LONG WALL AND SHORT WALL METHOD EXAMPLE & SOLUTION

#CivilPositive
Long wall and short wall method or OUT-TO-OUT AND IN-TO-IN METHOD with Example & Example
#Longwall
#Shortwall
#Method
#Long Wall and Short Wall Method of Estimation
Estimate is the method for finding out the quantity of various construction item and materials which are used in construction work. The required dimensions, length, breadth and depth or height, are to be taken out from the drawings i.e. plan, elevation and sections. When you start construction estimate you will study the drawing and imagine the building pictured in your mind and the dimensions are to be taken correctly.
There are a number of cost estimation methods for calculating the quantities like earthwork, foundation, concrete, brickwork in plinth and superstructure but mainly below two methods are used:
Long wall and short wall method
Centre line method
Here we discuss long wall and short wall cost estimation method.
#Long Wall and Short Wall Method
For the calculating quantity of various construction item, long wall and short wall method is used. For measuring the long wall and short wall the external out-to-out length of walls running in the longitudinal direction generally is considered as “long wall” while the in-to-in internal length of walls running in the transverse direction is called as “short wall” or “cross wall”. For calculating quantity multiply the length into the breadth and height of the wall.
As shown in the figure we indicate long wall and short wall and centre line is indicated with red line.
For finding out the length of long wall, simply add centre length of wall to the two times half breadth on one side of the wall which gives the out-to-out length of long wall.
#Length of Long Wall = Center to Center Length of wall + Half Breadth on One Side + Half Breadth on the Other Side
= Center to Center Length of wall + One Breadth
For finding out length of short wall or cross wall subtract from the centre length, so the one breadth of the wall, which gives the length of the short wall (in-to-in) (instead of adding).
#Length of Short Wall = Centre to Centre Length - One breadth
#Note: The length of the long wall usually decreases from earthwork to brickwork, and the length of the short wall is increased.
#Here we give example of long wall and short wall method.
Using the above image, you can first find the length of long wall and short wall.
Centre to Centre length of long wall = 5+ (1/2×0.30) + (1/2 x 0.30) = 5.30 m
Centre to Centre length of short wall = 4+ (1/2 x 0.30) + (1/2×0.30) = 4.30 m
After finding out the length of the long wall and short wall, now find the quantity of the various items which are used in construction.
You can calculate the quantity of various construction items using the above method for different building dimension.
#Long wall and #short wall #method is used for finding out the quantity and cost of materials. This method is simple and accurate, so there is may be no chances of any mistake. But correctly choose long wall and short wall for finding out accurate quantity.
If you have any problem on this video comment or need any help contact with me via ":[e-mail]":

[@jayanthvarmachennu6314]

Tnx bro ,you are the reason of my passing in estimation subject 😅😅

[@Unexploredvalley]

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[@harshrajsinora8595]

Well explained with every small details and with repeatation of every single calculations so we can understand everything everytime properly. Good job sir

[@rushikeshsonawane4964]

Thanks Sir
Best lecture on TH-cam

[@civilpositive805]

Thanks.... Keep it up.....

[@manalimeharwade5189]

Just an awesome way to convince the bunkers.. Thank you so much for this video

[@civilpositive805]

Wlcom......

[@ConstantSanskriti999]

Thank you sir .... Achhe se samjh aa gaya.👍

[@mr_shiva_official_pbs1012]

Bro super ga chepav please explain in English or Telugu bro plzzzz

[@Unexploredvalley]

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[@errajushah]

Bohot Achha samjh AA Raha hai Bhai👌🏽👌👍👍👍

[@civilpositive805]

👍👍👍

[@abdulmannan2569]

Nice video sir hope you will give us more like this. Thank you

[@sharadkumar3455]

Thnq u sir.Very useful video

[@civilpositive805]

Thanks....

[@Unexploredvalley]

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[@Lalengkimi_Varte]

Well explained!🙌🏻

[@MJA1998]

Thanks its benfit for me

[@pjj7466]

exlent sir the way of teaching us. take a bow🥰

[@Unexploredvalley]

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[@AGFUNHUB]

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[@civilpositive805]

Survey 2 Lecture Coming Soon

[@krishnathamatam5488]

NICE EXPLANATION...

[@civilpositive805]

Thanks....

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@nazmaansari2953]

Thankyou so much this was really helpful

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@muhammadayyaz3112]

Please tell me about Backfilling quantity for foundation?!

[@civilpositive805]

After Foundation casting done & Water proofing also done then extra portions of excavation will be filled by materials like murrum, Soil etc.

[@asifiqubal4148]

Thnku bhai

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@vipulchoudhari4654]

useful vdo sir...thank you so much sir

[@civilpositive805]

Welcome....

[@sabahatafreen9439]

Well explained

[@civilpositive805]

Thanks

[@ayeshaverma350]

Very useful video sir...

[@civilpositive805]

Thanks for Watching....

[@civilpositive805]

Any problem for Estimating and Costing contact with me

[@yogirajangale5263]

@@civilpositive805 how you have calculated length of longe wall it should be explain in detail and short wall also explain the length with elaborate drawing in slow manner which student can calculateSimon tastely while giving lecture Some thing is worng in calculating length according to your formula.pl give the answer of above quarry.

[@omprakashyadav4966]

Very good sir

[@alfiavahab7332]

Thank you so much for this💓this video is very useful to me pls add more videos like large plans

[@majidshaikh29]

Hii sister

[@CR7_Sar]

Why we reduce half projection in short wall while calculating quantity of excavation???

[@aasthasharma7232]

Nice video... Bs brightness kyu bdhaa km kr rahey ho.... It's really hurting my eyes

[@civilpositive805]

Thnks....next video...

[@Unexploredvalley]

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[@localtalent485]

love you sir keep it up... hats up

[@Unexploredvalley]

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[@jitendrapratapsingh8247]

Nice explained sir

[@civilpositive805]

Thnks

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@varshasingh5108]

thanks sir

[@civilpositive805]

Welcome....

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@realfects5858]

Bhai a gya smjh me thnku bro

[@Unexploredvalley]

If you want to learn complete building estimation practically in excel sheet then just go through my channel..
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[@brokeninside5137]

Fabulous lecture sir Ji..But thora Dherea...

[@gauravjoshi7245]

At 06:00 aap ne ye nahi bataya ki half projection kaise hoga waha smj nhi aaya??

[@poojapoonia9496]

Sir apne foundation ki depth or width ko kse divide kiya h ...ya ye given hoga qs. Me

[@civilpositive805]

Question mai given nhi hoga....

[@poojapoonia9496]

To fr ise kse divide kiya h sir

[@civilpositive805]

th-cam.com/video/iMooQoeF7Wo/w-d-xo.html
Ise video dekho oo formula hai samj aa jaiga

[@mohitnagar8940]

If the video is long then Ho did not do a little bit of Saliuli study

[@moonnight6912]

Your formula for find out the length of wall is not suitable .. we get different answers. 🙄

[@dreamscome6668]

Center to Centre ka bhi video Uploade kar Bhai.

[@civilpositive805]

Centre line method video link
th-cam.com/video/8ywk9kMfuZg/w-d-xo.html

[@phenomenon2.0]

Bro you made it wrong.

[@nara25istheanswer97]

Sir, why long wall u add and . Short wall subtract

[@Unexploredvalley]

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[@tapasranjanpatra1655]

Vi footing ka size nehi diya hoga to fer calculate kar sekte he ya nehi.

[@civilpositive805]

Hoga

[@tapasranjanpatra1655]

Kese jaara batayenge

[@sajujmathew5625]

for super structure,why SW length=4

[@Unexploredvalley]

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[@PankajKumar-se4cc]

Guru jii
Ye samaj mai nhe aaiya thik she...

[@ravishsingh.116]

Iski bhi notes bna do PDF me plz

[@saithejakota1129]

Wrong

[@vivekkumarprajapati301]

👍🏻👍🏻