CENTRE LINE METHOD EXAMPLE & SOLUTION
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- Опубліковано 2 лис 2018
- METHODS OF BUILDING ESTIMATE- CENTRE LINE METHOD
#CivilPositive
#CentreLine
#Method
Centre Line Method Hand Written Notes Link-
drive.google.com/file/d/1VgN1...
LONG WALL AND SHORT METHOD VIDEO'S LINK:-
• LONG WALL AND SHORT WA...
#UNITS OF MEASUREMENT VIDEO LINK-
• Units of Measurements,...
There are different cost estimation methods for calculating the quantity of various item like earthwork, foundation, concrete & brickwork (plinth and superstructure). But mainly below two methods are used:
#Long wall and short wall method
#Centre to centre line method
Here we discuss centre to centre line method.
#Centre to Centre Line Method
#Centre to #centre #line #method is one of the methods for preparing an estimate. In this method first, #calculate the centre line length of the wall, and then multiply it with the breadth and depth of the wall to find out quantity. Center to centre line method is suitable for #rectangular, circular (polygonal, hexagonal, octagonal) buildings having no inter or cross walls(the cross wall is an interior #dividing wall of a building.).
Centre to centre line method is quick, but it requires special attention and consideration at the junctions or meeting points of partition or cross walls, etc. For each junction, half breadth of the respective item should be deducted from the total centre length for accurate quantity one has to learn seriously as the accuracy is very important while preparing bills rather than working out #estimates.
In the case of #building having different types of walls, for example, outer (main) walls are of “X ” and inner cross wall shall be “Y”, then all X type of walls shall be taken jointly first, and then all Y type wall shall be taken together separately. In such cases, no deduction is required for X type walls, but when Y type walls are taken, for each junction deduct half breadth of Y type wall shall have to be made from the total centre length of walls.
For more explanation, for above figure when we find the centre length of the wall, at the junction, the portion of A and B shown by hatch lines and in figure A & B portion will come twice times, and we get the quantity excess by these portions, and these excesses shall be deducted. So when we find the centre length of wall A and B portion (Twice times half breadth) shall be deducted for accurate centre length.
Note: At the corners of the building where two walls are meeting no addition or subtraction is required.
Here we give you three alternative method for finding out centre line.
01. First Method for Finding Out Centre to Centre Line
Here we give you a figure for single room building. In this figure centre line is indicated with red dotted line.
Total centre to centre length of walls =
#Volume of #Excavation = Total Centre line length x Breadth of Foundation x Depth of Foundation
Volume of Excavation = ?
#Quantity of #concrete in #foundation = Total Centre line length x Breadth of Foundation x Depth of concrete.
Quantity of concrete in foundation = ?
Quantity of #bricks in #foundation = Total Centre line length x Breadth of Foundation x ( Total depth of foundation - concrete depth)
Quantity of bricks in foundation =?
#Quantity of #D.P.C = Total Centre line length x Breadth of Foundation x thickness of D.P.C suppose (25mm)
Quantity of D.P.C = ?
#Quantity of #plinth beam = Total Centre line length x Breadth of the beam x Depth of beam
Quantity of plinth beam = ?
#Brick work in #super structure = Total centre line length x breadth of wall x height of wall
Brick work in super structure = ?
#Quantity of #wall #plaster for 2 sides = Total centre line length x height of wall x thickness of plaster
Quantity of wall plaster for 2 sides = ?
#Quantity of Paint for 2 sides of wall = Total centre line length x height of wall x 2 = Area of paint in sft ( multiply 2 for wall 2 sides of wall.
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Thnxx Bhaisaab
Thankyou so much sir .. this is very helpful for every civil students
Sir,you explain very well
Tq sir😊👍
Excellent continue it sir
Vary good notes
Thank you so much sir, very clean explaination, helpful a lot
Wlcom ..... Keep it up
Explain very well
Thanku so much sir
Wlcom....
Thanks sir
Length aap same kar rhe hai ye galat hai..... Please check kar lijiye....... Ye breadth par depend karta hai....... Length= C. L. - (width/2)×no. of T junction
Thank you very much Sir 👍🥺🥺
Nice video
Nice video sir good explanation but I need more video included partition wall. Please update soon.
Thank you sir ❤️
Very nice
Thanks....
Mast video
Tq Tq so much sir
Sir apne bhute achha smjhaya
Thank u....
Bagundi
thank you sir for this video
Thanks u.....
Thank you
Thank you boss
Very nice video sir...
Thanks For complement....
Thanks for Watching
Understood
Thankyou Sir
Wlcom
Tq sir
Wlcom
sir good i want more videos
Thanks for Watching and Coming Soon
We want this problems more
Sir...is it applicable for frame structure... If you can then plz put an example of frame structure solved by center line method
Method of Estimation is same..... procedure of calculation for frame structure is same .....
Sir please solve the problem containing two rooms where t junctions are subtracted......
Sir G earthworks estimate for road ka bata dai jeya numerical please sir please
but how can we differentiate the deductions
Sir more explanation other parts
Bhai camera shi se lgao video achhi h
Sir estimate and costing ke videos dal dijiye
I will try make video's for estimating and cost estimation .....
Nice but expain in english
Please can you send this notes
Sir mein ek estimate samjh nhi pa rhi hu.ap wo kya samjha sakte ho youtube mein?.
Estimate ka plan Send kar do mere email or whatsapp pe ....
Sir can you send this notes
Yar room me toh Windows aur doors vih toh hota hay na
Lenth same nhi hoga alag alag hoga
Brother please explain in English
Telugu pettandi
Total cum k baad kya krte h vo bhi btao yr brick kaise nikal sand cement after bricks k isse k sath estimate k sath hi btana pcc concrete brick mortar sab btao video lmbi ho jay koi n 8755586587 koi baat ho to is no p call krdo aur mshi s smjna chatha hu bhai
If we take it from outer wall...it will be right ?
Thanks sir
Thanks sir
Thank you sir
Welcome....
Thanks sir
Wlcom