Results 161 to 170 of about 60,940 (219)
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Structure and Infrastructure Engineering, 2023
This study focuses on the time-dependent advanced structural analysis of coated steel truss bridges exposed to atmospheric corrosion, considering different corrosion management strategies to determine the optimum choice.
M. Seçer, Ali Alper Saylan
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This study focuses on the time-dependent advanced structural analysis of coated steel truss bridges exposed to atmospheric corrosion, considering different corrosion management strategies to determine the optimum choice.
M. Seçer, Ali Alper Saylan
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Robustness Assessment of a Steel Truss Bridge
Structures Congress 2013, 2013This study focuses on the robustness assessment of a steel truss bridge. In the first part, a brief overview of several robustness indexes found in literature is provided, together with the principal approaches on the topics of structural robustness, collapse resistance and progressive collapse.
Olmati, P, Brando, F, Gkoumas, K
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Linear Redundancy Analysis Method Considering Plastic Region for Steel Truss Bridges
Journal of Bridge Engineering, 2017H. T. Khuyen, I. Eiji
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Tubular Trusses for Steel-Concrete Composite Bridges
IABSE Reports, 2007<p>The main subject area of this contribution is the recent development of composite bridges in Europe using welded steel truss girders made of circular hollow sections. The governing criterion for the design of such tubular structures with welded nodes often is fatigue. Comparison between cast steel nodes and welded nodes is made.
Hirt, M., Nussbaumer, A.
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Composite steel and concrete bridge trusses
Engineering Structures, 2011Abstract Distribution of longitudinal shear along an interface between steel and concrete parts of various composite truss bridges from elastic phase up to plastic collapse is presented. With respect to the authors’ previous experimental research reported in references, the numerical analysis and the Eurocode approach concerning distribution of the ...
Josef Machacek, Martin Cudejko
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The Reinforcement Research on Assemble Steel Truss Bridge
Advanced Materials Research, 2013The article uses a original prefabricated steel bridge as example,briefly introduces the truss element calculation theory. Selecting different reinforcement, modeling of the reinforcement with the Midas / Civil program, emphatically analyze the stress and deflection of the full-bridge under each reinforcement, then comparison the results with the ...
Yu Chao Zhang, Xu Sheng Wan, Long Zhang
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Fatigue Evaluation of a Strengthened Steel Truss Bridge
Structural Engineering International, 2013Many existing steel bridges in China were strengthened or retrofitted recently to improve the load-carrying capacity or to extend the service life span. The effectiveness of these measures is investigated by evaluation of fatigue life of a strengthened highway continuous steel truss bridge in order to ensure continued safe use and to gain knowledge on ...
Chun-Sheng Wang, Qian Wang, Yue Xu
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Strengthening and widening of steel pony truss bridges
Canadian Journal of Civil Engineering, 1977There are many thousands of existing pony truss bridges in North America which were constructed in the earlier part of this century and are still serving as important traffic carriers. The present economic situation demands that these bridges should usefully serve their purpose for as long as is safely possible.These bridges could be found inadequate ...
Baidar Bakht, Paul F. Csagoly
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Truss Bridge Rehabilitation Using Steel Arches
Journal of Structural Engineering, 1984There are many bridges in North America that are inadequate for modern traffic loads because of deterioration or insufficient original design strength, or both. Although many of these bridges do not meet the present standards for roadway width and other geometrical considerations, they are serving well, probably because of low traffic volumes on these ...
Jai B. Kim +2 more
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