Segmental retaining walls are modular block retaining walls used for vertical grade change applications.
Modular concrete block retaining walls.
Minimum concrete clear cover to reinforcement shall be 1 5 in.
The system consists of dry cast concrete units that are placed without mortar dry stacked and rely on their unit to unit interface and mass to resist overturning and sliding.
The walls are designed and constructed as either gravity retaining walls conventional or reinforced soil retaining walls.
Long x 6 to 8 in.
W x 4 in.
These mortarless walls do not need frost footings.
The attractive multipiece design and blended colors offer an alternative look to traditional retaining wall blocks.
Reinforcing steel if used shall be grade 60.
Concrete retaining wall blocks from shea concrete products are constructed in a collection of shapes that offer the ideal blend of function and form for your retaining wall project.
Retaining walls because they re load bearing and slope into a hill slightly require larger blocks and beefier connections.
Concrete for precast modular unit shall have a minimum 28 day compressive strength of 4 000 psi.
These blocks are 16 to 18 in.
Orco block hardscape manufacture cmu concrete block cinder block paver paving stones mortars blended or sack products obp and mortarless segmental srw.
Belair wall 2 0 is ideal for retaining and freestanding wall construction where aesthetics are a key consideration.
High and weigh 50 to 75 lbs.
Ft pack model 3000180 19.
H bluestone tumbled concrete garden wall block 20 pieces 6 5 sq.
Offers a full line of retaining wall products from small home landscaping units to structural units for commercial use.
And when stabilized with geogrid soil reinforcement versa lok walls can be built 50 feet tall and even higher.
L x 12 in.
Versa lok segmental retaining walls are made from high strength concrete units dry stacked interlocked with pins and set on granular leveling pads.
Entrained air content shall be between 5 and 7.
Rockwood retaining walls lakeland i 8 in.
Belair wall 2 0 can be used in curves and corners terraces and raised patios or steps and columns.
Big walls usually entail excavating and moving tons of soil and gravel as well as the heavy block itself.
Precast facing units are secured to a cast in place or precast footing.
The shapes of our retaining wall blocks permit 90 degree corners and curves to be included in designs which gives designers more options to work with.