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First, we need to calculate the total center line length of the building. Total center line length = 2 x 5.3 + 2 x 4.3 = 19.2 m. 1. Earthwork in excavation = Total center line length x breadth x depth = 19.2 x 0.9 x (0.3+0.3+0.3) = 19.2 x 0.9 x 0.9 = 15.52 m3. 2. Concrete in foundation = 19.2 x 0.9 x 0.3 = 5.18 m3. 3.
11 sie 2023 · To estimate the quantities using the centre line method formula, first calculate the total length of the center-line. This length remains consistent across varying widths of works. Then, multiply this constant center-line length with the respective breadth and height. Thus quantities of all items may be calculated easily.
The center line method involves using a reference line, known as the center line, to measure distances and calculate quantities of various building components. This method is particularly useful for linear structures such as walls, beams, columns, and pipes.
Re-bar With Two Legs Angled Center Line Length Equation and Calculator, L = A + C + E (in, mm)
After the calculation of these basic quantities, we can easily estimate the quantities for various items to be used like quantity of plaster, quantity of paint, quantity of damp proof course, etc, by using total centre line length and respective dimensions.
With this length of a line segment calculator, you'll be able to instantly find the length of a segment with its endpoints. To use this tool: In the First point section of the calculator, enter the coordinates of one of the endpoints of the segment, x₁ and y₁.
Initially, you have to find the center to center length of long wall and then center to center span of short wall. After that, calculate the total length of the room. The length of the long wall is taken as 15.90 meter and as there are 2 long walls, the total length will be = 15.90 x 2 = 31.9m
