There are advantages of glass-reinforced plastic rebar in front of traditional materials:
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Tensile strength is 1200 MPa.
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Rustproof.
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Chemical proof within aggressive substance.
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Heat conduction is 0,3 W/m2, C.
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Does not conduct electricity – it is dielectric.
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Durability.
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Radioparency.
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Magnet inertness (the change in durability features of fiber-reinforced plastic rebar under the impact of electromagnetic field is eliminated).
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Does not loose its durability within impact of low temperatures.
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Dencity is 1800-1900 kg/m3.