How to find the column size | How to calculate the load on column | Initial size of column

How to find the column size | How to calculate the load on column | Initial size of column | Column

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2 жыл бұрын

Hello friends,
This video explains how to find the column size, how to calculate the loads coming on the column, the safe load-carrying capacity of the column as per IS-456:2000.
Keep watching!!! Happy learning!!!
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Пікірлер: 96

@CivilEngineeringMastery 2 күн бұрын

It will be 0.008Ag instead of 0.08Ag @ 12.16. Only to find out the gross area we use the formula 0.008Ag. So the gross area will become 23809.52mm^2 and d=23809.52/240 = 99.206 mm instead of 34.04 mm. This is to check the depth of the column. It was an error by mistake. Sorry for the inconvenience.

@joshuvabanjar7887 6 ай бұрын

very nicely explained ma'am thankyou

@ibrahimansari9966 Ай бұрын

Very clear ❤ all concepts are define very well

@robbiecrawford4345 4 ай бұрын

This is an amazing ppreseentation

@ErsriyaVikash 4 ай бұрын

This is a very beautiful video which clearly shows the load on the column and has a lot of information related to the building.

@CivilEngineeringMastery 4 ай бұрын

Thank you very much!

@PankajSingh-me4th Жыл бұрын

Love this

@PankajSingh-me4th Жыл бұрын

This video is too good

@xaviourxaviour6626 10 ай бұрын

Very good

@surajprajapati6009 2 жыл бұрын

Thank You Very Much maam for so detailed explanation 🙏🙏🙏

@CivilEngineeringMastery 2 жыл бұрын

Most welcome 😊

@rajanv.m.8136 2 жыл бұрын

It will be better to consider 3 bays along X axis and 2 bays along Y axis with G plus 3 floors will be good to explain to arrive size of column.In addition to this thumb rule followed in practice also useful to assume size of column initially. Thank you for explaining neatly with sketch with detailed calculation.

@CivilEngineeringMastery 2 жыл бұрын

Thank you. Please refer to the below link for load calculation of G+2 building part-1 kzfaq.info/get/bejne/p55do9iZr7rMeWg.html Part-2 www.youtube.com/watch?v=XSptm... Part-3 kzfaq.info/get/bejne/bcmgrL1puJyaZnk.html Part-4 kzfaq.info/get/bejne/ZriIeMammru2iaM.html Part-5 kzfaq.info/get/bejne/rNCDeJSImNrLpnk.html

@SherazAkram-bp9dq 3 ай бұрын

so much help full video thanks

@CivilEngineeringMastery 3 ай бұрын

Most welcome

@muranoaydnlatma1395 19 күн бұрын

Dear Ms. Architect, you explained it very well, thank you very much for your valuable lesson video. Are there earthquake and wind loads in the calculations explained in this video? Thank you very much. Hakan

@SutharAnil07 2 ай бұрын

Superb 👌👌 And useful video for structural designing👍

@CivilEngineeringMastery 2 ай бұрын

Thank you! Cheers!

@vijayashalini3700 2 жыл бұрын

Thank you so much madam 🙏🙏🙏

@CivilEngineeringMastery 2 жыл бұрын

Most welcome 😊

@russmancherose6946 7 ай бұрын

Thank you.. Good explanation for new student as l am.

@CivilEngineeringMastery 7 ай бұрын

You are welcome

@GautamRout-mz1mj Ай бұрын

Very well explained. What if mam it is a uniaxially or biaxially loaded ?

@Tear_12 2 жыл бұрын

Thanks

@CivilEngineeringMastery 2 жыл бұрын

Welcome.

@ibnadam9964 2 ай бұрын

Short ,brief, very nicely explained❤

@CivilEngineeringMastery 2 ай бұрын

Glad you liked it.

@ibnadam9964 2 ай бұрын

@@CivilEngineeringMastery your lectures are extraordinary Mam

@CivilEngineeringMastery 2 ай бұрын

Thank you.

@sumanbaroi38 Жыл бұрын

How will I find the foundation depth? Please Make a video.

@elliotfamutimi9776 Жыл бұрын

I will like you to make a video of design of a primary with a secondary beam attached to the primary beam making the primary beam to have an additional point load from the secondary beam to the UDL of the secondary beam

@solomonbayisa2138 Жыл бұрын

good

@SanjayKR-ie8wo 8 ай бұрын

Why you take Asc as 0.08ag ?

@BestWayMotors2004 11 ай бұрын

thank you so much mam

@CivilEngineeringMastery 11 ай бұрын

Most welcome 😊

@kafoodvlog174 Жыл бұрын

Slab load will act on beam like triangular motion only..but you consider like square motion, can clarify regarding this??

@modernbuilder883 Жыл бұрын

Clarify it, please

@sulaikhakh8219 2 жыл бұрын

In roof beam load calculation, self weight of beam is not added to self weight of parapet. Considered 6 kn /m only. . Please correct me if iam wrong

@CivilEngineeringMastery 2 жыл бұрын

Yes, you are right. self-weight of the beam needs to be added with the self-weight of the parapet wall which is 2.81 + 6.0 = 8.81 kN/m. It was an error. Kindly ignore and thanks for the notification.

@pete_surgeon 3 ай бұрын

Discuss beams.

@dinushakarunaratne4344 8 ай бұрын

Can explain about is this a one way or two way slab?

@civilsitedaily7203 2 ай бұрын

11/11=1

@rajanv.m.8136 2 жыл бұрын

Similar to explain by madam you can calculate load on column for vertical load (DL+LL) for typical 2 or 3 columns by using tributary area method. Multiplying factors 1. For beam spans up to 6.0m multiply by 1.2 and for beam spans greater than 6.0m multiply by 1.30 to arrive gravity loads. 2. Multiply 1.3, 1.4 and 1.5 for EQ zones 3, 4 and 5 respectively for including seismic loads. By considering first floor steel as 2.50% determine size of column for assumed concrete grade and steel grade from formula Pu=0.4fck Ac+0.67 fy Asc. MInimum size of column as per IS13920-2016 will be 300mm or 20x beam dia bars assumed.This will be followed by Architect for arriving preliminary size of rcc column in building design. This is suggestion. Thank you

@CivilEngineeringMastery 2 жыл бұрын

Thank you.

@SanjayKR-ie8wo 8 ай бұрын

How you taken area of steel as 804 mm^2 when finding load bearing capacity of column.

@CivilEngineeringMastery 8 ай бұрын

The required steel area was 720 mm^2, whereas the provided steel is 4T16, so the provided area is 804 mm^2. The area of one 16mm bar is 201mm^2.

@leonardofetalvero6942 9 ай бұрын

nice topic

@dawon7750 Жыл бұрын

I think you have to explain how did tou arrive the load of floor finish to 1.5 kN/m2 , the live load, and the 25 that you multiply to the thickness of the slab. We have to know it by your explaination. Whare did you get them, and or how did you determine it? Its not just enough to introduce it, but how come?

@CivilEngineeringMastery Жыл бұрын

Floor finish thickness 75mm, unit weight of floor finish 20 kN/m3. 0.075 x 20 = 1.5 kN/m2. Unit weight of RCC is 25 kN/m3. This has to be multiplied with the thickness of the slab to get the self weight of the slab. Live load need to be considered as per IS-875-Part-2.

@dawon7750 Жыл бұрын

@@CivilEngineeringMastery Thanks a lot my dear Sir. Now i know it.

@himanshusonone494 Жыл бұрын

In load for second floor why self weight of beam and parapet wall weight is not add.

@apurbasulekhaconstruction1519 2 жыл бұрын

Mam I have column to column distance 12.10 feet span for g+1 building i have use 4 T12 for column .Can it be safe

@CivilEngineeringMastery 2 жыл бұрын

Please check what is the load coming on that column and adequate size is provided or not and then check this reinforcement is suffice.

@Mzk-mf1fx 6 ай бұрын

Just increase the no. Of stirrups rings along to suffice column strengthen

@anuanas1582 Жыл бұрын

Madam vedio is good, please vedio few slowly is better

@duncanwasike9549 2 ай бұрын

How did you get the 804mm² area of steel?

@CivilEngineeringMastery 2 ай бұрын

804mm^2 is the area of steel provided. 4 nos of 16mm (4T16) dia bar provided, if you calculate the area that will come to around 804mm^2.

@arunkumargupta5890 Жыл бұрын

Excellent

@CivilEngineeringMastery Жыл бұрын

I have created a course, structural design of buildings using Etabs software which includes structural analysis and design of a five-sorey RCC building(Real project) and is now available on udemy. Kindly use the below link to avail the full course. www.udemy.com/course/structural-design-of-buildings-using-etabs-software/?referralCode=14883FDBBD95A1ADAC02

@SanjayKR-ie8wo 8 ай бұрын

What is ( 4 T 12 ) or ( 4 T 16 ) How you taken area of steel as 452mm^2 or 804mm^2 Please explain.

@CivilEngineeringMastery 8 ай бұрын

4 T 12 - 4 nos of 12mm dia bar. 4 T 16 - 4 nos of 16mm dia bar. The area of one 12mm bar is 113 mm^2, Area of 4 T 12 is 452 mm^2. The area of one 16mm bar is 201 mm^2, Area of 4 T 16 is 804 mm^2.

@syedmuzammilhussain9505 Жыл бұрын

At last moments while calculating the area of column I.e, Pu... Why you added 10^3 in the equation? 300×10^3.....!!!??? I didnt understand that

@CORNERSTONE-CONSTRUCTION 8 ай бұрын

IS THE LOAD CALCULATION OF SLAB IS CORRECT?

@krishnakumar-vi6wj 6 ай бұрын

Only the calculation of slab is wrong and you identified that

@eringufrancis3128 2 жыл бұрын

Load on column

@bharathrambabu Жыл бұрын

Madam you forgot to say about how to calculate the lateral ties dia

@naruto____haikyuu4678 Жыл бұрын

How did u derived Ac =0.992

@CivilEngineeringMastery Жыл бұрын

Ag = Ac+0.008Ag Ag-0.008Ag = Ac Ac = 0.992Ag.

@yunus-YA Жыл бұрын

Sis 0.8% in calcuion is 0.08which is 8 %insted of .8 pls explain

@INDIAmeansBHARAT1950 Жыл бұрын

How we can contact u...

@CivilEngineeringMastery Жыл бұрын

civilengineeringmastery@gmail.com

@user-uw2dt9xm6j 2 күн бұрын

.008g ki jagah .08g likha hai formule mein , isliye 34.04mm column ki one arm ki length aayi hai.weight mein kn kya hai?

@CivilEngineeringMastery 2 күн бұрын

Thank you for the notification. It was an error. Sorry for the inconvenience. It will be 0.008Ag instead of 0.08Ag @ 12.16. Only to find out the gross area we use the formula 0.008Ag. So the gross area will become 23809.52mm^2 and d=23809.52/240 = 99.206 mm instead of 34.04 mm. Other than this everything will be ok. This is to check the depth of the column. Hope this helps.

@emmanueladeniji9096 Жыл бұрын

I feel like subscribing thrice after watching this. Can someone help me out?

@CivilEngineeringMastery Жыл бұрын

Thank you. Kindly share with your friends.

@piyushsharma7933 2 жыл бұрын

Niceeeeeee explain mam

@CivilEngineeringMastery 2 жыл бұрын

Thank you.

@CivilEngineeringMastery Жыл бұрын

@anuanas1582 Жыл бұрын

Madam please contact number

@anuanas1582 Жыл бұрын

I am a diploma in civil engineering. Me any helpful this course

@sachinpal-gs9cs Жыл бұрын

Area of Steel kase aaya mam

@sachinpal-gs9cs Жыл бұрын

Please reply

@CivilEngineeringMastery Жыл бұрын

The area of steel has to be calculated as per the % of steel which is given in IS-456:2000. For columns % steel is 0.8 to 6.0%.

@SanjayKR-ie8wo 8 ай бұрын

While calculating Pu you take equation 300X10^3. Why you take like that pl kindly tell us.

@CivilEngineeringMastery 8 ай бұрын

The total unfactored load calculated was 200 kN and factored load Pu is 300 kN. Please check the load calculation.

@CivilEngineeringMastery 8 ай бұрын

300 kN is 300 x 10^3 N. Just a unit conversion.

@SanjayKR-ie8wo 8 ай бұрын

@@CivilEngineeringMastery Thank you☺️

@arijitdutta2102 4 ай бұрын

YOU FORGOT TO ADD THE SELF WEIGHT OF 2ND FLOOR BEAM AND SELF WEIGHT OF PARAPET WALL COMING ON COLUMN C1. AFTER ADDING THOSE TWO THE TOTAL LOAD WILL BE {(2.81+6)X3.35}/2 = 14.75KN

@surajprajapati6009 2 жыл бұрын

I have a doubt maam that 0.8% should been written at 0.008 na

@CivilEngineeringMastery 2 жыл бұрын

0.8 / 100 = 0.008

@visionprototype1311 2 жыл бұрын

So you need to write 0.008Ag insteed of 0.08Ag Then Ag = 23809.52 mm2 Ast = 423.20 mm2

@repoxlyngdoh9149 Жыл бұрын

Yes mam he is right it should be 0.008 in place of 0.08