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Wyszukujesz frazę "Hoła, J." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Non-destructive and semi-destructive diagnostics of concrete structures in assessment of their durability
Autorzy:
Hoła, J.
Bień, J.
Sadowski, Ł.
Schabowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/199847.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
concrete
durability
diagnostics
non-destructive tests
semi-destructive tests
trwałość betonu
diagnostyka
testy niedestrukcyjne
testy pół-destrukcyjne
Opis:
This paper proposes a comprehensive classification of test methods for the diagnosis of concrete structures. The main focus is on the ranges of suitability of the particular methods and techniques for assessing the durability of structures, depending on the principal degradation mechanisms and their effects on this durability. The survey covers non-destructive testing (NDT) methods, which do not in any way breach the integrity of the tested structures, and semi-destructive testing (SDT) methods requiring material samples to be taken or any other minor breach of structural integrity. An original taxonomy of physical, chemical and biological diagnostic methods, useful in assessment of concrete structures durability, is proposed. Equipment specific for selected advanced testing methods is presented as well as exemplary test results.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2015, 63, 1; 87-96
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Non-destructive testing and analysis of a XIX-century brick masonry building
Autorzy:
Hoła, A.
Sadowski, Ł.
Szymanowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/1849725.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
mur ceglany
budynek murowany
XIX w.
pęknięcie ściany
ugięcie sufitu
wilgoć nadmierna
badanie nieniszczące
brick masonry
masonry building
19th century
wall crack
ceiling deflection
excessive dampness
nondestructive testing
Opis:
The article presents the results of non-destructive testing and analyses carried out for a brick masonry building from the 19th century, which has many irregularities that involve a lack of inspections and tests of its technical condition for many years, as well as a failure to carry out necessary repairs. The conducted organoleptic tests enabled the most significant building damage to be indicated, and its causes were determined on the basis of the results of non-destructive tests and analyses. These causes include mainly wall cracks, ceiling deflections and excessive dampness. It also contains the relationships, which were developed using non-destructive dielectric and resistive methods when testing the moisture content of the brick walls. These results may be useful for other researchers dealing with brick masonry buildings from a similar period of time. The authors' intention was to present the existing poor technical condition of the brick masonry building and indicate its causes, as well as to present that a lack of appropriate maintenance can lead to a situation in which the life or health of residents is threatened.
Źródło:
Archives of Civil Engineering; 2020, 66, 4; 201-219
1230-2945
Pojawia się w:
Archives of Civil Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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