Quality Products Build Quality Walls Generally, the quality of a retaining wall can only equal the strength of the weakest link in the retaining wall chain. That chain includes the planning and design, quality of the retaining wall product chosen, quality of engineering for the wall, quality of information supplied (ex. soils), and the quality of the final construction of the wall. Retaining wall block: Not all retaining wall block is created equally – Just like anything else, there is a "cheap" way to manufacture a block. Quality blocks meet standards setup by the National Concrete Masonry Association (NCMA). Retaining wall accessories: There are many different types of retaining wall soil separation fabrics, drainage fabrics, reinforcement geogrid and adhesive, on the market. Hardscape Technical Services (HTS), has a "stamp of approval" for products that can be used with their retaining wall and paver programs. It is especially important when you are building an engineered wall, that you use approved products. The product brands that HTS selects, have engineering manuals available that include testing for items such as shear, sliding and reinforcement connection. Engineer: Even though an engineer is not exactly a product. They produce the final design or plan for your retaining wall. It is important to select an engineer who is experienced in retaining wall design and who is familiar with the product chosen for the project. The HTS Engineering Assistance Program ties you together with quality block companies, approved retaining wall accessories and state licensed engineers. By following the step-by-step methodology in the HTS Pros Guides, you will be on your way to planning and building a quality retaining wall. |
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