose dual system of ductile RC structural walls with SMRF.. For that also factor will be 5..
Thank you sir. Would you please upload a detailed tutorial video on P-M-M interaction curve?
Will prepare as soon as possible in sha Allah.
dear sir, appreciate your efforts, great work. I need all resources used for this project, AutoCAD files and excel sheets, please do needful
Sir can you share water tank design excel sheet pls...which u used in video to calc.water pressure
BISMIALLAH HI RAHIM :)
Sir, could you please upload videos when house is constructed in a hill which has inclined surface and even after cutting for horizontal platform , retaining pressure can be exert on future
th-cam.com/video/mn9Ylq7u07s/w-d-xo.html
thank you so much..
why column existing near shear wall demand more reinforcement even though less load as compared to far column ??
Which column you indicating I am not sure, may be that one smaller having section size.
@@Decodebd thanks ...
i am not indicating here... i am just facing when i analyzed or design by etabs this type of case i faced which the columns are existing near shear wall demand more reinforcement in spite of less load carry.. could you explain pls??
thank you sir , do you have training center, online courses ?
Sir for serviceability how to check allowable displacment based on etabs resulte can U pls make a video
I have Problem I think I cannot Transsfer Load and Even self load From wall to Colum. What Should be done In This Situation. I have 35 Storey Building and Every Column Has 25 Kn/m It shouldn't be like this I think it can't be transfered something Through The levels. What can be the problem Could you tell me?
Sir where did u learn all this
Sir last video m apne torsion 0.35 Kiya tha ..iska matlab ki hm 35% consider kr rhe h
But this video m apne analysis k bd jb beam k size chnge kre apne btaya compatibility torsion .
Fr apne property modified m torsion 0.25 kra phle 1 the ...m smja ni sir
Dono video m difference ku h
And jb hm design krte h first run se phle torsion 1 le ya .35 ya .25
When and why should we use target displacement in shear wall design, Sir?
Target displacement is nothing but allowable displacement for shear wall as per design codes, by using this we can design required shear wall thickness 1st then we can go for rebar design.
Sir please make video on Modelling Tuned Mass Damper in ETABS or SAP2000
Great work Bro. During the analysis, I have a warning of floor beam overlapping with a NullBeam... pls how do I resolve this?
Went through your past vidoes and got the warning resolved! Thanks
@@MadeWun which one. Even i am getting 76 warning
Sir my landing beam section is becoming very large to the tune of 40cmx 70cm in seismic zone -V. So I want to transfer only the vertical loads of the waist slab as is done when waist slab is not modelled. How can we release the axial force of the shell element of the stair.? Also can we release the torsional stiffness of landing beam?
In that case you can avoid modeling landing beam. Just model landing slab.
@@Decodebd Thank you Sir . But how the 20cm or 25cm thick thick landing slab can rest without the landing beam?
Landing Slab can rest on two column supports like Flat slab.
@@Decodebd Thank you sir.
Sir can we request building design using ASCE 7 on Etabs 18? UBC97 was stripped on the latest version and the seismic design used on previous tutorial cannot be applied on ETABS 18. Thank you sir.
Will do in sha Allah.
@@Decodebd Thank you so much sir
Hello, sir I wanted to join the channel but i have one doubt and that is, if I joined it by paying 159 per month will i get all the drawing and data used in each video or only the particular videos?
You have to join as "loving fansub" member.
Why you Can not Consider Positive and Negative eccentricity in EQ load pattern?
Sir make in video in underground parking with high rise building
Thank you for this tutorial it was very helpful.
But, please at least share that file "design in etabs as per is codes.docx".
It will be more helpful free education.
It's hard to check every code.
Hi sir,Can you do the video , how to check overturning moment from etab ,thank
Here it is- th-cam.com/video/wBkjZ0B7hAI/w-d-xo.html
Sir how to identify governing load combination
Sir can you create a what's app group for structural engineers and please make a video and checklist on g+ 5 as per is 456 And is 800 sir we will definitely join in your channel
Actually It's very tough to manage whats app group because of busy schedule. Hope I will be able to be independent to leave my job one day in sha Allah. That I will do it in sha Allah.
Can you make detailing part in next video
Excellent work. Very helpful for me. Sir Please share all resources data sheet related to this video. Thanks
Drop your mail address
Sent
Pls upload part 3 including Under ground water reservoir and over head water reservoir
Can you help me in my project design 10 story by ettabs..
Bro why u not sharing Excel sheets ,at least we can learn from u ..ur too better than my faculty
As youtube started supporting creators by having members, so we have to get some values for our work. I hope you will understand it.
Why we have to modify section property modifiers ?
To consider concrete member as cracked section as per their behavior under long term loading.
I tried buying this resource but some problem i couldnt make payment . please help me in getting these resources.
sir , pl. plan to design same building in staad pro connect.
Will try in sha Allah
Asslamualaikum
Can You Teach Us
How Can we Detail All Members in RCDC with Indian Code..
Thnaks
Why wind load is provided only in one direction..
Sir can I get this excel sheet
Not seen two things:
1. For natural period you have considered as program defined, for brick infill even after 2016 revision of IS1893, we use T= 0.09h / (d)^0.5
2. As seen on last video (part 1) you have changrd soil load case scale factor to -1. But not seen to provide +1 and -1 for lateral loads. Is it mot necessary? Guide plz
1. You can provide calculated value or you may leave it to the program for calculate.
2.Soil Pressure load acting against the local 3 axis of basement wall. To fix the direction I changed the scale factor as load applied along local 3 axis. No need to define another load case with positive scale factor, if you do so that will be wrong.
@@Decodebd thank for reply. But still have a dobut, during some practice, while providing, seismic load (EQX), load case defined with two EQX with one SF +1 and another with SF -1. Should we wont use that? I think when we apply load pattern we rovide for +ve dirction, so specially for irregular structure, -ve dir can be introduced by adding a -1 SF
For seismic & Wind force, these acting from both direction that's why once +1 & another with -1
BROTHER HOW CAN I GET THESE FILES
I NEED THE FILES FOR LEARNING.
PLEASE HELP ME
Please provide the details for this str i mean cad file and etabs file..... I am asking this because i want to practice this as you are teaching but while you fast forward it becomes a little difficult to know proper dimensions and orientation....
Sir , why Dynamic Analysis was not conducted though time period is greater than 0.4 ?
Linear static done upto this part. I will try to do that one in next part in sha Allah.
we are really waiting for the next video sir..Dear sir why you have considered both wind load and earthquake load ? at what condition ,we take both loads( what about the steel frame)?? ..kindly explain explain upon it
Very nice,can u provide pdf format file.
I think you have skipped the auto pier option for basement here. Can you advise, how can I apply the auto pier?
While modeling wall in the wall property section there you will find Auto pier-No, just change that "No" to "yes".
That is for the basement wall (PW1, PW2, PW3....) at 27:30. How can I get it? Please reply
@@Decodebd Thanks a lot. Is there any way to make it Auto after modeling?
Sir why are you skip wind load parameter in X and Y direction .
Where to use those values 0.8,025 etc.... Cp values after calculation where to use
Hello Sir, I have joined as a 'loving fansub' to have access to cad and excel files used, how will I get them?
Drop your mail id.
DECODE BD man11.dieudonne@gmail.com or dmajesticgroup@gmail.com
sent
@@Decodebd mgaber081@gmail.com
sbibraheem@yahoo.com
where was your slab design?
Sir I have joined as loving fansub, can you guide me on how to get resources?
Sent
STILL DIFFICULT TO JOIN AS MEMBER , OPTIONS STILL NOT ACCESSIBLE
Please also explain how to assign live load reduction factor in Etabs
Etabs Automatically considers it as per Design Code
@@Decodebd I think for considering LLRF, while assigning load pattern, Live Load should be changed to Reduceble Live Load.
Yes,if we specify load pattern as RLL then Etabs automatically calculates it.
How to get your code... Please
Please make the detailing of this tutorial on CSI details program, merci
Will try
Ya, I need same
Sir pls make a video oon design of isolated eccentric footing...
There is already using ASDIP foundation & staad foundation advanced.
@@Decodebd sir in stadd foundation advance software there is no eccentric footing design option is available....
It was nice with neatly explained, but I have small doubts bro
1. Why did u use none line and applied load to that
2. Is releasing torsion procedure is same for relaesing moment
3. What is the distance that you entered in floor meshing
4. What is the use of diaphragm and mass source bro
Check part 1 & this tutorial fully, I have explained.
@@Decodebd no bro, I checked,
@@Decodebd u have explained procedure, but y u use none line and applied load Haven't, plz can u send in short form
Bro please tell
sir can you share word and excel file. you calculation...
is there any tutorial regarding steel structure
Steel Shed in SAP2000, Robot Structural Analysis,Cype available in my channel. These are as per ASCE code.
Multi-storied building done inProta Structure. In Etabs also will come soon in sha Allah.
Plss give excel sheet
if i join as a loving fan what benefits will i get ... will i get some excel sheets materials
Yes
@@Decodebd I AM JOINING TODAY
Thanks
Etabs 18 crack is not working
can you upload training files please