{"id":94678,"date":"2025-11-14T11:56:43","date_gmt":"2025-11-14T10:56:43","guid":{"rendered":"https:\/\/www.maccaferri.com\/za\/products\/biaxial-geogrids\/"},"modified":"2026-02-19T09:46:23","modified_gmt":"2026-02-19T08:46:23","slug":"biaxial-geogrids","status":"publish","type":"prodotti","link":"https:\/\/www.maccaferri.com\/za\/products\/biaxial-geogrids\/","title":{"rendered":"Biaxial Geogrids"},"content":{"rendered":"

Biaxial Geogrids<\/h1><\/div><\/div><\/div>
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Biaxial geogrids<\/b> are used mostly for reinforcement purposes<\/b> in soil stabilization applications<\/b> their symmetric-multiaxial structure<\/b> can increase the bearing capacity<\/b> of the existing subsoil providing the necessary strength and confinement effect. The tensile strength<\/b> and the geometry<\/b> of these geogrids are normally symmetric with tensile strengths from 20 to 300 (or even more) kN\/m<\/b> but three or more axis versions<\/b> are available; also the polymer<\/b> and the opening shapes<\/b> can vary according to the tensile requirements and the fill properties.
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Maccaferri\u2019s range includes different families of products: 
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MacGrid EG<\/b>


Extruded polypropylene geogrids<\/b> with a symmetric tensile strength of up to 50 kN\/m<\/b>; successfully used in single or multiple layers for many decades in soil stabilization applications<\/b> is an essential component of many combo-solving solutions. <\/b>
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MacGrid EG-T<\/b>


Again an extruded polypropylene geogrid<\/b> but characterized by a triangular shape<\/b> to have a multi-axial behaviour<\/b>. These materials are used \u2013 as the MG EG \u2013 in the same type of applications and are supposed to be an evolution of the biaxial ones<\/b>. 
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MacGrid WG-S<\/b>


High tenacity PET knitted-weaved coated geogrids<\/b> are also available and used in these types of applications especially when the tensile strength requested exceeds the capacity offered by the extruded ranges; these products are available up to standard symmetric strength of 300kN\/m<\/b> but \u2013 on demand \u2013 can be proposed up to 1000 kN\/m<\/b>.
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Success Stories<\/h2>
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\"RABAB
RABAB HARWEEL INTEGRATED PROJECT – PDO<\/span>Oman <\/span><\/div><\/div><\/a><\/div><\/div>
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\"NTPC
NTPC SIDING-GADARWARA PROJECT\u2013 BLANKET THICKNESS REDUCTION<\/span>GADARWARA – NARSINGHPUR, MADHYA PRADESH – India<\/span><\/div><\/div><\/a><\/div><\/div>
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\"STRENGTHENING
STRENGTHENING OF THE ROADBED LAYER OF THE RN4<\/span>OUAGADOUGOU – CENTRE – Burkina Faso<\/span><\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/div>
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What we can do with Biaxial Geogrids<\/h2>\n <\/div>\n <\/div>\n <\/div>\n
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\n Sectors<\/h6>\n