000021365 001__ 21365
000021365 005__ 20170522124351.0
000021365 04107 $$aeng
000021365 046__ $$k2017-05-15
000021365 100__ $$aMajor, M.
000021365 24500 $$aINNOVATIVE CONCRETE-POLYURETHANE COMPOSITE BLOCKS LOCATED IN THREE-LAYER WALL – THERMAL NUMERICAL ANALYSIS

000021365 24630 $$n23.$$pEngineering Mechanics 2017
000021365 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021365 506__ $$arestricted
000021365 520__ $$2eng$$aIn this paper thermal conductivity numerical analysis of an innovative blocks made of concrete with polyurethane inserts/injects, located in a three-layer wall was performed. Mentioned polyurethane cross pads were assumed to be inserted or injected in specially formed holes in the process of production. Moreover, it was assumed that the wall should meet the conditions of building intended for continuous human presence. In order to estimate the percentage warmth comfort improvement and thermal conductivity the same wall with the use of solid concrete blocks was investigated. On the basis of obtained results one can state that the heat resistance was only slightly improved via the polyurethane cross pads inserts/injects in comparison with solid concrete blocks, whereas measurable benefits could only be observed in the wall without separate insulation layer. Presented numerical analyses were performed with the use of finite element method based software – ADINA program.

000021365 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021365 653__ $$aADINA, Thermal analysis, Heat flow, Concrete-polyurethane, Composite.

000021365 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021365 720__ $$aMajor, M.$$iMajor, I.$$iKuliński, K.
000021365 8560_ $$ffischerc@itam.cas.cz
000021365 8564_ $$s1040226$$uhttps://invenio.itam.cas.cz/record/21365/files/0602.pdf$$yOriginal version of the author's contribution in proceedings, page 602, section DYN.
000021365 962__ $$r21225
000021365 980__ $$aPAPER