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Information × Registration Number 0218U007187, 0117U001843 , R & D reports Title Determination of bazaltofibrobetonu and beams with mixed reinforcement basalt composite rebar and metal fittings. Comparing the results obtained for the case of traditional concrete and concrete aggregates of small iron ore tailings. popup.stage_title Head Valovoy Oleksandr Ivanovych, Registration Date 27-12-2018 Organization Kryvy Rih National University popup.description2 The program of experimental tests provided for the production of 6 series of prototype concrete reinforced beams, three beams in each series (BM, BMD, BB, DBB, BMB, BMBD). The tests allowed to establish the following: - replacement of metal armature with BFRP reinforcement allowed to increase the bearing ability of samples of beams by 37% ... 44%; - beam with hybrid reinforcement meet the requirements for the first and second groups of boundary states at a load level of 60% from the destructive; - the width of the crack opening of the beams with hybrid reinforcement did not exceed the maximum permissible norm at a load level of 70% of the damaging in the beams of the BMBD series, and at a load level of 60% of the damaging in the beams of the BMB series; - small fossilized waste GOK is an effective replacement of quartz sand in the manufacture of concrete mix Product Description popup.authors Єрьоменко Олександр Юрійович popup.nrat_date 2020-04-02 Close