Study of the Effect of Recent Chemical Admixtures on the Modified Polysterene Concrete Properties

V. Belyakov, L. Bannikova
2016 Procedia Engineering  
This article describes scientific studies carried out for production of polysterene concrete as modified with recent chemical admixtures. The purpose of work was to obtain physical-and-mechanical characteristics of the material that were necessary for use in the large-scale production of reinforced concrete wall panels, spandrels, flat slabs, short span slabs, etc. The performance test analyses offered rational ingredient compositions of a polysterene concrete mix and enabled obtaining the new
more » ... obtaining the new information on its technological properties. Dependencies of the concrete strength, deformation and heat-insulation characteristics on percentage of chemical admixtures in the mix were determined. The scientific research are carried out by the employees of the FGAOU VPO 'Ural Federal University named after the 1st President of Russia B.N. Yeltsin"
doi:10.1016/j.proeng.2016.07.079 fatcat:nrrj6ei4mfhkzhcb4kfvsgxery