Lightweight Concrete with Waste Tire Rubber Based Aggregate-Material and Thermal Properties
Actual paper deals with lightweight concrete with waste tire rubber aggregate.Recycling plastics as composites aggregates, fillers and reinforcement have several sustainability-related benefits.Unfortunately their properties are usually less beneficial than those of natural constituents.This initiated the issue of finding the optimal replacement ratio in order to decrease the less desirable effects of the substitution or to improve the characteristics of composites.Considering the results from previous studies of mortars and concretes with incorporation of various plastic waste materials as partial replacement of natural aggregates, it is evident that the present knowledge concerning the variations introduced in the composite structure is insufficient to predict the performance and durability of these materials.Also a determination of the best substitution ratio for the significant improvement of thermal insulation properties is very hard.A complex analysis of the effect of incorporation of waster plastics as aggregates in composites with enhanced thermal insulation function is the main subject of the actual research.
D.Citek M.Záleska Z.Pavlik M.Krystov Stanislav Rehacek
CTU in Prague, Klokner institute-Czech Republic CTU in Prague-Czech Republic
国际会议
福州
英文
173-177
2018-11-04（万方平台首次上网日期，不代表论文的发表时间）