Construction material costs much and therefore it is necessary to make exact calculation of its expense. It is necessary to calculate the necessary number of blocks according to type of laying, length, width and height of the built building.
Instruction
1. At construction by normal way without construction of double walls and charge of wells, it is necessary to measure length and width of the base and to increase by two. To separate the received digit into length of blocks. This quantity is necessary on one number of laying on all perimeter of the building.
2. Measure necessary height, separate into height of blocks and increase by the number of the blocks demanded on perimeter.
3. If you build in the well way, then calculation should be made, having put length of the base and having increased it by four.
4. Base width also should be multiplied by four. Put the received digits of length and width and separate into length of one block.
5. Count building height, increase it by eight and separate into height of blocks. Increase the received digit by the number of the blocks demanded on perimeter of double laying.
6. It is possible to count in a different way. Increase block length by width and consider how many blocks will be in square meter. Then increase by the number of square meters of your walls.
7. If you establish additional load bearing walls, then they need to be considered one of the methods stated above and to summarize to total number of blocks.
8. Having calculated the necessary number of blocks, it is always necessary to take 20-25% more material, than it is required. It is necessary for accounting of breakages in transit and also considering that some blocks should be divided and adjusted, and at the same time there are many deviations.