The number of bags of cement required for a 1 square meter concrete hollow block (CHB) wall depends on the thickness of the mortar joint and the size of the blocks used. Generally, for a standard 10 cm thick CHB wall, you would need approximately 0.03 to 0.05 cubic meters of mortar, which translates to about 1 to 1.5 bags of cement (assuming a 40 kg bag). Always consider specific project requirements and local practices for an accurate estimate.
127.5 N per square meter
how much per square meter for bitumen drive way
€12 per square metre for scud scratch and float
The amount of cement required for wall tiling depends on the thickness of the adhesive layer used. Typically, for wall tiles, a thin-set mortar application might require around 2 to 3 kg of cement per square meter. However, this can vary based on the type of tile and surface conditions, so it's best to refer to the manufacturer's guidelines for specific recommendations.
There are 10 blocks in a square meter
I understand such blocks come in different sizes.
It depends on the size of the concrete blocks
20
The number of concrete hollow blocks in 1 square meter depends on the size of the blocks. For example, if the blocks are 20cm x 20cm x 40cm, which is a common size, you would need 25 blocks to cover 1 square meter (assuming no gaps or mortar). This calculation is based on the fact that each block covers 0.04 square meters (0.2m x 0.2m) of surface area. It's important to consider the dimensions of the blocks and the desired layout to determine the exact number needed.
10 cm = 0.1 meter 20 cm = 0.2 meter Each block covers (0.1 x 0.2) = 0.02 square meter. To cover 12 square meters, you need 12/0.02 = 600 blocks.
To determine how many 150mm blocks fit in a square meter, first convert 150mm to meters, which is 0.15 meters. The area of one 150mm block is 0.15m x 0.15m = 0.0225 square meters. Therefore, the number of blocks in a square meter is 1 square meter divided by 0.0225 square meters per block, resulting in approximately 44.44 blocks. Thus, you can fit about 44 blocks in a square meter.
32
The answer will depend on the orientation of the blocks. It will be between 13 and 25.
To calculate the number of 140mm blocks per square meter, we first need to convert the dimensions to the same unit. Since 1 meter is equal to 1000mm, we can calculate the area of a square meter in square millimeters (1000mm x 1000mm). Next, we divide the area of a square meter by the area of a single 140mm block (140mm x 140mm) to determine how many blocks can fit in a square meter. This calculation would yield the number of 140mm blocks per square meter.
60 blocks make a metre square
The answer will depend on the size of the blocks.