Experimental Investigation of Properties of Foam Concrete for Industrial Floors in Testing Field

World Multidisciplinary Earth Sciences Symposium 2017

Vlcek, Jozef^1 ; Drusa, Marian^1 ; Scherfel, Walter^2 ; Sedlar, Bronislav^3

Department of Geotechnics, Faculty of Civil Engineering, University of Zilina, Univerzitna 8215/1, Zilina

010 26, Slovakia^1

Iwtech Ltd., M. Bela 17, Trencin

911 08, Slovakia^2

CEMEX Czech Republic, Laurinova 2800/4, Praha 5 - Stodulky

155 00, Czech Republic^3

关键词: Closed voids;    Experimental investigations;    Foam concretes;    Foundation structures;    Industrial floors;    Low thermal conductivity;    Physical model;    Technological treatment;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/95/2/022049/pdf
DOI  :  10.1088/1755-1315/95/2/022049

来源: IOP

【 摘 要 】

Foam concrete (FC), as a mixture of cement, water, additives and technical foam, is well known for more than 30 years. It is building material with good mechanical properties, low thermal conductivity, simple and even high technological treatment. Foam concrete contains closed void pores, what allows achieving low bulk density and spare of raw materials. Thanks to its properties, it is usable as a replacement of conventional subbase layers of the industrial floors, the transport areas or as a part of the foundation structures of the buildings. Paper presents the preparation of the testing field (physical model) which was created for experimental investigation of the foam concrete subbase layer of the industrial floor in a real scale.