Reinforced Concrete Earth Wall

Beginning in 1971 with the extremely challenging massive landslide repair in the angeles national forest and for the next several decades reinforced earth technology has provided structural geotechnical and economic solutions for projects of all types sizes and complexities.

Reinforced concrete earth wall.

A mechanically stabilized earth mse retaining wall is a composite structure consisting of alternating layers of compacted backfill and soil reinforcement elements fixed to a wall facing. The reinforced earth company reco has completed more than 45 000 reinforced earth mse walls across the usa. In modern rammed earth buildings the walls are constructed on top of conventional footings or a reinforced concrete slab base. The reinforced earth company is excited to add t wall formerly of the neel company to our list of proven retaining wall solutions.

Contemporary slip formwork in use the construction of an entire wall begins with a temporary frame denominated the formwork which is usually made of wood or plywood as a mold for the desired shape and dimensions. Reinforced earth retaining walls use a reinforced bank of earth as the retaining structure. Mechanically stabilized earth mse or reinforced soil is soil constructed with artificial reinforcing. There are many different types of retaining walls and each has its own benefits based on factors such as the site s geotechnical conditions geometry constraints the type of backfill that is available the function or application of the wall and whether it is in cut or fill.

The stability of the wall system is derived from the interaction between the backfill and soil reinforcements involving friction and tension. In concept it is like reinforced concrete. It can be used for retaining walls bridge abutments seawalls and dikes. Reinforced earth retaining walls retaining walls are used for grade separation.

The bank is constructed in layers of earth with a geogrid laid between them. Wall systems include both gravity and mechanically stabilized earth walls for department of transportation industrial commercial and residential applications. These walls consist of granular soil used as backfill reinforcing mesh or strips and a precast concrete block that will be assembled on top of each other forming an interlocking gravity earth retaining wall. The earth wall is then faced with 300mm concrete lego blocks.

The geogrid reinforces the earth so it acts as a single mass. Product materials provided include filter fabric drainage composite pipe geogrid gabion baskets collector drain reinforced soil slope rss welded wire forms and face wrap along. Reinforced earth is a composite material formed by the interaction between a frictional soil and reinforcing strips. 1 2 although the basic principles of mse have been used throughout history mse was developed in its current form in the 1960s.