O pracach nad nową mapą przemarzania gruntu w Polsce

Żurański, J. A.; Godlewski, Tomasz; Wereski, Sławomir

doi:10.22630/aspa.2017.16.3.06

Cited by 2 publications

(2 citation statements)

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“…Analyses carried out by Henrikson [5] concluded that the boundary zone's width, where a noticeable exterior temperature influence on the building-soil system is observed equals 0,75 m. Both a heated building without a basement and the same building, but as an unheated object, were subject to analysis.…”

Section: Calculation Modelmentioning

confidence: 99%

Soil freezing and the depth of spread foundations

Ickiewicz

2018

E3S Web Conf.

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This paper presents the possibility for setting heated building foundations at a depth lower than the level of „zero” isothermal line. In order for the foundation not to be susceptible to damage due to its exposure to negative temperatures, an appropriate thermal insulation was proposed. For the suggested thermal insulation - by means of numerical methods - a calculation of temperature distribution in the vicinity of the foundations was carried out. Based on the analysis of the obtained results, an optimal setting depth for insulated foundations was proposed.

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Section: Calculation Modelmentioning

confidence: 99%

Soil freezing and the depth of spread foundations

Ickiewicz

2018

E3S Web Conf.

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“…W związku z tym nie zawsze głębokość przemarzania jest taka sama jak położenie izotermy zerowej. Stacje meteorologiczne mierzą temperaturę gruntu i na tej podstawie wyznaczają położenie izotermy zerowej, dlatego w dalszych rozważaniach będzie ona uznawana za głębokość przemarzania (Żurański, Godlewski i Wereski, 2017).…”

Section: Wstępunclassified

Socio-Economic Impacts of Epidemic Diseases of Farm Animals

Zawojska

Siudek

2018

aspe

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Based on desk research and literature review, the paper identifies the effects of farm animal disease outbreaks from the economic perspective. It provides a brief overview of broad impacts of trans-boundary animal diseases such as Bovine Spongiform Encephalopathy (BSE) and Foot and Mouth Disease (FMD) on the economy and society. It also presents a synthetic summary of the results of several studies dealing with the assessment and estimation of the costs of BSE and FMD epidemics in selected countries. The two epidemics were costly, both in monetary and non-monetary terms. Assessed direct and indirect economic losses were equivalent to several billion US dollars or euro in the countries under consideration. The economies depending on the export of live animals and meat products (e.g. the UK and Canada) were particularly affected. The economic welfare losses from hypothetical FMD outbreak in the USA could exceed a hundred billion US dollars. From the political perspective, government-run policies aimed at controlling and eradicating dangerous animal diseases seem to find the justification primarily in economic rationality or international competitiveness arguments.

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O pracach nad nową mapą przemarzania gruntu w Polsce

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Cited by 2 publications

References 0 publications

Soil freezing and the depth of spread foundations

Soil freezing and the depth of spread foundations

Socio-Economic Impacts of Epidemic Diseases of Farm Animals

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