Modelling, analysis of a cantilever retaining wall with staad pro and manual calculation

Good day guys today i am going to be comparing the analysis of that of staad pro to that of manual design when designing a cantilever retaining wall
Φ= 30 γ= 19kN/m3
self weight is automatically made by staad.
active pressure = γ kaz
passive pressure was ignored. = γz/ka
i did not design for hydrostatic water pressure and seismic

[@nelsonsikuku6074]

The best staad tutorial I've seen this year keep it up

[@fernnailuj3732]

The Best , Thank you Sir Specially on finding what Value or moment need for manual design computation . Looking forward for more 😊 Maybe if you can teach us how to see the reinforcement of retaining wall using STaad pro or RCDC. thank you

[@bobbyonyerionwu8473]

Good day Sir, IIs active pressure coefficient for granular material not 0.33!

[@Lanreolokunola]

Check other references

[@NAHNAHVLOGS]

😍😍😍😍

[@musacamara2093]

Before detailing, how do you get the reinforcement details?

[@fazalarju]

Nice Video . Can you pl write the Load calculation in Numerical (i) Self wt --ok (ii) wt of Soil (iii) active earth pressure Ka*1-sin /1=sin (iv) Passive earth pressure (v) hydraustatic water pressure if wall is subjected to and finaly the(vi) seismic load , I will be highly obliged to you

[@Lanreolokunola]

Φ= 30 γ= 19kN/m3 self weight is automatically made by staad. active pressure = γ kaz passive pressure was ignored. = γz/ka i did not design for hydrostatic water pressure and seismic

[@fazalarju]

Thank you very much sir. If retain wall is subjected to hydraustatic pr. And seismic how it is to be applied sir.

[@Lanreolokunola]

@@fazalarju for hydrostatic pressure it would be the density of water times the height (a triangular load). Then for seismic analysis watch my video on how assigned it kzbin.info/www/bejne/mZO4dIt7atdjedU

[@fazalarju]

Thank you sir

[@yawashia8678]

How do I change the mesh plate to rcc slabs in staad. Advanced concrete design. RCDC CONNECT EDITION, unable to read analysis data

[@Lanreolokunola]

How did you mesh your slab?

[@yawashia8678]

@@Lanreolokunola I went through one of your videos cantilever retaining wall. Advanced concrete design doesn't work for the software.

[@yawashia8678]

@@Lanreolokunola how do I get my bars results

[@Lanreolokunola]

@yawashia8678 design it like a plate. Check my previous videos on plate design

[@Nihalpradhan777]

Best video

[@Lanreolokunola]

Thank you

[@dheerification]

PL CONTINUE WITH REINFORCEMENT DETAILING ALSO. WOULD BE THANKFUL

[@Lanreolokunola]

Check my playlist I’ve done the detailing

[@MadeWun]

Great work. Pls what connect version of staad pro are u using? I installed v22 update 2, but couldn't using the inbuilt RAM connection.. because the license for it is not available... It had very limited use.. If you select BS5950 for connections purposes, you won't get any available options to start the connection... And tips on how to fix the issue? Thanks.

[@Lanreolokunola]

Andy Abur bs5950 works perfectly for my ram connections

[@MadeWun]

I know, my question, how did u get to activate the integrated RAM connection in your staad pro connect edition. In mine, the license is not active, hence the limitations

[@MadeWun]

I just figured it out.. I went to the license tab and activated it manually...😄. Thanks for reaching out tho. Keep the good work up.. Am learning from u.

[@Lanreolokunola]

@@MadeWun congrats

[@faizanrhmn23]

Hello sir..hope u r doing well i have seen your modelling of retaining Wall.....but i m bit confuse in 1 value i.e 3.33 KN/M2 How u calculated this value please explain this to me.

[@Lanreolokunola]

uniform surcharge height = 10*0.33

[@faizanrhmn23]

@@Lanreolokunola sir what is 10 here ?

[@Lanreolokunola]

@@faizanrhmn23 the surcharge load was assumed to be 10kN/m2

[@faizanrhmn23]

@@Lanreolokunola thank alot sir.. sir can we talk personally..i want to ask few question regarding staad pro i'll be very thankful to u..

[@djg-psx7760]

sir may i ask wher did u get 18.98 kn/m2 load?

[@Lanreolokunola]

Triangular Earth pressure= .333x19x3

[@tapobratalodh5223]

How to design reinforcement

[@Lanreolokunola]

Design it like a plate

[@sovonkhan]

Can u make one tutorials with reinforcement Detail..? Thanks sir

[@oyetundesaheed3912]

Thanks for sharing this sir. I would like to ask somethings about staad pro sir. How can I connect you sir, WhatsApp,e-mail or anyone Sir

[@Lanreolokunola]

[e-mail]

[@musacamara2093]

Before detailing, how do you get the reinforcement details?

[@Lanreolokunola]

I’d design it like a plate