Determining propertires of polyures coating as a material potentially strengthening structural elements
Ładowanie...
Data
2022
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology Press
Lodz University of Technology Press
Abstrakt
The paper discusses the results of experimental research on polyurea. In authors’ opinion, this
material could be used to improve load-carrying capacity and integrity of structural elements made of various
materials. The paper presents the results of research on basic mechanical properties of polyurea, its impact on
integrity of cellular concrete specimens and full-scale concrete rings. The additional polyurea layer on outer
surfaces of test specimens improves mainly their integrity following their complete failure. It must be noted,
however, that when the additional layer is present, it does not improve all strength properties of test specimens
such as resistance to compression of cellular concrete specimens. It was revealed that this property may be
negatively influenced by the level of constrainment.
Opis
Słowa kluczowe
corrosion, durability of concrete elements, polyurea coatings system, concrete rings, korozja, trwałość elementów betonowych, system powłok polimocznikowych, kręgi betonowe
Cytowanie
Szafran J., Matusiak A., Determining propertires of polyures coating as a material potentially strengthening structural elements. W: XXVII LSCE 2021: Lightweight Structures in Civil Engineering. Contemporary problems. Monograph, Wydawnictwo Politechniki Łódzkiej, Łódź 2022, ISBN 978-83-66741-59-1, s. 109-118.