The answer depends on the volume of the hollow.
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5%
108
a cubic meter is one meter cubed or to the 3rd power.
0.3 cubic meter cement mortar consumes.
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.
are these concrete blocks and allowing for mortar. 12.5 per square metre, 62.5 per cubic metre with mortar
It depends on the size of the concrete blocks
concrete 2400 Kg/m3aluminun 2712 Kg/m3
The amount of rebar in a cubic meter of concrete can vary depending on the design specifications of the concrete structure. Typically, rebar makes up around 1-2% of the total volume of concrete, so in a cubic meter of concrete, there may be around 20-40 kilograms of rebar.
The mass of a cubic metre of concrete is 2250-2400 kilograms.
One cubic meter is equivalent to 35.23 cubic feet, or one cubic meter is equivalent to 1.35 cubic yards.
7 cement bags per 1 cubic meter of concrete......
According to concrete taxi: http://www.concretetaxi.com/faq.asp#77 ~15 wheelbarrow loads in a single cubic meter of concrete According to concrete taxi: http://www.concretetaxi.com/faq.asp#77 ~15 wheelbarrow loads in a single cubic meter of concrete
1 block is a meter or 1 cubic meter
One cubic meter of concrete has 1,000 liters. Therefore, 0.1 cubic meters of concrete would be 100 liters. This can also be expressed as 100,000 cubic centimeters.