How to determine how many pieces in a cube 100x150

Starting the construction of a house or other object, we first prepare an estimate of the necessary building materials. Proper counting of materials used in construction avoids a shortage or, more importantly, overruns.

This rule is relevant for any construction and wooden houses are no exception.

Calculation of lumber for construction

Ever tried to calculate how much a cube of timber costs 100 by 150 and how much lumber it contains?

Currently, most suppliers and distributors measure lumber in cubes (cubic meters). An experienced buyer will easily determine how much and what he needs, but the person who buys this product for the first time to build a house may encounter significant problems.

So, let's try to figure out how to determine the amount of material in a cube and protect yourself from the dishonesty of a cunning seller.

Counting lumber is easy

The long-term experience of buying timber or edged boards for construction shows that transferring this raw material into cubes from pieces is not something particularly difficult. The only thing that is needed is to calculate the volume of one timber or board, taking into account its width, thickness and length.

So, how many pieces of a bar are 100x150 cubed or how many cubes are included in the most popular board 50x150?

Let's start with the board. The most demanded board today is 5 cm thick and 15 cm wide. At the same time, the length of a standard non-planed board for a bar is 6 meters. How to get the volume?

From the school course of mathematics we recall that for this it is enough to multiply all the above dimensions. As a result, we get the volume of the board in cubic meters. In this case, the calculation will look like this: 6.0 x 0.15 x 0.05 = 0.045

What does the result mean? The result of the calculations means that the board volume is 0.045 cubic meters. Therefore, in the cube 22 boards.

But what about the bar

Let's try to count how many cubes in a bar are 100 by 150. Why these sizes? And because this kind of materials is most common in construction.

A wide range of applications of this type of profiled beam extends to:

• the erection of the walls of houses, warm verandahs, baths, gazebos, outbuildings;
• the manufacture of blanks used as bearing elements;
• use as a basis for arranging floor ceilings and floor decks;
• strengthening of door and window openings of buildings;
• manufacturing of interfloor transitions, staircases and platforms.

The popularity and demand for this material is explained by:

• ease of installation (up to the construction of their own hands);
• no need for fitting operations (saving time);
• simplicity and convenience of storage and transportation;
• the possibility of erecting objects of various configurations with different sizes.

But back to how many pieces in a cubed beam are 100 by 150. It’s also easy to make such calculations.

The standard length of the profiled beam is 6 meters, while the thickness is 10 and the height is 15 cm. In the same way as in the above example, we perform the necessary calculations: 6 x 0.15 x 0.10 = 0.9.

Consequently, in one cube we get 11.1, that is, 11 bars.

It would seem that everything is really very simple. But due to such calculations, you can overpay when you buy building material.

What is the trick of computing

Suppose you are interested in how to calculate the cube of the beam 150x150. According to the above formula, we multiply the dimensions and get the volume of one bar is 0.135 cubic meters.

How many cubes in a cube? It turns out seven bars, is not it? But the trick is that the cube is not a whole number of pieces. It is on this that unscrupulous traders can fool us.

For example, you need a board cube - here you have 22 pieces. Need a cube of timber - please - 7 bars. As a result, to build a small house 6x6 you need 52 bars. By simple calculations (52/7 = 7.43 cubes) it can be established that we will not be able to reach 3 beams.

Learning to count correctly

How to calculate the number of cubed lumber 150 by 150? In order not to be deceived, it is advisable to consider not units of volume, but pre-calculate units of lumber.

Let's return to the already tested example of 52 bars with a cross section of 150x150 and a length of 6 meters. We calculate the volume: 52 x 6 x 0.15 x 0.15 = 7, 02 cubes. Actually, you must pay for 7.02 cubic meters, and as a result get 52 bars and no less.

What else to consider when calculating lumber

What else you need to pay attention, counting how many cubed timber 100x150? In other words, are there any other tricks?

It is important to take into account the fact that there are two main varieties of this product on the market: “calibrated” and “uncalibrated” bars. In addition to the different cost, these products demonstrate the difference of permissible deviations from the specified dimensions. Thus, at the counting stage, you need to decide which tolerances are important and which ones can be ignored.

For example, if the purchase of a product 100x150 is planned for the installation of CIP panels, then calibrated lumber is needed, which has the most accurate dimensions and does not require additional fitting.

Another important point - the length of the product can exceed 6 meters. Due to technological features, the average size is not 6 meters, as the accompanying instruction shows, but 6.05.

The reason for this phenomenon is that the manufacturer does not process the ends to save time and reduce labor costs, leaving this “honorable duty” to customers. So, rarely, but some very clever sellers are trying to take into account these surpluses, counting cubic meters.

Useful data

Want to know how many pieces are in a 150x200 cubic lumber, but there is no time to calculate? It does not matter, everything is counted for you!

Standard timber

• 200 x 200 x 6000 number of timber in m ?: 4 pcs.
• 150 x 200 x 6000: 5 pcs.
• 100 x 200 x 6000: 8 pcs.
• 150 x 150 x 6000: 7 pcs.
• 100 x 150 x 6000: 11 pcs.
• 100 x 100 x 6000: 16 pcs.
• 50 x 70 x 3000: 95 pcs.
• 50 x 50 x 6000: 66 pcs.
• 50 x 50 x 3000: 133 pcs.
• 40 x 40 x 3000: 208 pcs.
• 30 x 50 x 3000: 222 pcs.
• 30 x 40 x 3000: 277 pcs.
• 25 x 50 x 3000: 266 pcs.

Beam with non-standard sizes

• 300 x 300 x 6000 the number of timber in m ?: 1 pcs.
• 250 x 300 x 6000: 2 pcs.
• 200 x 300 x 6000: 2 pcs.
• 200 x 250 x 6000: 3 pcs.
• 190 x 190 x 6000: 4 pcs.
• 150 x 300 x 6000: 3 pcs.
• 150 x 250 x 6000: 4 pcs.
• 140 x 190 x 6000: 6 pcs.
• 140 x 140 x 6000: 8 pcs.
• 100 x 300 x 6000: 5 pcs.
• 100 x 250 x 6000: 6 pcs.
• 90 x 190 x 6000: 9 pcs.
• 90 x 140 x 6000: 13 pcs.
• 90 x 90 x 6000: 20 pcs.

Now, you figured out how much cubed lumber is 150 by 200 and purchased it in accordance with the characteristics of future construction? At the same time, be prepared for the fact that you have to solve the problem of storage of material.

Lumber Storage Features

It is no secret that the construction of a country house from a bar is much faster than the construction of a brick or stone house. But despite this, it is necessary to attend to the search for a place suitable for storing building materials.

Quality timber, the price of which is justified, is supplied to the customer with humidity within 12%. This is the best indicator, thanks to which you can be sure that construction will take place without long-term shrinkage. But the problem is that if improperly stored, the moisture content of the wood may change.

How to save timber without changing the original moisture parameters?

First of all, you need to prepare a storage space. This place will be a platform with a flat and dry surface. Pallets are laid across the flat ground on which the timber can be put.

Tip: if there are no pallets, you can use boards, sleepers or fragments of bars. Laying lumber on an improvised stand as in the photo, you prevent moisture from entering the wood.

A number of experts adhere to the opinion that the support for the parallel bars is not enough and may require the construction of additional frame structures. That is, in the event of a canopy, the lumber pile will be protected from the negative effects of precipitation.

How to properly store cant?

So, pallets or other wooden structures are laid across the ground. Now over these devices you need to lay the bars. Each beam is placed at a small distance from each other. The gap between the bars (at least 2 cm) must be maintained in order to ensure the flow of air for ventilation

Additional security features

Chances are that the purchased lumber, despite proper storage, will acquire additional moisture. The fact is that sometimes it is not enough to close products from above and below. To completely eliminate the possibility of moistening a pile of sawn timber from the sides and ends, you need to cover them with plastic wrap.

Important: it is not allowed to completely wrap the film with a film in order to avoid the greenhouse effect.

The question arises, does moisture need a bar only during storage or even when a house is built from it? Of course, the optimal moisture parameters need to withstand before construction and after. Naturally, you will not wrap cellophane at home, and therefore protective coatings are used.

The market offers a wide range of varnishes for outdoor work. High-quality varnish, provided competent application, forms a thin, but wear-resistant coating, which for several years will prevent the penetration of moisture into the pores of wood.

And the video in this article is ready to vividly confirm the topic we have reviewed, look!