Young’s Modulus and Poisson’s Ratio of Polyurethane
Adhesive in Lightweight Floor System
Volume 2 - Issue 3
Jacek Karpiesiuk*
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- Member of the Polish Chamber of Civil Engineers, Bialystok University of Technology, Poland
*Corresponding author:
Jacek Karpiesiuk, Bialystok University of Technology, Government Building Expert in construction and
building specialties, Member of the Polish Chamber of Civil Engineers, Wiejska str. 45A, 15-351 Bialystok, Poland
Received: January 28, 2020; Published: February 11, 2020
DOI: 10.32474/MAMS.2020.02.000139
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Abstract
The Lightweight Floor System with aluminum foil (LFS-L) has high thermal efficiency and meets the conditions of comfortable
use. With this in mind, research work in the field of civil engineering began, which resulted in the development of an original
lightweight technical solution for the heating floor. The layer connecting floor tiles with aluminum foil, which dissipates heat in
LFS-L is polyurethane adhesive. To develop a computational model for a lightweight floor without screeds was appointed the
strength indicators of this adhesive, such as Young’s modulus and Poisson’s ratio, which are not available in the literature. They
were determined using tensile strength tests of polyurethane adhesive.
Keywords: Polyurethane adhesive; Lightweight floor system; Young’s modulus; Poisson’s ratio
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Research Methodology|
The Research Results|
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