Segmental Retaining Wall Block Vs Mortared Concrete

In 1986 allan block introduced its first segmental retaining wall block srw.

Segmental retaining wall block vs mortared concrete.

Our morterless retaining wall systems are easy to install and low maintenance. Mortared concrete block and cast in place concrete walls involve highly paid skilled labor and take more time to install and they will need stone or brick facings if aesthetics are important. The wall batter compensates for any slight lateral movement of the srw face due to earth pressure and complements the aesthetic attributes of the srw system. Our low absorption high strength solid concrete units provide not only the long lasting durability engineers expect but also the limitless number of design options.

Construction of concrete segmental retaining walls. This method creates walls that are easy and economical to install. The system consists of dry cast concrete units that are placed without. Segmental retaining walls are generally installed with a small horizontal setback between units creating a wall batter into the retained soil ω in figure 2.

Segmental retaining walls can be designed as either conventional or as reinforced soil as illustrated in figure 1. Segmental retaining walls are modular block retaining walls used for vertical grade change applications. The hollow core design combines with mortarless construction to allow water to drain freely from behind the segmental retaining wall. Abbotsford concrete products family of segmental retaining wall systems offers the ultimate in flexibility of design.

Manufacturer s recommendations should be followed regarding the capacity of their particular system for the soil loads under consideration. Segmental retaining walls are constructed without mortar or concrete footings. The dry stack construction technique allows the incidental water to escape by flowing around the blocks and out the. The structural capacity of the srw system will vary with the srw unit size shape batter etc.

Instead the retaining wall units are simply stacked on a shallow granular leveling pad. Whether you choose concrete block stone or another material you ll want to understand the basics of retaining wall construction so that you can make sure your wall is designed and built correctly. The walls are designed and constructed as either gravity retaining walls conventional or reinforced soil retaining walls. You ll need to consider the purpose of the wall the look your desire and your budget when deciding what retaining wall material is right for you.