Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Practical Approach to Estimating Scour Depths at Bridge Abutments
Observations of bridge-abutment scour lead to a practical new approach for estimating realistic scour depths at bridge abutments. Prior design approaches usually lead to unrealistically deep estimates of abutment-scour depth. The observations presented stem from flume experiments conducted with abutments with approach embankments subject to a range of erodibility conditions: fixed embankment on fixed floodplain; riprap-protected erodible embankment on readily erodible floodplain; and, unprotected readily erodible embankment on readily erodible floodplain.
A Practical Approach to Estimating Scour Depths at Bridge Abutments
Observations of bridge-abutment scour lead to a practical new approach for estimating realistic scour depths at bridge abutments. Prior design approaches usually lead to unrealistically deep estimates of abutment-scour depth. The observations presented stem from flume experiments conducted with abutments with approach embankments subject to a range of erodibility conditions: fixed embankment on fixed floodplain; riprap-protected erodible embankment on readily erodible floodplain; and, unprotected readily erodible embankment on readily erodible floodplain.
A Practical Approach to Estimating Scour Depths at Bridge Abutments
Ettema, R. (Autor:in) / Yorozuya, A. (Autor:in) / Nakato, T. (Autor:in) / Muste, M. (Autor:in)
World Environmental and Water Resources Congress 2006 ; 2006 ; Omaha, Nebraska, United States
19.05.2006
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
A Practical Approach to Estimating Scour Depths at Bridge Abutments
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Local scour at bridge abutments
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Local Scour at Bridge Abutments.
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