Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 ...

World Block makes steel forms used to create Precast Modular Blocks for use in landscape construction and long-lasting retaining walls. Our one-of-a-kind forms help save Precast Concrete and Ready ...

a recognized leader in the precast modular block retaining wall market, offering a range of wall solutions that combine aesthetics and functionality while achieving unmatched installation ...

MINNEAPOLIS, MN--(Marketwired - Jan 22, 2015) - SRW or segmental retaining wall design has just gotten easier. Allan Block has created and published the document Best Practices for (SRW ...

MINNEAPOLIS, MN--(Marketwired - Feb 17, 2015) - Allan Block has released a large upgrade to their design software for segmental retaining walls. AB Wall Design Software is a comprehensive design ...

Household retainer / Whether of wood, mortared materials or interlocking blocks, retaining... SF Gate Logo Hearst Newspapers Logo Skip to main content Newsletters Home About SFGATE Contact SFGATE ...

CEBU, Philippines - Personnel of the Department of Engineering and Public Works are presently evaluating whether or not the new submitted design for a retaining wall of the Casa del Rio ...