Concrete Production Using Technogenical, Constructional and Domestic Waste

<p>The article describes investigations carried out by the scientists from various countries in order to improve the physical and mechanical properties of concrete. The grained rubber of tyres, modified sawdust, crushed ceramic bricks, plastic waste and remains of glass are utilised to produce concrete mixtures. The results of research conducted by the scientists show that in the process of producing concrete we can use different types of waste to change natural aggregates and to get concrete with specific properties. Currently, waste handling and utilization are burning ecological problems. Therefore, intensive investigations are carried out in order to utilise technogenical, constructional and domestic waste for concrete mixtures. </p><div class="nav_keywords"><p>Article in Lithuanian</p></div