Foundation Analysis and Design | Lec-01 | SAFE 2016 and Manual | ilustraca | Sandip Deb

[@rajasrasam2114]

Great video and very smooth. Will watch the next lecture tomorrow morning.

[@Wolverine7096]

Please also make video on analysis and design of footings on property line as strap footing and combined footing

[@HM-lr8qk]

yes sir plz make a video on strap footing

[@rcbsht9644]

Well done sir

[@abishak3506]

Hi ,I just come to watch learn safe. software..But here my technical doubt also solved.I watched the entire 4 videos of safe...Thanks for your effort . If you cover Sliding and overturning,and Service check with water table,then it will be helpful for all practicing engineers. And one doubt.. For footing we take moment at column face for design.. In safe(eccentric footing) i got max moment away from colum face...which one moment now i have to take for design? In 4th video at 51.55sec Ast= (0.85*bd)/100, but u put 500 instead of 100,pls explain it sir

[@vasubhadania]

I have a doubt, someone please help me with that...... Even in a simple isolated footing why is it necessary to provide top reinforcements even when it is not required (i.e. top reinforcement should only be provided when foundation is subjected to upward force).....

[@ashutoshramole5466]

Great Session! Do we factorise SBC while calculation Subgrade reaction? Also, I was expecting 3rd session for podium buildings. Thanks.

[@ilustraca]

SBC multiplied with FOS become Ultimate Bearing Capacity... No we do not use that for Subgrade Modulus calculation

[@ErsAdvice]

Shear stool in pile Cap . Anyone have any details video. Please share link in comments..

[@deepakshrestha7974]

Why are moments Mx and My not taken for footing design by most peope???

[@ilustraca]

Who said so? It is just an initial lecture to make the basics clear.. Moments are to be taken for foundation design ... If anyone is not taking then that's wrong approach!

[@honey26singh]

sir can you please explain sub-grade modulus formula from book- (sbc x f.o.s / settlement) x 1000

[@ilustraca]

k= Safe bearing capacity/allowable settlement

[@honey26singh]

@@ilustraca but sir in staad foundation we can see there it's - ((SBC X FOS)/ SETTLEMENT IN (MM)) X 1000.

[@honey26singh]

Sir please explain it. It's humble request.

[@ilustraca]

From which book.. See multiplying the F.O.S back with SBC means we r taking Ultimate bearing capacity which we never do .. multiply by 1000 may be for some unit conversion... so please do check properly . If u have seen it in book, there will be clear explanation of it too.

[@ilustraca]

In Bowle's formula it is taken as Ultimate Bearing Capacity / settlement... but we don't use that...

[@binayaksamanta863]

Outstanding. Want more sessions

[@septpg113mnagaraju6]

Sir can u explain about the eccentricity footings

[@indranilbal9507]

Sir, I have a confusion. If sbc depends upon footing dimensions and I also need SBC for deciding footing dimensions, then how can I deside the appropriate sbc value that should I take for calculating required footing dimensions?

[@ilustraca]

Will given in soil report.. basic footing sizes and SBC accordingly

[@indranilbal9507]

@@ilustraca actually my confusion is I need a sbc for calculating footing size, and I got a foundation dimension which is not same as soil report and as per required dimensions my sbc chances, then If I take that sbc and recalculate required dimensions, it will be different from previous calculation. Then how can I decide a adequate dimension?

[@ilustraca]

U need to decide range.. and do the iteration

[@ttinc2067]

can not see clearly.

[@ilustraca]

Change the Video Quality to 1080p