A concrete block is referred to as a concrete masonry unit or cmu in the construction industry.
Reinforced concrete block wall construction.
Building walls using hollow concrete block is an economical means to creating a structure.
The depth and size of the foundation will vary depending on the size of the concrete block wall and the weight it must support but a typical freestanding wall requires a foundation that is about twice as wide as the wall itself and which extends about 1 foot down below the frost line.
In this article properties of materials employed in the construction of reinforced concrete masonry walls are discussed.
By mike deblasio login or register to download the pdf version of this article.
However hollow concrete block walls are not structurally very strong and will not resist the flexural stress that a wall is subjected to causing them to collapse easily.
The presence of reinforcing steel dramatically increases the overall strength characteristics of masonry or concrete.
Reinforced concrete masonry wall is constructed by assembling of masonry units for example concrete block or bricks mortars reinforcing and sometimes grout that is a kind of soupy concrete.
How to build a block wall lay the blocks.
Concrete block wall total average cost per square foot.
Building a reinforced concrete block wall solid grouting and a hefty rebar schedule turn a unit block wall into a monolithic shear wall.
418 83 kb i ve worked as a mason for 31 years and have kept things interesting by taking on the most unconventional and.
Foundation all concrete block walls must rest on a sturdy foundation of poured concrete.
Concrete blocks can be solid or hollow with two or three cores or voids.
A reinforced wall either poured concrete or concrete block always contains some form of reinforcing steel.