Structure-soil Interaction of Buried Arch Bridges
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00204430" target="_blank" >RIV/68407700:21110/12:00204430 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Structure-soil Interaction of Buried Arch Bridges
Original language description
Arch is one of the oldest structural shapes, the mankind has invented. Already the Roman Empire constructed a large number of stone arch bridges on roads or aqueducts, many of which survived to present. Arch bridges were constructed throughout the medieval times; some of them represent masterpieces of the world's cultural heritage. Buried arch bridges are built on both roads and railways, both as underbridges or overbridges. Due to low construction costs, great durability and endurance, they are favoredby contractors and investors. This paper discusses the structure-soil interaction of buried arch bridges. On the basis of an analytical derivation which is developed first, a method of centre-line optimization of buried arch bridges is proposed and boundaries of this approach discussed. Then a specific example is studied, where the beneficiary effect of the proposed method is showed. Finally, the effect of construction phases is studied.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI3%2F531" target="_blank" >FR-TI3/531: Improving of durability of concrete structures exposed to extreme loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů