Gravity Poured Concrete Retaining Walls

Cores of hollow units are typically filled to increase the weight of the wall.
Gravity poured concrete retaining walls. Usually are sufficiently massive to be unreinforced. Recon s large retaining wall block can be engineered for unreinforced gravity retaining walls reaching heights in excess of 20. Setback sliding wedge. Hollow or solid concrete masonry units used in gravity retaining walls should meet the requirements of astm c 90 ref.
Monolithic cast walls are generally formed on site. Gravity retaining walls depend on their own weight and any soil resting on the concrete in resisting lateral earth forces. Gravity walls are built with massive blocks that use a tongue and groove system to lock together. The fill should be granular in areas subject to freezing.
Each block in a residential design weighs approximately one tone and covers about five feet of wall space. A poured concrete wall with rebar does not need to be thick to be strong. Recon has the industry leading gravity retaining wall system. Any retaining wall that works is designed to provide a force greater than.
Internet in general vertical and horizontal forces are acting on the retaining wall based on the ground conditions. Allan block combines the basic engineering principles of setback leverage and total unit mass with simple mechanics to make highly stable gravity walls. They rely on their own weight to hold back the earth behind them. They are generally economical up to 10 feet in height for cast concrete structures.
With this high level of technicality comes incredible versatility. Redi rock gravity walls rely on massive concrete blocks to hold up the earth. Walls that have bends greater than 30 degrees at no more than 20ft intervals are stronger than straight walls. Poured concrete retaining walls can be colored textured accented with embedded objects and much more.
For walls up to 3ft 5 5 inches thick works fine. Prized for their strength and versatility concrete retaining walls require precise construction methods. It wants to be pulled closer to the center of the earth. Gravity retaining wall source.
The gravity wall system is an engineered retaining wall solution that relies on the weight of massive one ton blocks to retain the earth. As laag points out the wall needs a sufficient footer. Gravity walls provide several advantages in a residential application. Retaining walls must be engineered to perform.
Gravity poured concrete retaining walls. A retaining wall that relies solely on it s own weight to stand up is called a gravity wall. The soil behind the wall is responding to the force of gravity.