In brick construction, you need to know how much brick is in 1m3 of masonry. The speed of completion of the project and the observance of the pace of work execution depend on this indicator. Based on the nature of the masonry, its purpose, the craftsmen apply various methods for determining the amount of brick per cube of masonry.
Why make calculations?
By determining the amount of brick in 1m3 of masonry, you can get an idea of how much material capabilities are comparable with the design plan. Otherwise, the insufficient budget can force to make adjustments directly in the process of work or to postpone the implementation of the plan for an indefinite period.
Costing makes it possible to avoid unforeseen unforeseen expenses for the purchase of building materials and payment for their delivery to the construction site. In addition, a brick cube is recommended to be purchased in a single batch. Only in this case there will be no noticeable discrepancies in the color of the material.
Counting methods
There are several ways to calculate the number of bricks in 1m3 of masonry :
- Rely on the idea of the average value of material costs per cubic meter.
- Use average consumption per 1m 2 masonry.
The first method is resorted to in cases where it is necessary to build walls, individual sections of which differ in heterogeneous thickness using the same brick. If a single and double brick is present in the masonry , the average number is not used.
Important factors
There are a number of components that affect the amount of brick in 1m3 of masonry:
- joint thickness;
- the nature of the brick used (single, one and a half, double).
At first glance, the thickness of mortar joints is so insignificant that this factor can be safely neglected. However, in practice, even mere trifles matter.
In reality, a certain amount of brick in 1 m3 of masonry accounts for about 0.3 of the volume of the mortar, which is used to connect the material. Neglecting the seams when performing the calculation, the masters make one of the most common mistakes in construction.
Calculation of the volume of bricks taking into account mortar joints
When determining how many bricks are in 1 m3, special attention should be paid to the cement layer. When using double, one and a half or single material may require a completely different volume of the connecting substance.
To ease the task a little, it is better to rely on practice, discarding accurate calculations to the side. Repeated implementation of the same type of construction measures shows how many bricks are in 1 m3 of masonry , taking into account the average thickness of the mortar joints:
- single - about 394 pieces;
- double - 200 pieces;
- one and a half - 302 pieces.
The entry into force of another factor, the required masonry thickness, is difficult enough for accurate calculations. When performing small amounts of work, the assumption of small errors, taking into account the above average values for individual types of bricks, is rather insignificant.
If a large-scale project needs to be implemented, even a small error can become critical. In this case, one should rely on the idea of how many double, one and a half or single bricks will be needed to fill one square of the area, subject to a given uniform thickness of the masonry.
Using well masonry, you will also have to exclude the possibility of calculating the volume and resort to the calculation of the area. At the same time, it is recommended to order material about 5% more than the required quantity, which will satisfy the needs of construction work in the event of unforeseen circumstances.