Gabion Retaining Wall Design Example Pdf
Construction topics and caveats 24.
Gabion retaining wall design example pdf. The design code applicable to gabions is bs 8002 the code of conduct for earth retaining. How retaining walls fail. Soldier pile walls 22. Sheet pile walls 21.
The design of gabion retaining walls is based on the mass of the contained stone or rock being able to resist the disturbing forces due to soil and external loadings. Pilaster masonry walls 19. Design examples appendix a. Restrained non yielding walls 20.
The design does not consider that the gabion mesh provides improvement to stability. When utilizing a gabion wall with a smooth front face the gabion wall should be placed on a 5 6 degree batter and is not recommended for walls above 18 high. With traditional procedures for retaining wall design. Design begins with the selection of trail dimensions for a typical vertical cross section through the wall.
Wood retaining walls 14. Gabion walls may be stepped on either the front or the back soil side face as illustrated in figure 1. When building gabions on softer soils both the depth of the toe and the size of the base needs to be increased to spread the load over a wider area. Swimming pool walls 18.
Four main steps must. The retaining wall toe prevents the gabion wall sliding forwards the depth of the toe needs to increase as the wall gets bigger.