Gabion Basket Wall can be designed and constructed to retain the site boundary, the gabions are filled with crushed concrete and faced with 6g stone fill.
Rock for fill of gabions and gabion mattresses shall consist of quarried or selected stone of suitable materials as Porphyry, Rhyolite, Basalt, Granite, Shists, Carboniferous Limestone and Feldsphatic Greywacke of minimum specific density of 2,600 kg/m3 as approved by the Engineer. The specified stone sizes correspond to a nominal mass of stone as follows below. Stones should be semi-round.
The rock and gabion fill shall be designated by size in such a way that the smallest individual stone should have a spherical diameter 1.5 times of the largest opening size D of the gabion mesh.