Volume of deduction for arch masonry work Calculator

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✖Mean length of arch represents the average curved length of arch.ⓘ Mean length of arch [L_m]			+10% -10%
✖Thickness of arch represents the width of arch constructed.ⓘ Thickness of arch [t_arch]			+10% -10%
✖Thickness wall is simply width of your given wall.ⓘ Thickness wall [t_wall]			+10% -10%

✖Volume for deduction of a particular item (say brickwork, plastering) is the volume that you need to deduct from actual volume of that item of work.ⓘ Volume of deduction for arch masonry work [V_deduction]

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Formula

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Volume of deduction for arch masonry work

Formula

`"V"_{"deduction"} = "L"_{"m"}*"t"_{"arch"}*"t"_{"wall"}`

Example

`"0.253m³"="2.2m"*"0.5m"*"0.23m"`

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Volume of deduction for arch masonry work Solution

STEP 0: Pre-Calculation Summary

Formula Used

Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall
V_deduction = L_m*t_arch*t_wall
This formula uses 4 Variables

Variables Used

Volume for deduction - (Measured in Cubic Meter) - Volume for deduction of a particular item (say brickwork, plastering) is the volume that you need to deduct from actual volume of that item of work.
Mean length of arch - (Measured in Meter) - Mean length of arch represents the average curved length of arch.
Thickness of arch - (Measured in Meter) - Thickness of arch represents the width of arch constructed.
Thickness wall - (Measured in Meter) - Thickness wall is simply width of your given wall.

STEP 1: Convert Input(s) to Base Unit

Mean length of arch: 2.2 Meter --> 2.2 Meter No Conversion Required
Thickness of arch: 0.5 Meter --> 0.5 Meter No Conversion Required
Thickness wall: 0.23 Meter --> 0.23 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_deduction = L_m*t_arch*t_wall --> 2.2*0.5*0.23

Evaluating ... ...

V_deduction = 0.253

STEP 3: Convert Result to Output's Unit

0.253 Cubic Meter --> No Conversion Required

FINAL ANSWER

0.253 Cubic Meter <-- Volume for deduction

(Calculation completed in 00.031 seconds)

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Home » Engineering » Civil » Estimation and costing » Building estimation » Deductions for openings(door, windows) in masonary » Volume of deduction for arch masonry work

Credits

Created by Smriti Singh

MIT Academy of engineering, Pune (MITAOE), Alandi, Pune

Smriti Singh has created this Calculator and 10+ more calculators!

Verified by Ayush Singh

Gautam Buddha University (GBU), Greater Noida

Ayush Singh has verified this Calculator and 50+ more calculators!

< 4 Deductions for openings(door, windows) in masonary Calculators

Volume of deduction for semi-circular arch opening

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Volume of deduction for semi-circular arch opening

Formula

`"V"_{"deduction"} = "t"_{"wall"}*(("L"_{"opening"}*"h"_{"opening"})+(3/4*"L"_{"opening"}*"r"_{"arch"}))`

Example

`"1.656m³"="0.23m"*(("2m"*"2.7m")+(3/4*"2m"*"1.2m"))`

Calculator

LaTeX

Go Volume for deduction = Thickness wall*((Length of rectangular opening*Height of rectangular opening)+(3/4*Length of rectangular opening*Rise of arch))

Volume of deduction for segmental arch opening

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Volume of deduction for segmental arch opening

Formula

`"V"_{"deduction"} = "t"_{"wall"}*(("L"_{"opening"}*"h"_{"opening"})+(2/3*"L"_{"opening"}*"r"_{"arch"}))`

Example

`"1.61m³"="0.23m"*(("2m"*"2.7m")+(2/3*"2m"*"1.2m"))`

Calculator

LaTeX

Go Volume for deduction = Thickness wall*((Length of rectangular opening*Height of rectangular opening)+(2/3*Length of rectangular opening*Rise of arch))

Volume of deduction for rectangular opening

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Volume of deduction for rectangular opening

Formula

`"V"_{"deduction"} = "L"_{"opening"}*"h"_{"opening"}*"t"_{"wall"}`

Example

`"1.242m³"="2m"*"2.7m"*"0.23m"`

Calculator

LaTeX

Go Volume for deduction = Length of rectangular opening*Height of rectangular opening*Thickness wall

Volume of deduction for arch masonry work

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Volume of deduction for arch masonry work

Formula

`"V"_{"deduction"} = "L"_{"m"}*"t"_{"arch"}*"t"_{"wall"}`

Example

`"0.253m³"="2.2m"*"0.5m"*"0.23m"`

Calculator

LaTeX

Go Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall

Volume of deduction for arch masonry work Formula

Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall
V_deduction = L_m*t_arch*t_wall

Is there any no deductions made?

No deductions is for the following:
1. Opening each upto 1000sq.cm or 0.1 sq.m [1sq.ft].
2. Ends of beams, posts, rafters, purlins, etc upto 500sq.cm or 0.05 sq.m( 72 sq in) in section.
3. Bed plate, wall plate , bearing of chajjas and the like upto 10cm (4") depth.

Bearings of floor and roof slabs are not to be deducted from wall masonry.

How to Calculate Volume of deduction for arch masonry work?

Volume of deduction for arch masonry work calculator uses Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall to calculate the Volume for deduction, The Volume of deduction for arch masonry work formula is volume of masonry work in arches which is calculated in cubic metre separately by multiplying the mean length of the arch by the thickness of arch and by the breadth of the wall. Volume for deduction is denoted by V_deduction symbol.

How to calculate Volume of deduction for arch masonry work using this online calculator? To use this online calculator for Volume of deduction for arch masonry work, enter Mean length of arch (L_m), Thickness of arch (t_arch) & Thickness wall (t_wall) and hit the calculate button. Here is how the Volume of deduction for arch masonry work calculation can be explained with given input values -> 0.253 = 2.2*0.5*0.23.

FAQ

What is Volume of deduction for arch masonry work?

The Volume of deduction for arch masonry work formula is volume of masonry work in arches which is calculated in cubic metre separately by multiplying the mean length of the arch by the thickness of arch and by the breadth of the wall and is represented as V_deduction = L_m*t_arch*t_wall or Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall. Mean length of arch represents the average curved length of arch, Thickness of arch represents the width of arch constructed & Thickness wall is simply width of your given wall.

How to calculate Volume of deduction for arch masonry work?

The Volume of deduction for arch masonry work formula is volume of masonry work in arches which is calculated in cubic metre separately by multiplying the mean length of the arch by the thickness of arch and by the breadth of the wall is calculated using Volume for deduction = Mean length of arch*Thickness of arch*Thickness wall. To calculate Volume of deduction for arch masonry work, you need Mean length of arch (L_m), Thickness of arch (t_arch) & Thickness wall (t_wall). With our tool, you need to enter the respective value for Mean length of arch, Thickness of arch & Thickness wall and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Volume for deduction?

In this formula, Volume for deduction uses Mean length of arch, Thickness of arch & Thickness wall. We can use 3 other way(s) to calculate the same, which is/are as follows -

Volume for deduction = Length of rectangular opening*Height of rectangular opening*Thickness wall
Volume for deduction = Thickness wall*((Length of rectangular opening*Height of rectangular opening)+(2/3*Length of rectangular opening*Rise of arch))
Volume for deduction = Thickness wall*((Length of rectangular opening*Height of rectangular opening)+(3/4*Length of rectangular opening*Rise of arch))

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