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Analytical Formulation for Limit Length of Integral Abutment Bridges
Structural Engineering International, 2011The integral abutment bridge concept has recently become a topic of remarkable interest among bridge engineers, not only for newly built bridges but also for refurbishment processes.
Zordan T., Briseghella B., Lan C.
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A probabilistic evaluation of an integral abutment bridge
2016In last years, a new trend in the construction of short and medium span bridges has raised in some countries. The solution of an Integral Abutment Bridge (IAB), when possible to do, reduces the cost of construction and maintenance because expansion joints and bearings are not necessary.
Munoz M. +4 more
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Parametric Study of Concrete Integral Abutment Bridges
Journal of Bridge Engineering, 2008A parametric study was conducted to extend the results of an experimental program on a concrete integral abutment (IA) bridge in Rochester, MN to other integral abutment bridges with different design variables including pile type, size, orientation, depth of fixity, and type of surrounding soil, fixity of the connection between the abutment pile cap ...
Jimin Huang +2 more
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Integral Bridge Abutment to Approach Slab Connection
Journal of Bridge Engineering, 2013AbstractThis paper presents the findings of a performance investigation of two approach slabs (a cast-in-place slab and a precast panel slab) integrally connected to two parallel bridges.
Brent M. Phares +3 more
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Predicting the Earth Pressure on Integral Bridge Abutments
Journal of Bridge Engineering, 2012The soil adjacent to integral bridge abutments experiences daily and annual temperature-induced cyclic loading due to expansion and contraction of the bridge deck. This causes a particular soil response and complicated soil-structure interaction problem, with considerable uncertainties in design. This paper describes a method of calculating the effects
Bloodworth, Alan G. +3 more
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Parametric and pushover analyses on integral abutment bridge
Engineering Structures, 2011Abstract Integral abutment bridges (IABs) are jointless bridges where the girder or the deck is continuous and monolithically connected to the abutments. A usual and important problem in the design of IABs is how to deal with the soil–structure interaction behind the abutments and next to the foundation piles: this can be considered as a fundamental ...
Tobia Zordan +2 more
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Integral bridge abutment - approach embankment interaction
IABSE Reports, 2010<p>The study deals with the development of long jointless bridges with a focus on soil–structure interaction. The instrumentation of Haavistonjoki Bridge was completed in the autumn of 2003. The data were collected by monitoring altogether 191 gauges installed in the bridge structures during construction.
Olli Kerokoski, Hans Petursson
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Bridges with Integral Abutments: Introduction
Structural Engineering International, 2011Andrea Frangi, Peter Collin, Roman Geier
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BRIDGE-ABUTMENT-BACKFILL INTERACTION: BENEFICIAL OR DETRIMENTAL FOR INTEGRAL ABUTMENT BRIDGES?
Proceedings of the 7th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2019Hassan Ibrahim +2 more
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Design of Integral Abutment Bridges for Extreme Climates
2015The Southern Plains Transportation Center (SPTC) is a consortium of eight universities in U.S. Department of Transportation Region VI: the University of Oklahoma, Oklahoma State University, Langston University, University of Arkansas, University of New Mexico, Louisiana Tech University, University of Texas at El Paso and Texas Tech University.
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