Even though only 1.2m high, any steeper or walls functioning as a load-bearing wall must be designed by a licenced engineer. South African legislation is particularly rigorous on these issues. The NHBRC requirement states that one can construct a wall up to 1.2 metres high without consulting an engineer, although as a general rule, 1.5 metres for walls no steeper than 65 degrees is also permitted.
Interlocking retaining wall blocks near me professional#
Keep in mind that the majority of retaining walls necessitate professional design and supervision assistance and must abide by regional building codes.Legato interlocking concrete blocks provide a quick solution for bulk materials storage bays, earth retaining. Get the vertical surface area and the corresponding number of interlocking blocks by measuring the length and vertical height. Each standard block will build 1.28m2 of wall.Make sure there are no cables or pipelines in your digging area by contacting your local public utilities office.Use my location to find case studies near megpsfixed. Using stakes and string, levelling off to create an even height, and a tape measure to make an accurate measurement, plan where you want your retaining wall to go. Our Super Blocks are poured from fresh 5000psi precast concrete and can be used for a wide variety of projects. Redi-Rock natural stone looking retaining wall blocks are versatile enough to achieve height. By analysing your site and taking notes of slopes, drainage, and the design of the wall, you can create a perfect layout for your interlocking concrete retaining wall.Interlocking Concrete retaining wall building process and guidelines
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