Results 201 to 210 of about 10,102 (232)

16.16: Medium span steel‐concrete composite bridges: plate girders or box girders

ce/papers, 2017
ABSTRACTIn today's environment and client's requirements, solutions for medium span road and rail bridges within the UK tend to result in an overlap between three types of steel‐concrete composite decks. From the ban and moratorium imposed on grouted post‐tensioned concrete bridges since the early 1990s, braced pairs of plate girders, twin plate ...
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Analyses of concrete bridge box girders

1993
This work presents the parameter studies of one-cell free-support concrete box girders with a transverse diaphragms only above the supports. Some parameters have been varied such as: the girders span, the box width, the length of the side cantilevers and the thickness of the box webs.
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Temperature gradients in lightweight aggregate concrete box-girder bridges

The IES Journal Part A: Civil & Structural Engineering, 2013
Currently, very few field-measured temperature data exist for actual bridge structures, particularly for large lightweight aggregate concrete box-girder bridges. In this paper, temperature data from an instrumented long-span single-cell box-girder bridge are presented.
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Preliminary Design of Precast Prestressed Concrete Box Girder Bridges

PCI Journal, 1994
Based on a linear programming mathematical model, a set of charts has been developed to carry out a preliminary design of precast, prestressed concrete box girder bridges. The first chart shows the girder capacity expressed as a curve, furnishing the maximum span for a given girder spacing or alternately the girder spacing for a given span.
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Comparative Study of Tsunami-Like Wave-Induced Forces on Medium-Scale Models of Box Girder and T-Girder Bridges

Journal of Bridge Engineering, 2021
Bo Huang
exaly  

Automated extraction of structural elements in steel girder bridges from laser point clouds

Automation in Construction, 2021
Yujie Yan, Jerome F Hajjar
exaly  

Thermal response of concrete box girder bridges

1988
Mirambell, Enrique, Aguado, Antonio
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Experimental and numerical investigation on patch loading capacity of longitudinally stiffened hybrid titanium-clad bimetallic steel plate girder

Engineering Failure Analysis, 2023
Xuanyi Xue
exaly  

Deflection-based multilevel structural condition assessment of long-span prestressed concrete girder bridges using a connected pipe system

Measurement: Journal of the International Measurement Confederation, 2021
Junyong Zhou
exaly  

Effects of gap configuration on vortex-induced vibration of twin-box girder and countermeasure study

Journal of Wind Engineering and Industrial Aerodynamics, 2022
Cunming
exaly