Design of combined rectangular column footing || Footing Design

part 1:
SOME IMPORTANT RESULTS FROM THE VIDEO:
1. Size of footing = 6m x 2.6m
2. Net upward soil pressure = 181.81 KN/M^2
3.Load per m width of footing = 472.72 KN/M
4. CG of column load and CG of footing coincides at distance 2.28 m from the center of column A.
calculations of longitudinal and trensverse reinforcement is included here in part2.
Design of combined rectangular footing part 2
• Combined footing part ...
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Design of isolated rectangular footing:
• Design of rectangular ...
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[@SAHILMOHDMenala]

Crystal clear explanation sir loved it☺️

[@rckygrhm1]

Very helpful, thank you!

[@tapashbarman6196]

great explaination sir :) thank u

[@brijeshgamit6118]

2021 , I'm watching it , thank you , very helpful

[@amanilemi6021]

it's a good explanation, but the Geotechnical design part should be done using the unfactored load (proportioning the area of the pad) and the structural design (Depth determination, rebar design) part will be done using the factored load. so u.ve only used unfactored load for both designs. which is not practical.

[@suszx4412]

Thankyou so much sir

[@maniac_status7083]

Upward soil pressure is 179.48 KN/m^2
be aware guys

[@maniac_status7083]

Unit at 11:45 is KN/m^2
be aware guys

[@maniac_status7083]

There should be load per length of footing (not /width) for udl diagram
be aware guys

[@omaralaa4977]

thank you

[@oyewoleremilekun3451]

Specify servicebility limit state❤❤❤❤

[@trendingsongsmix2177]

Sir, very good explanation watching at 2023 March 27

[@mdsajid-mq2cm]

LET THE CG OF THE COLUMN LOAD CG OF FOOTING COINCOID AT DISTANCE X FROM THE CENTER OF COLUMN A FOR FINDING X - = 12OOX0+1600X4/(1200+1600)

[@raashidraashid1385]

Sir . At 24:35 , how you solve that equation, plz tell me sir...

[@maniac_status7083]

Bro The Total Area at 11:25 is 3080 KN, u took 2800
be aware guys

[@sujanjoshi54]

There are 2 isolated footing of size 2184 x 2184 & 1905 x 1905, & column distance is 3182. We constructed well but by mistake the well is 50cm inside the footing due to which the footing will be 50 cm shorter. Will the shifting of mesh is feasible?- it causes eccentricity. Wht we can we do for it. Another option i thought is making it combined footing. In this case wht would be the size & thickness of footing? Which option do u recommend. Please give me the solution.

[@__for502]

Better to go with combined footing

[@mheema3958]

Can you please tell on what basis you are assuming the length as 6m

[@Civillearningonline]

There is no any rules to assume the length.
But there is one thing to keep in mind i.e. our length should be more than the center to center distance between the column.
Here i have taken length as 6 but you can redesign the section taking length as 7 or more.
So that you will get favourable value of width.

[@muzammilkhan3054]

Dimension of footing kaise calculate kara?

[@mdsajid-mq2cm]

SHEAR CHECK FOR ONE AND 2 WAY AND LONGITUDINAL DESIGN ?

[@Civillearningonline]

Hello dear,
Thanks for your comment.
I Will be uploading that video tomorrow. Stay connected with with civil learning online.
Have a nice day.

[@Civillearningonline]

Part 2 is here:
czcams.com/video/qiecbfKSWxs/video.html

[@khushpreetKaur-yn4em]

Sir total load 2800 kio lyia 3080 kio nhi lyia

[@user-jg8mp7ug7o]

15:45 You haven't miltiplied by distance for calculating SF at A just right of A

[@Civillearningonline]

Sorry for this. But you can get exact answer by following your step.

[@sandysandhiya9242]

What a clear pronounsation (twelve hundred for thousand hundred)

[@Civillearningonline]

😅😅😅😅😁

[@mdsajid-mq2cm]

X=2.08

[@mihretuhizkel6501]

Sf and Bm are not clear

[@burhanlaskar9872]

U have not multiplied column load with factor of safety to find net upward pressure

[@Civillearningonline]

It's multiplied in further step.

[@Civillearningonline]

Follow the step as shown in the video. It's going to be beneficial.

[@tataganesh3571]

Given data

[@rohan6529]

Sf calculation k liy load ko Factor kyu ni kiya?

[@Civillearningonline]

Hello dear,
In the beginning of step 3 we need to find share force in order to calculate bending moment at different sections.
And after calculating the BM we actually need the SF at 1st and 2nd point of contraflexture.
And when you continue watching the video you will find tha while applying one way share check and design of bending tension in longitudinal value we have multiplied tha value with the factor of safety.
And step 2 is just the simple SF and BMD which we have studied in SOM.
Hope you got my points.
Have a nice day.

[@gmobilegames6101]

Sir u r from

[@Civillearningonline]

Chandigarh

[@michelleannbohol4406]

What is fck sir?

[@Civillearningonline]

Characteristics strength