engleski

CONCRETE GIRDER BRIDGES WITH LONG PREFABRICATED GIRDERS

The paper presents a short discussion on some specific features of design and construction of concrete girder bridges with long prefabricated girders. Namely, design and construction of prefabricated girder bridges with spans up to about 35 m are almost a routine engineering task. However, with the increase in prefabricated girder length, there is also an increase in problems associated with girder design and construction, which is discussed in short in this paper. The paper also gives an overview of three concrete girder bridges, with spans of 36-50 m, recently built in the framework of construction of new Croatian freeways.

concrete grider bridge; long prefabricated griders; design; construction

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