Modular Retaining Wall Details
Click on the drawing to view or print a larger image.
Modular retaining wall details. Alternating planter 5 degree batter wall section pdf dwg. The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block. Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding. The system is a simple proven solution for grade separation on highway bridge railroad water commercial applications and more.
2 1 modular wall units. Block setback options 5 degree batter pdf dwg. This best practices manual is intended to provide general information on wet cast precast modular block retaining walls and provide guidance in the proper installation. Wall units shall have minimum 28 day compressive strength of 3000 psi 20 7 mpa in accordance with astm c1372.
Large batter wall section pdf dwg. Segmental retaining wall design details. Solid block wall section pdf dwg. The following is a listing of the allan block typical details that are available.
Follow the block manufacturer s instructions for wall height limits. This manual includes the basics of wall construction and presents many details encountered in site work. Each file also is available for download in autocad dwg or adobe acrobat pdf file format. T wall is a gravity retaining wall system consisting of modular precast concrete units and select backfill.
41 inch hollow core section pdf dwg. Wall units shall be allan block retaining wall units as produced by a licensed manufacturer. The concrete units are facing with monolithic perpendicular stems forming the shape of a t.