Method for producing concrete blocks intended for use in water environment and the composite for production of concrete blocks

摘要

the object of the application is mass concrete, which strengthens the component in the form of cellulose fibres, armed with a glass of this component from 4.2 to 6,5 / kg weight of the concrete.while in the first stage, cellulose fibre diameter 15 to 35 mm in diameter containing partially fibers 10 to 30 mm apart and moistened with water or a surfactant - active and so przygotowanych fibres is added under atmospheric pressure of 1 to a meal granulation 25 mm, of 35% by weight.in the second stage so armed cellulose fibres are added to the cake, concrete, dozując listed fibers during mixing and to a whole bunch of homogenization.in the third stage of the concrete cake containing cellulose fibres is formed by pressing or wibroprasowanie concrete blocks.which contain in the final matrix reinforcement cellulose fibre glass of 4,2 - 6.5 kg / m3 of concrete