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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Design of a multi-span plate girder highway bridge using LRFD bridge specifications /

Easter, Scott F. January 1993 (has links)
Report (M. Eng.)--Virginia Polytechnic Institute and State University, 1993. / Includes bibliographical references (leaf 209). Also available via the Internet.
2

The finite element analysis of multicell box girder bridges

Maitra, Subrata Kumar. January 1980 (has links) (PDF)
Thesis (M.Eng.Sc.) -- University of Adelaide, Dept. of Civil Engineering, 1980. / Typescript (photocopy).
3

Development of new distribution factor equations of live load moment and shear for steel open-box girder bridges : a dissertation presented to the faculty of the Graduate School, Tennessee Technological University /

Zheng, Lei, January 2008 (has links)
Thesis (Ph.D.)--Tennessee Technological University, 2008. / Bibliography: leaves 146-150.
4

Shear lag effect in composite box girders

Ahmad, M. K. M. January 1989 (has links)
No description available.
5

Ultimate load behaviour of rectangular steel box girder diaphragms

Einarsson, Baldvin January 1983 (has links)
No description available.
6

Investigation of Ultimate Strength of Composite Open-Web Joist-Girders

Showalter, Sheldon Lee 15 February 2000 (has links)
The goal of this research was to study several methods of generating composite action using open-web joist-girders, designed and manufactured by Nucor Corporation. In addition to comparing the relative performance of these systems, it was intended to determine whether the current accepted design procedure for composite joists could be extended to joist-girders. / Master of Science
7

An experimental investigation into the lateral buckling strength of plate girders

Oheachteirn, P. January 1983 (has links)
No description available.
8

The strength of biaxially loaded beam-columns in flexibly connected steel frames

Gibbons, Craig January 1991 (has links)
This thesis describes the experimental appraisal of a series of 10 'non-sway' steel column subassemblages, each comprising a 6m long column with up to three 1.5m long beams, together with two full-scale 3 storey, 2 bay, single span, non-sway steel frames (typical overall dimensions 9m x 10m x 3.5m). The subassemblages tests were conducted in the Department of Civil and Structural Engineering at the University of Sheffield whilst the much larger frame tests were carried out at the Building Research Establishment. In all cases, the beam and column elements were connected using 'simple' bolted steelwork connections. The aim was to investigate the effect of the inherent rotational stiffness (semi-rigid characteristics) of such connections on the behaviour of steel frames in which the columns were loaded biaxially and were not restricted to in-plane deformation. The appraisal of the results from these experiments clearly shows that the stiffness of even the most modest connection can have a significant influence on the distribution of bending moments, the ultimate column capacity and deflection of frame members. The experimental data were subsequently used to validate the predictions of a sophisticated finite-element computer program which was developed specifically to analyse 3-dimensional column subassemblages employing semi-rigid connections. This thesis documents this validation and reports the findings of an extensive parametric study which was then conducted to investigate the influence of semi-rigid connection behaviour on a wide range of subassemblage configurations. Comparisons with the experimentally observed and analytically predicted ultimate capacities of the subassemblage and frame tests showed that 'commonly used' methods of frame design are unduly conservative. The author has therefore proposed a number of design approaches for both ultimate and serviceability limit state loading conditions which take into account the inherent benefits of semi-rigid joint action.
9

Experimental and theoretical investigation of a composite trapezoidal box girder bridge /

Sobol, George. January 1973 (has links) (PDF)
Thesis (M.E.)--University of Adelaide, Dept. of Civil Engineering, 1973.
10

Evaluation of longitudinal cracking in end regions of pretensioned box beams /

Chamberlain, Craig Morgan, January 1997 (has links) (PDF)
Thesis (M.S. in Engin.)--University of Texas at Austin, 1997. / Vita. Abstract. Includes bibliographical references (leaf 107).

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