The number of boards in Cuba – a parameter taken into account by deliberates of sawn timber. Distributors it is necessary to optimize the work of the delivery service, which is in every constructionarket.
What to take into account when calculating the volume?
When it comes to how much weighs the concrete tree of wood in a cubic meter, for example, a tipped board, then not only the density of the same larch or pine and the degree of drying of wood takes into account. Equally, it is important to calculate how many boards in the cubic meter of the same tree – the consumer prefers to know in advance what he will encounter. It is not enough to order and pay a part of the tree – the customer will be interesting to find out how many people need to be attracted to the unloading of boards, how much time will take this process, and how the client itself organizes the temporary storage of the ordered vehicle, before he leaves the upcoming business.
To determine the number of boards in the cubic meter, a simple formula is used, known from the initial school classes – “Cube” divide on the volume of space occupied by one board. And in order to calculate the volume of the board, its length is multiplied by the cross section – the product of the thickness of the width.
But if the calculation of the calculation is simple and clear, then the unedged contributes some adjustments. Unedged board – an element whose sidewines are not aligned on the panel during the preparation of this product type. It can be laid a little non-standard at the expense of the width of the width – including “Valet” – different sides. Since the pine tree, larch or other tree variety is dissolved on the board, has a variable thickness from the root zone to the top, the average value of its width is taken as the reservoir. Unedged board and a porch (surface layer having one round side along the entire length) are sorted into separate parties. Since the length and thickness of the unedged board are the same, and the width varies significantly, then the loosened outbreak products are also pre-sorted by different thickness, because The strip that passed the core center will be much wider than a similar part without affecting this core in general.
For the maximum accurate calculation of the amount of the unedged board, the following method is applied:
If at the end of the board width was 20 cm, and at the beginning (at the base) – 24, then the average value is selected equal to 22;
Similar on the width of the board are unfolded in such a way that the change in the width does not exceed 10 cm;
The length of the boards should converge one in one;
Using a roulette or “coal” ruler, measure the height of the alloy of the boards;
The width of the boards in the middle is measured;
The result is multiplied by something among the correctional values from 0.07 to 0.09.
The values of the coefficient determines the air clearance, left uneven width of the boards.
How to calculate the boards?
So, in the product catalog of a separate store is indicated, for example, it is on sale a cutting board 40x100x6000. These values are in millimeters – translated into meters: 0.04×0.1×6. The translation of millimeters to meters on the following formula after calculations is also correctly calculated: in the meter – 1000 mm, in a square meter already contains 1.000.000 mm2, and in cubic – billion cubic millimeters. Alternating these values, we get 0.024 m3. Sharing a cubic meter to this value, we get 41 the whole board, without cutting 42nd. It is advisable to order a little more cubic meter – and you have an extra board will be useful, and the seller does not need to cut the last on pieces, and then look for a buyer for this trim. With the 42nd board, in this case, the volume will be equal to a slightly more cubic meter – 1008 dm3 or 1,008 m3.
Board cube is calculated in indirect way. For example, the same customer reported the amount of the order equal to one hundred boards. As a result 100 pcs. 40x100x6000 equal to 2.4 m3. Some customers come precisely for such a way – the board is used mainly for the flooring of the floor, the ceiling and attic ceiling, for the construction of rafters and roofing dorel, and this means that it is easier to purchase its estimated number of pieces – in some quantity – than to count on cubic meters of wood.
The cube of the tree is obtained as “by itself” with an accurate calculation to order without unnecessary overpayments.
How many square meters in Cuba?
Having finished the main stages of construction, go to the interior decoration. It is equally important to know how many square meters coverage will go to one cubic meter for edged and tipped board. For the sheat of walls, floors and the ceiling of wood takes the calculation of the cubic meter of the material of a particular area. The length and width of the board are multiplied by each other, then the value obtained multiplies on their number in the cubic meter.
For example, for a board 25 by 150 to 6000, the area of the coating is possible as follows:
One board will cover 0.9 m2 of the area;
Cubic meter board will cover 40 m2.
The thickness of the board here does not matter – it only raises the surface of the finishing finish to all the same 25 mm.
Mathematical calculations are omitted here – only ready-made answers are given, to check the loyalty you can independently.
table
If there is no calculator at hand, then table values will help to quickly find the required nominal value and determine its consumption on the coating area. They will appear the number of copies of the board of a specific size on the “Cube” of wood. Basically, the calculation initially relies on the length of the boards of 6 meters.
To cut the boards on 1 m is already inappropriate, except when the decoration is already over, and furniture is made from the remains of wood.
Product dimensions, mm | Number of elements on “cube” | Space covered by “Cube”, m2 |
20x100x6000 | 83 | 49.8 |
20x120x6000 | 69 | 49,7 |
20x150x6000 | 55 | 49.5 |
20x180x6000 | 46 | 49,7 |
20x200x6000 | 41 | 49,2 |
20x250x6000 | 33 | 49.5 |
25x100x6000 | 66 | 39.6 m2 |
25x120x6000 | 55 | 39.6 |
25x150x6000 | 44 | 39.6 |
25x180x6000 | 37 | 40 |
25x200x6000 | 33 | 39.6 |
25x250x6000 | 26 | 39 |
30x100x6000 | 55 | 33 |
30x120x6000 | 46 | 33.1 |
30x150x6000 | 37 | 33.3 |
30x180x6000 | thirty | 32.4 |
30x200x6000 | 27 | 32.4 |
30x250x6000 | 22 | 33 |
32x100x6000 | 52 | 31.2 |
32x120x6000 | 43 | 31 |
32x150x6000 | 34 | 30.6 |
32x180x6000 | 28 | 30.2 |
32x200x6000 | 26 | 31.2 |
32x250x6000 | twenty | thirty |
40x100x6000 | 41 | 24.6 |
40x120x6000 | 34 | 24.5 |
40x150x6000 | 27 | 24.3 |
40x180x6000 | 23 | 24.8 |
40x200x6000 | twenty | 24 |
40x250x6000 | sixteen | 24 |
50x100x6000 | 33 | 19.8 |
50x120x6000 | 27 | 19,4 |
50x150x6000 | 22 | 19.8 |
50x180x6000 | 18 | 19,4 |
50x200x6000 | sixteen | 19,2 |
50x250x6000 | 13 | 19.5 |
The board of a 4-meter metrarment is formed during sawing 1 piece of six-meter copies by 4 and 2 m, respectively. The error at the same time will be no more than 2 mm on each billet due to the forced grinding of the wood layer, which coincides with the thickness of the disk saw on the saw.
It will happen in a single sawing in a straight line passing through the point-mark, which was given during the preliminary measurement.
Product dimensions, mm | Number of boards on “Cube” | Quadrature coating from one “Cuba” of products |
20x100x4000 | 125 | fifty |
20x120x4000 | 104 | 49.9 |
20x150x4000 | 83 | 49.8 |
20x180x4000 | 69 | 49,7 |
20x200x4000 | 62 | 49,6 |
20x250x4000 | fifty | fifty |
25x100x4000 | 100 | 40 |
25x120x4000 | 83 | 39.8 |
25x150x4000 | 66 | 39.6 |
25x180x4000 | 55 | 39.6 |
25x200x4000 | fifty | 40 |
25x250x4000 | 40 | 40 |
30x100x4000 | 83 | 33.2 |
30x120x4000 | 69 | 33.1 |
30x150x4000 | 55 | 33 |
30x180x4000 | 46 | 33.1 |
30x200x4000 | 41 | 32.8 |
30x250x4000 | 33 | 33 |
32x100x4000 | 78 | 31.2 |
32x120x4000 | 65 | 31.2 |
32x150x4000 | 52 | 31.2 |
32x180x4000 | 43 | 31 |
32x200x4000 | 39 | 31.2 |
32x250x4000 | 31 | 31 |
40x100x4000 | 62 | 24.8 |
40x120x4000 | 52 | 25 |
40x150x4000 | 41 | 24.6 |
40x180x4000 | 34 | 24.5 |
40x200x4000 | 31 | 24.8 |
40x250x4000 | 25 | 25 |
50x100x4000 | fifty | twenty |
50x120x4000 | 41 | 19,7 |
50x150x4000 | 33 | 19.8 |
50x180x4000 | 27 | 19,4 |
50x200x4000 | 25 | twenty |
50x250x4000 | twenty | twenty |
For example, a board 100 for 30 mm with a length of 6 m – any thickness – Put 0.018 m2.
Possible mistakes
Errors in calculating may be as follows:
It is not taken that bit of the board cut;
Not taken into account the required length of the copy of the product;
Not cut-down, but let’s say, tipped or not subjected to sidewalls board;
millimeters, centimeters are not translated into meters initially, before calculating.
All these errors – a consequence of a rush and inattention. It is fraught with both the shortage of the paid and broken sawmills (Texa) and its overpowering and the resulting overpayment. In the second case, the user is looking for whom to sell the remains of wood, the needs in which there is no longer – the construction, finishing and manufacture of furniture ended, and there are no reconstruction and not foreseen in the coming, say, twenty-thirty years old.