engleski

Analyses of concrete bridge box girders

This work presents the parameter studies of one-cell free-support concrete box girders with a transverse diaphragms only above the supports. Some parameters have been varied such as: the girders span, the box width, the length of the side cantilevers and the thickness of the box webs. Calculation is provided by the improved Maisel model (PMM) for own weight loading and unsymmetric concentrated load.

bridge box girder; parametric analysis

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