Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
Block retaining wall design guide.
A simple retaining wall design and build guide.
Follow the block manufacturer s instructions for wall height limits.
Building codes and retaining walls 5.
Please note that the gravity wall chart provided has specific heights for specific site and soil conditions.
Corners curves steps terraces and free standing walls in addition to sections on design considerations and design charts.
We have produced a simple design guide for retaining walls.
Gravity walls rely on their own weight and setback to hold up the soil behind them.
Updated in 2020 it concisely describes the retaining wall design components and related design theory based on accepted.
Although they are most common for homes built on hills or sloping properties retaining wall blocks also provide creative design options for planter areas elevated landscapes and other more visual applications.
Design procedure overview 3.
Keystone design manual keywallpro operating guide.
Learn more about gravity wall construction.
Contents include design details such as.
If you are not sure of your site conditions we recommend being conservative with your retaining wall heights or use geogrid in your retaining wall.
Earthquake seismic design 7.
Soil bearing and stability 8.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.
The main considerations are.
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.
Forces on retaining walls 6.