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@inproceedings{1312807,
author = {Žák, Jaroslav and Žák, Jiří},
address = {New York},
booktitle = {AIP Publishing LLC},
doi = {http://dx.doi.org/10.1063/1.4912951},
edition = {1648},
editor = {Theodore E. Simos and Charalambos Tsitouras},
keywords = {Economic and environmental analysis wildlife migration migration potential structural behaviour},
howpublished = {elektronická verze "online"},
language = {eng},
location = {New York},
isbn = {978-0-7354-1287-3},
pages = {"nestránkováno"},
publisher = {AIP Publishing LLC},
title = {Economic environmental and structural analysis of green bridges},
url = {http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4912951},
year = {2015}
}
TY - JOUR
ID - 1312807
AU - Žák, Jaroslav - Žák, Jiří
PY - 2015
TI - Economic environmental and structural analysis of green bridges
PB - AIP Publishing LLC
CY - New York
SN - 9780735412873
KW - Economic and environmental analysis wildlife migration migration potential structural behaviour
UR - http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4912951
L2 - http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4912951
N2 - Motorways represent barrier effect for wild animals and they can disrupt their natural migration. To reduce this effect green bridges (overpasses) are built over the motorways. These overpasses increase cost of the motorway construction and do not have to bring the expected effect. Right location of green bridges is needed for sufficient functionality. There is also a need to ensure acceptable surface for wild animals and to reduce surrounding disturbances and to carefully evaluate financial cost. Migration potential is used to evaluate functionality of overpasses. Migration potential is calculated using functions corresponding to a gamma distribution function. From structural point of view concrete or wooden arches or double arches are being the most frequently used. It is not easy task to find acceptable compromise for economic and ecological aspect and to select correct materials and structural system. Our objective is to explore whether different type of structures and different materials used can have influence on functionality or price of the structure. To evaluate the total price of the overpass not only the building and preparation budget but also the maintenance budget must be taken into account.
ER -
ŽÁK, Jaroslav and Jiří ŽÁK. Economic environmental and structural analysis of green bridges. Online. In Theodore E. Simos and Charalambos Tsitouras. \textit{AIP Publishing LLC}. 1648th ed. New York: AIP Publishing LLC, 2015, p.~''nestránkováno'', 4 pp. ISBN~978-0-7354-1287-3. Available from: https://dx.doi.org/10.1063/1.4912951.
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