Strengthening of tensile zone of the reinforced concrete beams with composite fabrics
نویسندگان
چکیده
A fabric, tapes, that are glued to the outer tensile surface, which considered as external composite reinforcement with steel reinforcement, currently used strengthen reinforced concrete beams. The results of experimental studies presented in this article have shown possibilities effective application technical polyamide (nylon) fabric produced by «Khimvolokno Plant» JSC «Grodno Azot», and glass fabrics, «Polotsk-Steklovolokno» for strengthening Experimental reinforcing zone fiberglass changes beam failure mode, increases bearing capacity beams comparison without 16% – 38%, depending on material method strengthening.
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ژورنال
عنوان ژورنال: MATEC web of conferences
سال: 2021
ISSN: ['2261-236X', '2274-7214']
DOI: https://doi.org/10.1051/matecconf/202135000019