This paper present the causes for the cracks of concrete block wall, resolutions for such cracks and anti-crack wall construction practices for framed non-load-bearing partition walls.

This paper introduced calculate methods for non-rectangular confined high-strength concrete columns of load-bearing capacity, which can give reference to engineering design.

Aerated concrete products as a new alternative to brick and wall materials to become non-load bearing walls of concrete blocks the body's main products.