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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

Effects of thermal loads on Texas steel bridges

Chen, Quan, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2008. / Vita. Includes bibliographical references.
2

Evaluation of experimental bridge Massman Drive bridge over Interstate 40 in Davidson County /

Pettus, Jeremy Glen , January 2005 (has links) (PDF)
Thesis (M.S.) -- University of Tennessee, Knoxville, 2005. / Title from title page screen (viewed on Sept. 6, 2005). Thesis advisor: Edwin G. Burdette. Document formatted into pages (xii, 85 p. : ill. (some col.)). Vita. Includes bibliographical references (p. 35-37).
3

Fatigue reliability and optimal inspection strategies for steel bridges

Chung, Hsin-yang, Manuel, Lance, Frank, Karl H. January 2004 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2004. / Supervisors: Lance Manuel and Karl H. Frank. Vita. Includes bibliographical references. Also available from UMI.
4

Effects of multiple damage-heat straightening repair cycles on the structural properties and serviceability of steel beam bridges

Kowalkowski, Keith J. January 2005 (has links)
Thesis (Ph. D.)--Purdue University, 2005. / Includes bibliographical references (p. 360-365). Also available online via the Purdue University e-Pubs website (http://docs.lib.purdue.edu/).
5

Iron bridges

Coppedge, Lindsay. January 1878 (has links) (PDF)
Thesis--University of Missouri, School of Mines and Metallurgy, 1878. / The entire thesis text is included in file. Holograph [Handwritten and illustrated in entirety by author]. Title from title screen of thesis/dissertation PDF file (viewed September 5, 2008)
6

The cost of a structure which is to take the place of the Beaver Bridge

Hoyer, Rudolph C. January 1879 (has links) (PDF)
Thesis--University of Missouri, School of Mines and Metallurgy, 1879. / R. C. Hoyer determined to be Rudolph C. Hoyer from "1874-1999 MSM-UMR Alumni Directory". The entire thesis text is included in file. Holograph [Handwritten and illustrated in entirety by author]. Title from title screen of thesis/dissertation PDF file (viewed October 29, 2008)
7

Meramec bridge

Millsaps, Thomas H. January 1877 (has links) (PDF)
Thesis--University of Missouri, School of Mines and Metallurgy, 1877. / T. H. Millsaps determined to be Thomas H. Millsaps from "1874-1990 MSM-UMR Alumni Directory". The entire thesis text is included in file. Holograph [Handwritten and illustrated in entirety by author]. Title from title screen of thesis/dissertation PDF file (viewed November 21, 2008)
8

Resistance mechanism of simple-made-continuous connections in skew and non-skew steel girder bridges using conventional and accelerated types of construction

Javidi Niroumand, Saeed. January 2009 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2009. / Title from title screen (site viewed April 22, 2010). PDF text: xx, 238 p. : ill. (chiefly col.) ; 24 Mb. UMI publication number: AAT 3386943. Includes bibliographical references. Also available in microfilm and microfiche formats.
9

Fatigue reliability and optimal inspection strategies for steel bridges

Chung, Hsin-yang 16 February 2015 (has links)
Structural reliability techniques can be employed to evaluate the fatigue performance of fracture-critical members in steel bridges. In this dissertation, two fatigue reliability formulations that can be applied for most details in steel bridges are developed. For details classified according to AASHTO fatigue categories, a limit state function related to the number of stress cycles leading to failure based on Miner’s rule is used; for details not classified according to AASHTO fatigue categories, a limit state function based on linear elastic fracture mechanics and expressed in terms of crack size and growth rate is employed. With the application of fatigue reliability analysis, a procedure for inspection scheduling of steel bridges is developed to yield the optimal (most economical) inspection strategy that meets an acceptable safety level through the planned service life. This inspection scheduling problem is modeled as an optimization problem with an objective function that includes the total expected cost of inspection, repair, and failure formulated using an event tree approach, with appropriate constraints on the interval between inspections, and a specified minimum acceptable (target) safety level. With the help of several illustrations, it is shown that an optimal inspection scheduling plan can thus be developed for any specified fatigue details or fracture-critical sections in steel bridges. A second optimal inspection scheduling procedure is formulated that takes into consideration crack detectability (or quality) of alternative nondestructive inspection techniques. This procedure based on Monte Carlo simulation of crack growth curves yields an optimal inspection technique and associated schedule for a given fracture-critical member in a steel bridge for minimum cost and a target safety level while also taking into account probability of detection (POD) data for candidate nondestructive inspection techniques. Comparisons between the reliability-based procedure and the POD-based procedure for optimal inspection scheduling are discussed. Both scheduling strategies, when contrasted with ad hoc periodic inspection programs for steel bridges, are recommended because they are rational approaches that consider the actual fatigue reliability of the bridge member and account for economy as well as safety. / text
10

A comparison of the costs of reinforced concrete vs. steel arch construction for the Kaiser Springs Bridge, Wickenburg-Kingman Highway, Mohave County, Arizona

Ross, Andrew Wilson, 1912- January 1952 (has links)
No description available.

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