It should be remembered that the position of structures and utilities at the vicinity of the project site should be specified and necessary measures should be taken to prevent damages because of excavation work.įig.3: Site Excavation and Grading for Retaining Wall Construction Foundation Soil Preparation for Concrete Block Retaining wallsįoundation soil under the basement should be excavated in accordance with drawings of the concrete block retaining wall design. Considerable care should be practiced to prevent excessive excavation. The work should be carried out based on the lines and grades provided by the retaining wall design drawings. Proper machines or tools should be selected and used for this purpose and undisturbed and satisfactory strong soil can be reached after the removal of the soil. These phases are explained briefly:Įxcavation Work for Concrete Block Retaining walls It is durable compared to other types of retaining walls.Ĭonstruction of Concrete Block Retaining Wall with StepsĬoncrete block retaining wall construction consists of number of phases including excavation, foundation soil preparation, retaining wall base construction, concrete block unit placement, grouting and drainage system installation.Concrete block retaining wall is simple and easy to construct.It eliminates slopes of earth or earth fill materials.Concrete block retaining wall construction stepsĪdvantages of Applications of Concrete Block Retaining Wall.Advantages and application of concrete block masonry wall.The focus of this article will be on the construction of concrete block retaining wall.įig.1: Concrete Block Retaining Wall (SEXTON, 2017)įig.2: Concrete Block Retaining Wall (GADANG, 2017)įollowing topics regarding construction of concrete block retaining walls are discussed: There are different types of retaining wall such as reinforced concrete retaining wall, segmental retaining wall, gabion wall and concrete block retaining wall. It is constructed in various engineering projects to serve different purposes. Retaining wall structure is commonly constructed to retain earth mass or back fill materials. □ Reading time: 1 minute How to Build Concrete Block Retaining Walls?Ĭonstruction of concrete block retaining walls, with step by step process, materials, advantages, applications and its construction inspection are discussed.
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