Mechanika istniejących ścian murowanych w kierunku prostopadłym do płaszczyzny ściany - metody analizy

• Autorzy: Szyszka Marcin

Identyfikatory

DOI

10.5604/01.3001.0054.6402

Warianty tytułu

EN

Mechanics of existing masonry walls in the direction perpendicular to the wall plane - analysis methods

• Języki publikacji: PL

Abstrakty

PL

Rzetelne szacowanie nośności murów historycznych, w szczególności w strefach sejsmicznych, jest niezbędne i kluczowe z wielu powodów. W artykule omówiono stosowane obecnie metody obliczeniowe w powyższym kontekście. Są to odpowiednio metody: siłowe, przemieszczeniowe, „kołysania”, numeryczne. Przedstawiono założenia każdej z metod i ich podstawy teoretyczne. Przedyskutowano również ich zalety i wady oraz przydatność w ujęciu inżynierskim i naukowym. Poruszono takie aspekty jak stopień złożoności, wymagane dane wejściowe oraz adekwatność danej metody do stopnia znajomości konstrukcji.

EN

Reliable assessment of historical masonry walls, particularly in seismic zones is indispensable and critical for many reasons. In article are discussed methods in current use for the above-mentioned issue. These are methods: force-based, displacement-based, „rocking”, numerical. Described are assumptions and theoretical background of these methods. Advantages and disadvantages of the methods are listed along with their possible potential both in scientific and engineering field. Discussed are aspects such as level of complexity, required input data and adequacy of given method to possessed knowledge of structure.

Słowa kluczowe

PL

ściana murowana; mur istniejący; nośność; płaszczyzna ściany; obciążenie sejsmiczne; metoda sił; metoda przemieszczeniowa; metoda kołysania; metoda numeryczna

EN

masonry wall; existing wall; load-bearing capacity; wall plane; seismic load; force method; displacement method; rocking method; numerical method

• Wydawca: Fundacja Polskiego Związku Inżynierów i Techników Budownictwa
• Czasopismo: Przegląd Budowlany
• Rocznik: 2024
• Tom: R. 95, nr 4
• Strony: 132--135
• Opis fizyczny: Bibliogr. 33 poz., il.

Twórcy

autor

Szyszka Marcin

• Katedra Budownictwa Ogólnego, Politechnika Wrocławska

• https://orcid.org/0009-0006-2961-8703

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