There are 10 concrete block per m2.
12
90 pzs
A concrete block is made from concrete, a brick block is made from brick. They are two different building materials. Both have their respective advantages and disadvantages.
1.125 sq ft in 1 block
How many 8"X8"X16" concrete hollow block from 50 kg cement
50
12.5 Blocks required for 1 m2
Concrete block.
4.5
12
90 pzs
five
Basic concrete block it 8x8x16 inches.
v=LWH (length x witdhx height) .16m x .24m x 1.4m = 0.06144 m2
concrete block
A concrete block is made from concrete, a brick block is made from brick. They are two different building materials. Both have their respective advantages and disadvantages.
It weighs 59 lbs. There is a difference between a "real" cinder block and a concrete block. A cinder block uses cinders--ash from the burning of coal--as its aggregate. Concrete blocks are made from concrete. Concrete block is far stronger than is cinder block, and some jurisdictions prohibit the use of cinder block. The only justification for cinder block is that it weighs less than concrete block, which is important if the ground you're building on isn't strong enough to support a heavy structure. This justification has gone away, because now you can buy concrete block made from expanded-shale aggregate that's as light as cinder block and as strong as standard-weight concrete masonry.