Punching Shear | Two way Shear | Punching Shear in footing | Two way Shear in footing

[@abc-e.c]

Very important knowledge Nice video for learning learning Thanks mam

[@aliqadri4672]

8:54 ratio of shoter side to longer side of column ....what it means..?? Is this about rectangular column...???

[@CivilEngineeringMastery]

Yes. rectangular column

[@naveedalogy1695]

Very informative video. 🌹

[@sruthym1514]

Was really helpful.. Thank u😊

[@CivilEngineeringMastery]

Glad it was helpful!

[@ManojAmshekar]

For net soil pressure fos is not considerd no?

[@arundutta3119]

Keep it up mam, really well explained and helpful for us who are working at site

[@CivilEngineeringMastery]

It's my pleasure

[@rajendramahajan9762]

Great explanation Madam...

[@CivilEngineeringMastery]

Glad you liked it!!

[@Ajaykumarabehera]

I'm so upset after seen such little nos. of likes. please don't give up keep it up .ur doing a great job..

[@Ajaykumarabehera]

I want to learn more

[@mohammedziauddin9707]

Could you please suggest which text book would be best for beginners to learn structural Designing from basics..

[@peoplespowerhellyeah8619]

b.c punmia

[@mazenabdallah2172]

What happen if 1.5d is located outside the footing?

[@murthy2207]

Plz teach one strap beam design wen column is at property line.

[@abc-e.c]

What is the maximum and minimum size of a footing for a residential building of G+2 story Plot Size 25' x 50' Plot Size 40' x 80'

[@mukeshdanda2397]

Thanks for the video madam but if two way shear is not safe what we do?plz

[@CivilEngineeringMastery]

You are welcome. If two way shear is not satisfied, we have to revise the footing depth and redesign it. Footing depth is the predominant factor in two way shear. Please refer the link for bending moment in footing kzbin.info/www/bejne/bnfPZ5Sfl82oZ7M

[@harishjoshi1139]

My Step 6 is failing. The SBC is 150Kn/m2 and with actual size of footing it is coming 162kn/m2? Please help

[@CivilEngineeringMastery]

Increse the footing size and redo the design untill you reach the actual pressure below footing is less than SBC.

[@harishjoshi1139]

@@CivilEngineeringMastery increasing size worked. Thanks. I have another doubt. When we use this formula 100Ast/bd what is that b and d? Is b = 1000? Or the beam width = 5500 in my case.

[@CivilEngineeringMastery]

consider 1m wide.So your width b = 1000mm and d is effective depth of footing.

[@harishjoshi1139]

@@CivilEngineeringMastery if I am taking 1m than Tv is coming greater than Tc.

[@jayabharathis438]

Thanks for the video. How to check punching shear for footing where the column is located at its corner?

[@CivilEngineeringMastery]

If the column is located at the corner then it is a eccentric footing,we have to design that by providing strap beam.

[@abishak3506]

Nice explanation...can you explain the calculation of one way shear on footing?

[@CivilEngineeringMastery]

ok.

[@CivilEngineeringMastery]

kzbin.info/www/bejne/fHrQZmmLhJuYobc

[@paulmwangi5061]

great work indeed,help with design of raft footing.

[@CivilEngineeringMastery]

ok

[@KishoreKumar-nr3vv]

Quite helpful Mam, Can you please put some light on 1. One way shear (Beam Shear) in footing. 2. Bending moment in footing.

[@CivilEngineeringMastery]

Thank you.sure will upload.

[@CivilEngineeringMastery]

Please refer below link for bending moment in footing kzbin.info/www/bejne/bnfPZ5Sfl82oZ7M

[@KishoreKumar-nr3vv]

@@CivilEngineeringMastery Thank you very much Mam, for that. Now desperately waiting for beam shear topic.

[@mregan4554]

In step 6,check for SBC with actual size of footing calculation soil weight is added,can u please. Explain reason of added in this calculation.

[@CivilEngineeringMastery]

It is the gross pressure which includes self weight of soil and self weight of footing .Overall depth of foundation is 1.5m from Ground level,footing depth is 0.75m,so depth of soil filling is 1.5-0.75 =0.75m, self weight of soil = 18x0.75=13.5kN/m2. Please refer the below link for more clarification about gross and net soil pressure kzbin.info/www/bejne/kGfJf6COnLx0rdU

[@mregan4554]

@@CivilEngineeringMastery thanks for reply

[@peoplespowerhellyeah8619]

@@CivilEngineeringMastery thanks for this reply, it was my doubt also, as .75 is depth of footing also.

[@vrameshbabu2366]

Excellent

[@CivilEngineeringMastery]

Thanks.

[@KishoreKumar-nr3vv]

Will be waiting desperately for requested video lectures.

[@CivilEngineeringMastery]

Will upload soon.

[@CivilEngineeringMastery]

Please refer below link for bending moment in footing kzbin.info/www/bejne/bnfPZ5Sfl82oZ7M

[@mdprobash9648]

thanks a lot

[@gskstructuralconsultant9176]

Nice explanation..but in flat slab system punching force taken from floor (contributory area of column) not from above column.

[@CivilEngineeringMastery]

Ok. Thank you.

[@myworldmyway7231]

How can i get Vu.

[@CivilEngineeringMastery]

Please refer the below link kzbin.info/www/bejne/fHrQZmmLhJuYobc

[@naveedalogy1695]

Please make some videos on manual design of different footings like raft, wall, isolated, combined...if As per ACI is possible.then it will be better.

[@opanglembatzudir1517]

I love your voice.....

[@r.bavithra5701]

Area of footing -6.6 then size of footing should be 2.56 , how 2.65 ??

[@CivilEngineeringMastery]

It was an error. Kindly use 2.56m for calculation.

[@r.bavithra5701]

@@CivilEngineeringMastery ok sir /mam thank you

[@tuornabij]

Voice is echoing and feel like noise

[@palak6513]

Hindi 🙄