Hollow Block Wall Construction

In this case the top of the excavation is sometimes.

Hollow block wall construction.

Building walls using hollow concrete block is an economical means to creating a structure. Also some hollow blocks require individual backfilling which is time consuming. 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. Alongside every masonry units stated above these concrete blocks come with reinforcing bars and approved mortar and paste or adhesive material.

Flexural stress comes from the pressure of the load the walls bear from the upper. I would strongly recommend you hire a licensed and insured concrete block wall contractor to perform the installation for you. Concrete blocks can be solid or hollow with two or three cores or voids. Lighter hollow blocks are available but they can t be split because cutting will expose the voids.

Hollow concrete block masonry reduces the cost of construction labour and construction materials because the use of a larger size of concrete block reduces the number of joints in work. How to build a block wall lay the blocks. Hollow bricks can be utilized for constructing load bearing as well as non load bearing walls relying on the compressive strength of the material used. Hollow concrete block masonry is the easier and faster construction practice as compared to any other masonry practices.

Finding how many concrete blocks you need for your project can seem like a confusing and challenging task but it can be simplified using the calculator above. A concrete block is referred to as a concrete masonry unit or cmu in the construction industry. With respect to its looks concrete stretcher block is relatively the same with common hollow block but their faces are laid parallel with respect to the face of the wall. Concrete blocks are concrete masonry units or cmus but we often refer to them as concrete blocks or cinder blocks learn more about concrete masonry units a wall typically requires 1 1 8 blocks per square foot.

Hollow block helps in saving construction material hence the use of hollow block reduces the construction cost. The concrete foundation needed to support a cement block wall is usually created by pouring concrete into a hollow form lining the sides of the excavation trench but the concrete can also simply be poured into the trench a common scenario for construction of a freestanding landscape wall.