Seismic Design of Structures - Finding Seismic Criteria using ASCE 7-16 (part 1 of 3)
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- เผยแพร่เมื่อ 25 ก.ค. 2024
- Team Kestava back at it again with a big 3 part structural engineering lesson on seismic design of structures! We go step by step through the ASCE 7-16 and IBC just as a professional structural engineer would when designing a building for seismic lateral loads. We go through ALL the seismic load calculations in this one!
There is nothing missed in this lesson, we start from the very beginning and work our way through a full theoretical building design. We explain:
seismic design category
site class
S1
Ss
SD1
SDs
base shear
lateral seismic force
vertical seismic force
and SO MUCH MORE
sit back, relax, get your notepad, and lets dive into a great lesson on earthquake engineering.
check out the Facebook if thats more your thing
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#Kestava #Seismicdesign #earthquakes
A little question from an Italian Engineer, do you proununce ASCE 7:16 as "ASKI" or as "ASSHI"? I use the spelling A-S-C-E (as you do on the start of the video) but there is another way to pronounce it, correct?
An Italian Engineer part of Team Kestava - I'm loving it man! I've only heard it pronounced A S C E as each of those letters are pronounced in English but I bet there are other ways! what's your experience?
We spell it A-S-C-E. Actually, we spell most of our codes. Others we call by their name, like the "Steel Manual."
ay essy
Thank you for your commitment on teaching us
It's my pleasure! im learning too!
Fantastic video. Thank you sir. Awesome job.
Glad you enjoyed it! thanks Syrian!
thank you for sharing this, i really needed someone to explain it to me 🙏
Glad it was helpful!
Thanks for sharing
loved it!
Good explanation! Cool channel!
Great walkthrough !
Thank you Antonio!
Great videos
I don’t typically comment but this was really well done. Thank you.
thank you Toufic! I want to make an updated video soon to make things even more clear!
Thanks for clear video
Please is there any guide or examples about he can apply torsional irregularity when we use response spectrum.
In dynamic analysis how we can do the combinations
As a new engineer this guide was so helpful! much appreciated
That's what my page is all about! I'm glad its been helpful for you! Always let me know if you have any questions and I'll get a video up!
@@Kestava_Engineering ACI 318 chapter 17! Anchoring to concrete :))
very well explained , thank you very much
Glad you liked it
Excellent teaching! Love the pace, it's very helpful. Thank you! In the ATC website and U.S. Seismic Design Maps website, Sm1 and Sd1 are given as null per section 11.4.8 for this address. But we need Sd1 to calculate Csmax. Per 11.4.8 a motion hazard analysis is needed. What's going on here? :)
I did a thumbs up because your voice sounds enough like mine for me to understand you. I am so grateful for a fellow American "accent!"
I used to have the same issue back in college!
Hi please do example how to find drift at the very top story by hand calculation.Thanks.
Great videos Rich. Thanks for the great explanations. Can you please go into detail on the "ground motion hazard analysis" referred to in Section 11.4.8? It appeared in your example that this additional analysis should have been required since your Site Class = D and S1 > 0.2. Maybe I'm missing something though. Anyways, I find the discussion on Site Specific Ground Motion procedures in Chapter 21 pretty confusing and looking for some guidance on how to navigate through it. Thanks!
I just realized I asked the same question.
I dont know why American one is so complicated. in EU8 they are regressions coefficients and other parameters that he uses is for site amphilification due to soil type. so that first one is about data and other one is about Amphlification of wave due to different soil class.
good job!
Thanks!
Addenda says to use linear interpolation instead of straight line - good video
yes! thank you for the catch! Hats off to you Brian
thank you!
You're welcome!
Beautiful guide! A little qestion: what resources do we typically use to determine wether the site is located near an active fault? I ask 'cause the code in numerous instances reffers to the proximity of the fault line and futher restrictions regarding that. So how do we know where faultlines are?
Geotechnical evaluation at site is mandatory.
Do you know how should we seismic design rigid basement according to ACI for the building which has towers,podium and basement floors?
hmmm not sure if I follow. my bad Avni
Thank you
You're welcome
Thanks for your kind information.
I have a question
as per data
site location YANBU, SAUDI ARABIA
my ss=25g, and s1=6g, on the behalf of these mys SD1 AND SDS go more value,
Is these value is acceptable.
sir, i can send you more details i want to give suggestion. kindly request...
can I do that for the cantilever single column? I'm calculating the earthquake to single column.
thank you so much
and I wanna get 20 ground motions with different locations in the world. and I got them, then how can I get the target spectrum of these 20 motions?
👍🏻👍🏻
Seems like TL= 6 sec, not 16, can you please confirm?
I needed to ask what will be the value of Hn in case of single story building (not gable) , will the Hn value be = total height or Hn/2 ?
i think for gable its the mean roof height but would need to double check.
Is this hazards.atcouncil.org gives values only for America and Canada only? I'm trying for different areas but always having error for other countries.
shoot - I actually have not tried another country! I think it may only be good for Canada and the USA. sorry about that.
@@Kestava_Engineering do you know a link that has information for other countries?
@@jaspermarieencarnacion6431 did you find something??
can you please provide the download link for the ASCE code?
Sorry my dude - I dont own that PDF personally. =(
@@Kestava_Engineering ok thanks. I already downloaded it. Thanks.
Sir Please share Wind load example
As soon as possible! its in the making now!
Sorry mate, Sms is kind of off, 2/3*1.078 = 0.72 not 0.64
son of a biscuit your right! SMH gotta up my game. Great catch Casey, and thank you for pointing it out.
Thanks for video. Very helpful. Can u share example for stack ? Can I get your mail id ?
These were the days