Thick Concrete Walls

Holding up under pressure.

Thick concrete walls.

Structural concrete work is planned to bear loads or hold weight but transfer the weight to the soil base beneath the structure. The layer of stone helps prevent the concrete from shifting and cracking over time. Adding a smooth coat of seal krete damplock masonry and waterproofing paint can raise the visual appeal of the uninspired space. The thickness of concrete is an important factor in load bearing strength but to conserve resources and avoid over building other factors are also taken into consideration.

A reinforced wall either poured concrete or concrete block always contains some form of reinforcing steel. As soon as you go higher or have greater depths of soil pushing against the wall you need to increase the thickness to 10 inches. After spreading it along the bottom of the hole press it down flat with a tamper tool. Engineering required wall 10 0 high with 9 4 of backfill 10 inches.

There are three types of action a reinforced concrete wall can be subjected to. A wall s thickness is determined based on the forces it is being subjected to required fire resistance durability and buildability. What is the typical concrete basement wall thickness. 10 inches wall 9 0 high with 8 4 of backfill 8 inches.

They also provide excellent slip resistance and are durable with each new application lasting up to 12 years. Minimum wall thickness 2500 psi concrete wall 8 0 high with 7 4 of backfill 6 inches. Restorers are ideal for brushed concrete and synthetic decking that has been previously coated. Counterfort retaining walls have counterforts spaced at center to center distances of about 30 to 70 of the total wall height.

However let s compare two 8 inch thick walls. The alkali resistant formula can be brushed rolled or sprayed onto concrete walls without worry. Standards are set for minimum thickness of concrete according to the use of the structure with additional thickness applied strategically. Protect the concrete with a thick layer of all purpose gravel or crushed stone.

They can fill cracks up to 1 4 inch thick. For cantilever and counterfort walls the stem thickness at the base is often about 10 of the total wall height as is the base slab thickness. Use the screed tool as needed to level out the hole again. Concrete restorers can be up to 10 times thicker than paint or stain.

Poured concrete foundation walls that are less than 8 feet tall and have soil outside that is 6 or 7 feet deep against the wall can often be 8 inches thick and function quite well. In some cases a footing key is included to increase resistance to sliding. The taller the wall the thicker it must be. Axial forces minor axis bending and shear and major axis bending and shear.

The presence of reinforcing steel dramatically increases the overall strength characteristics of masonry or concrete.