Wszystkie pola: "Szkody górnicze" - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Numerical modelling for underground mining related geotechnical issues
Autorzy:: Florkowska, L.
Powiązania:: https://bibliotekanauki.pl/articles/178352.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: szkody górnicze w budynkach
szkody górnicze
ochrona budowli
ochrona budynków
modelowanie numeryczne
mining damages in buildings
mining damage
protection of buildings
numerical modeling
Opis:: Issues presented in this work relate to geotechnical problems that are specific to the mining areas. The paper discusses the methodology of mathematical and numerical modeling of these problems. Examples contained in the paper include: predicting the influence of mining exploitation on a detached building and evaluating the effectiveness of the building protection with the trench. Possible applications of numerical modeling as a tool to aid the continuous monitoring of the building state during the exploitation have also been discussed.
Źródło:: Studia Geotechnica et Mechanica; 2013, 35, 3; 13-24
0137-6365
2083-831X
Pojawia się w:: Studia Geotechnica et Mechanica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Example building damage caused by mining exploitation in disturbed rock mass
Autorzy:: Florkowska, L.
Powiązania:: https://bibliotekanauki.pl/articles/178331.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: szkody górnicze
uszkodzenia budowli
eksploatacja górnicza
górnictwo
szkody górnicze w budynkach
mining damage
building damages
mining exploitation
mining
mining damages in buildings
Opis:: Issues concerning protection of buildings against the impact of underground coal mining pose significant scientific and engineering challenges. In Poland, where mining is a potent and prominent industry assuring domestic energy security, regions within reach of mining influences are plenty. Moreover, due to their industrial character they are also densely built-up areas. Because minerals have been extracted on an industrial scale in majority of those areas for many years, the rock mass structure has been significantly disturbed. Hence, exploitation of successive layers of multi-seam deposits might cause considerable damage – both in terms of surface and existing infrastructure networks. In the light of those facts, the means of mining and building prevention have to be improved on a regular basis. Moreover, they have to be underpinned by reliable analyses holistically capturing the comprehensive picture of the mining, geotechnical and constructional situation of structures. Scientific research conducted based on observations and measurements of mining-induced strain in buildings is deployed to do just that. Presented in this paper examples of damage sustained by buildings armed with protection against mining influences give an account of impact the mining exploitation in disturbed rock mass can have. This paper is based on analyses of mining damage to church and Nursing Home owned by Evangelical Augsburg Parish in Bytom–Miechowice. Neighbouring buildings differ in the date they were built, construction, building technology, geometry of the building body and fitted protection against mining damage. Both the buildings, however, have sustained lately significant deformation and damage caused by repeated mining exploitation. Selected damage has been discussed hereunder. The structures have been characterised, their current situation and mining history have been outlined, which have taken their toll on character and magnitude of damage. Description has been supplemented with photographic documentation.
Źródło:: Studia Geotechnica et Mechanica; 2013, 35, 2; 19-38
0137-6365
2083-831X
Pojawia się w:: Studia Geotechnica et Mechanica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Wybrane problemy obliczania oddziaływań dynamicznych obiektów posadowionych na terenach szkód górnyczych
SELECTED ISSUES OF COMPUTING DYNAMIC LOADS OF OBJECTS SITUATED ON MINING DAMAGE AREAS
Autorzy:: Bońkowski, Piotr
Powiązania:: https://bibliotekanauki.pl/chapters/39783065.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: szkody górnicze
oddziaływania parasejsmiczne
Eurokody
Opis:: Artykuł porusza problemy związane z obliczaniem oddziaływań dynamicznych obiektów posadowionych na terenach szkód górniczych pochodzących od wstrząsu górotworu. W artykule zostały przedstawione zalecenia Eurokodu 8 co do projektowania konstrukcji, z uwzględnieniem praktyki krajowej obliczania konstrukcji poddanych oddziaływaniom parasejsmicznym.
The article discusses problems associated with computing dynamic loads of objects situated on mining damage areas which come from earth shake. The article shows Eurocode 8 recommendations for designing, considering polish experience of designing buildings, which are being subject of paraseismic influences.
Źródło:: Konferencja Studentów i Doktorantów Wydziałów Budownictwa KONstruktor2015; 275-283
9788374938815
Dostawca treści:: Biblioteka Nauki

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