Results 61 to 70 of about 897 (185)

Local Deformation Analysis and Optimization of Steel Box Girder during Incremental Launching

open access: yesBuildings
Due to the significant weight of the steel box girder and the substantial gap between temporary piers, the stress concentration and localized deformation of the girder’s bottom plate are pronounced during the incremental launching construction process ...
Lin Zhao   +4 more
doaj   +1 more source

Research on the Key Technology of Hinge Joint Diseases Treatment without Traffic Interruption for Plate Girder Bridge

open access: yesMATEC Web of Conferences, 2015
The plate girder bridge accounts for a large proportion of bridge types for its advantages of simple structure and convenience in construction. However, during the service stage, it is easy to suffer the hinge joint diseases, which badly weaken the ...
Xun Jingchuan   +2 more
doaj   +1 more source

Design Suggestions on Resistance from Flange of Sorbite Stainless Steel Plate Girder under Shear. [PDF]

open access: yesMaterials (Basel), 2022
Xue X   +7 more
europepmc   +1 more source

Mechanical Properties of Transition Section of Cable-Stayed Bridge with Kilometer-Scale Steel-UHPC Composite Girders

open access: yesZhongwai Gonglu
To study the mechanical properties of the steel-concrete composite section between steel box girders and steel-ultra-high performance concrete (UHPC) composite girders, the Guanyinsi Yangtze River Bridge with a main span of 1 160 m was used as the ...
LI Qiu   +5 more
doaj   +1 more source

FINITE ELEMENT ANALYSIS OF COMPOSITE PLATE GIRDERS WITH A CORRUGATED WEB [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
Corrugated steel plates are widely used in pre-stressed box girder bridges due to its ability to achieve an adequate shear buckling resistant and reduce the dead weights.
AZRUL A. MUTALIB   +2 more
doaj  

Novel Approaches for Fracture Detection in Steel Girder Bridges

open access: yesInfrastructures, 2019
The bottom flanges of steel plate girder bridges can be considered fracture-critical elements depending on the number of girders and bridge configuration.
Mohammad Abedin, Armin B. Mehrabi
doaj   +1 more source

FATIGUE BEHAVIOR OF CONNECTION PLATE BETWEEN MAIN GIRDER AND CROSS BEAM IN COMPOSITE PLATE GIRDER

open access: yesDoboku Gakkai Ronbunshu, 1987
Since urban freeway bridges were opened for traffic more than ten years ago, there have been so many reports on the necessity of reparing cracks and deformations. For an example, the cracks at the connection plate between girder and lateral load-distribution cross beam are reported, and also the cracks at the connection plate between girder and sway ...
Shinji MATSUMOTO   +2 more
openaire   +2 more sources

RENOVATION OF CORRODED GIRDER END IN PLATE GIRDER BRIDGE WITH RESIN AND REBARS

open access: yesProceedings of International Structural Engineering and Construction, 2015
There have been found a lot of corrosion damages recently in steel bridges aged for fifty or more years, especially in plate girder bridge, we can notice serious damages at girder ends involving supports. Then, the girder-end should be repaired adequately against the thickness loss caused by corrosion.
Hiroshi Ogami   +3 more
openaire   +1 more source

A Two-Stage Optimisation of Ship Hull Structure Combining Fractional Factorial Design Technique and NSGA-II Algorithm

open access: yesJournal of Marine Science and Engineering
The intricate nature of ships and floating structures presents a significant challenge for ship designers when determining suitable structural dimensions for maritime applications. This study addresses a critical research gap by focusing on a three-cargo
Joynal Abedin   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy