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3. Soil reinforcement mechanisms
Soil improvement or reinforcement is carried out either on the soil in place, or on the added soil, in the case of reinforced backfill. In each case, a distinction is made between the use or non-use of inclusions (figure 9 based on NF P 94210).
Geosynthetic reinforcement involves the inclusion of soil inserts.
In the vast majority of cases, reinforcement geosynthetics are placed horizontally between two layers of backfill.
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Soil reinforcement mechanisms
Reinforced structures
Bibliography
Regulations
NF EN ISO 10319, Geosynthetics – Tensile test on wide strips.
NF EN ISO 10321 Geosynthetics – Joint/seam tensile test using the wide band method.
NF EN ISO 12957-1 Geosynthetics – Determination of friction characteristics – Part 1: direct shear test.
NF EN ISO 12957-2 Geosynthetics – Determination of friction characteristics – Part 2: inclined plane...
Websites
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CFG – French Geosynthetics Committee
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IGS – International Geosynthetic Society
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Pitagor Technological innovation platform...
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