it's block including holes
This a concrete block (rectangular) which is hollow (empty inside). This is a masonry unit and used in civil engineering.
215x215x440
vertically
design mix concrete solid blocks
The dry joint is hollow block work is called a mortar joint. After the blocks are stacked, they are filled with concrete.
classification of concrete blocks
This a concrete block (rectangular) which is hollow (empty inside). This is a masonry unit and used in civil engineering.
215x215x440
vertically
it's block including holes
The answer depends on how much of the block is hollow.
21 days
13.4kg approximately
no
34 PCs. of hollow blocks
How many 8"X8"X16" concrete hollow block from 50 kg cement
The standard concrete building block for load-bearing walls is 8 x 8 x 16