₦airaland Forum

This is my second Topic.

And as part of supporting my fellow engineering students, that are at home due to COVID-19, I will try to make us busy while earning little money.

The first 3 people to get the answers correctly before 11:59pm Nigerian time will get €20 each.

I have included the answers, what I need from you are the steps.

@Sanquine you are needed here.

Will be checking this topic every 30 mins..

Still waiting

Is that calculation for centre of gravity? Besides that's strength of materials... I can solve the one for centre of gravity but not reinforcement, I haven't been taught that yet.

Also in the first pic you wrote "resistance" and I don't understand what you mean.

On a second thought and after going through your previous post it seems his question is more CIVIL engineering and I'm a mechanical engineering student.. no wonder the question seemed odd

It's not center of gravity. It's about T-beam Reinforcement.

Ejusni:
Is that calculation for centre of gravity? Besides that's strength of materials... I can solve the one for centre of gravity but not reinforcement, I haven't been taught that yet.

Yes.. it's for civil/structural engineering students.

Ejusni:
Also in the first pic you wrote "resistance" and I don't understand what you mean.

On a second thought and after going through your previous post it seems his question is more CIVIL engineering and I'm a mechanical engineering student.. no wonder the question seemed odd

labas370:
Yes.. it's for civil/structural engineering students.

hmmmmm

Still waiting for solved answers

labas370:
This is my second Topic.

And as part of supporting my fellow engineering students, that are at home due to COVID-19, I will try to make us busy while earning little money.

The first 3 people to get the answers correctly before 11:59pm Nigerian time will get €20 each.

I have included the answers, what I need from you are the steps.

Please can you expanciate on what you mean by the calculation scheme drawing ?

Do you mean the stress block ?

Op, are those points that you're writing as commas?
Eg. In Nigeria it's 0.3 NOT 0,3. Just clarifying.
What country are you typing from?

Anyway I would have solved it, but during strength of materials classes, I used to sneak out of class to eat okpa and coke

Yes. The stress block diagram.

Mykel51:
Please can you expanciate on what you mean by the calculation scheme drawing ?

Do you mean the stress block ?

Lol.. yes those commas are .
0,06m is 0.06m.
And using the normal EURO-CODE

Rgade:
Op, are those points that you're writing as commas?
Eg. In Nigeria it's 0.3 NOT 0,3. Just clarifying.
What country are you typing from?

Anyway I would have solved it, but during strength of materials classes, I used to sneak out of class to eat okpa and coke

labas370:
Lol.. yes those commas are .
0,06m is 0.06m.
And using the normal EURO-CODE

An using the BS code... getting different values...

Kindly recheck the parameters you gave especially that concrete strength...

labas370:
Lol.. yes those commas are .
0,06m is 0.06m.
And using the normal EURO-CODE

Ok, I thought so.

My own problem is assurance of getting d prize u mentioned, I will do it easily

You don't need to use the BS code.. the all the needed informations I gave.

Send the pic of the one you solved with the BS code.

Mykel51:
An using the BS code... getting different values...

Kindly recheck the parameters you gave especially that concrete strength...

The concrete strength you don't need to convert it. They have already been converted. Fcd and Fyd.. so just use them as they are there.. but what I might add to help your calculations... I will try to add the photo.

Mykel51:
An using the BS code... getting different values...

Kindly recheck the parameters you gave especially that concrete strength...

labas370:
You don't need to use the BS code.. the all the needed informations I gave.

Send the pic of the one you solved with the BS code.

Ok

I have shown how I got
{lim = 0.617

And I have included the formula to help you solve the remaining...
Let me know if you need any more information.

Mykel51:
Ok

I will give the price as long as it's within the timeframe I gave. And the answers are correct.

boscho:
My own problem is assurance of getting d prize u mentioned, I will do it easily

labas370:
I have shown how I got
{lim = 0.617

And I have included the formula to help you solve the remaining...
Let me know if you need any more information.

Oh, I see where the issue is...I am using a formula totally different from this.

I first checked if the S was within the flange. When I confirmed it wasn't, I then carried out a resolution to determine the Fcw to get the new S and X value.
Design of Structural Elements by Mosley is my reference here...

The formula above for X is not clear enough. Please can you rewrite it in a bigger way.

Ok.

Mykel51:
Design of Structural Elements by Mosley is my reference here...

The formula above for X is not clear enough. Please can you rewrite it in a bigger way.

labas370:
This is my second Topic.

And as part of supporting my fellow engineering students, that are at home due to COVID-19, I will try to make us busy while earning little money.

The first 3 people to get the answers correctly before 11:59pm Nigerian time will get €20 each.

I have included the answers, what I need from you are the steps.

Is it still on ?
I can solve it
I wont want to miss the 20 euros

Okay.
I will try to extend it till end of today.

Loris576:
Is it still on ?
I can solve it
I wont want to miss the 20 euros

[quote author=labas370 ][/quote]needed here @labas370