Results 121 to 130 of about 721 (183)

Computer Programs for Prestressed Concrete Box Girder Bridges

open access: yes, 1985
Scordelis, Alex   +3 more
openaire   +1 more source

Longitudinal Thermal Behaviour of a Concrete Box Girder Bridge

Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering (IABSE), 1996
This paper analyzes the thermal behaviour of the prestressed, box girder Casilina Bridge over a motorway near Rome, Italy, based on a three-year monitoring program.
FROLI, MAURIZIO   +3 more
exaly   +3 more sources

Transverse assessment of a concrete box girder bridge

Proceedings of the Institution of Civil Engineers - Bridge Engineering, 2017
This paper looks at the beneficial effects of geometric arching from haunches, web continuity and compressive membrane action in the design and assessment of box girder top slabs. The paper initially reviews tests relevant to arching action in box girders and then analyses recent tests on box girder slab strips.
Abdullah Zaid, David Collings
openaire   +1 more source

Temperature variation of concrete box girder bridge

Frontiers of Architecture and Civil Engineering in China, 2009
On the basis of theoretical analysis and measurement on site, the temperature gradients and its variation on concrete box girder bridges resulting from ambient temperature, solar radiation, and structural temperature fields were discussed. With the help of the heat transfer theory and finite element method (FEM), the heat flux of the surface of ...
Jian Wang, Zhi Fang
openaire   +1 more source

Concrete Box-Girder Bridges

1982
<p>The box girder is today the most widely used superstructure in cocnrete bridge construction. The aim of this document is to relieve the engineer of the study of today's hardly surveyable mass of literature on the subject so that he can better devote that time to the actual design of the bridge.
Jörg Schlaich, Hartmut Scheef
openaire   +1 more source

Bridge Deck Replacement of Posttensioned Concrete Box-Girder Bridges

Journal of Bridge Engineering, 2020
Abstract This paper studies the feasibility of replacing damaged deck of posttensioned concrete box-girder bridges without the use of falsework to support the superstructure span.
Youyou Zhang, Y. H. Chai
openaire   +1 more source

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