Results 81 to 90 of about 737,545 (271)

An investigation into the usefulness of a method of analysis for straight, uniform-section, box-girder bridge decks with side cantilevers

open access: yes, 1991
Bibliography: leaf 110.Maisel and Ro11, in a technical report for the London Cement and Concrete Association, proposed a method of analysis, in the form of an extension of simple beam theory, which is suitable for application to straight, rectangular ...
Retief, F J
core  

Continuous box girder bridge

open access: yes, 2022
The topic of this thesis is detailed design of supporting structure of continous box girder bridge across a deep valley called Lazný creek. The bridge have to pass the second class road with category S 9,5. The design is processed by two options.
Hajnoš, Mário
core  

Stress Corrosion Tests for Prestressing Steels—Part 2: Susceptibility of Quenched and Tempered Wires—Influence of Chromium

open access: yesMaterials and Corrosion, Volume 77, Issue 1, Page 36-45, January 2026.
Cr‐alloyed quenched and tempered prestressing steel wires were found to be as highly susceptible as non‐Cr‐alloyed ones. This finding is in contrast to the known literature. A newly developed and reproducible method for assessing susceptibility to hydrogen‐induced stress corrosion cracking was used.
Lando Seifert   +5 more
wiley   +1 more source

Shear Lag Effect of Ultra-Wide Box Girder under Influence of Shear Deformation

open access: yesApplied Sciences
The objective of this study was to determine the reasonable flexural functions of ultra-wide box girders, reveal the mechanism of the shear lag effect, and improve the analysis theory of ultra-wide box girders. Considering a single-box three-chamber thin-
Yanfeng Li   +3 more
doaj   +1 more source

Enhancing hard X‐ray beamline performance at SwissFEL through spontaneous radiation measurements

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 1, Page 32-43, January 2026.
Methods using spontaneous radiation to monitor and optimize the Aramis hard X‐ray beamline are presented, together with the eight‐year evolution of these improvements and the resulting record performance.The hard X‐ray beamline (Aramis) of the Swiss free‐electron laser (SwissFEL) has been in user operation since the end of 2017 and its performance has ...
Christoph Kittel   +12 more
wiley   +1 more source

Improvement of the Nonlinear Damage Mathematical Model for Steel Components in Bridge Under Complex Stress

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
To investigate the relationship between load, damage, and fatigue life of complex engineering components under stress, this paper modifies the existing continuous nonlinear damage model based on the distortion energy density theory to reflect the usage and stress characteristics of Q345 steel components in bridges.
Yonzhi Lin   +7 more
wiley   +1 more source

Analisis struktur jembatan box girder dengan penampang kurva parabolik single cell box girder bentang panjang (TS - 2488)

open access: yes, 2019
Box girder adalah salah satu komponen penting dari sekian banyak komponen primer dari pembuatan jembatan segmental box girder yang berperan dalam menyaluran gaya yang diterima dari lapisan perkerasan ke pier (kolom).
Ongkosurya, Jason
core  

Analysis of RCC curved box girder bridges [PDF]

open access: yes, 2019
153-159Analysis of RCC box girder bridge is carried out for three different box girder sections, i.e. single, double and triple cells using finite element technique by linear static method of analysis.
Pal, Priyaranjan   +2 more
core  

Analysis of Sunshine Temperature Field of Steel Box Girder Based on Monitoring Data

open access: yesAdvances in Civil Engineering, 2020
In this study, based on the recorded meteorological data of the bridge site, a spatial-temporal temperature model of a 3-span steel box girder is developed through applying the thermal analysis software TAITHERM.
Hailin Lu   +4 more
doaj   +1 more source

Evaluation of Redundancy of Twin Steel Box-Girder Bridges

open access: yes, 2016
Based on the definition given in the AASHTO LRFD Bridge Design Specifications, twin steel box-girder bridges are classified as bridges with fracture critical members (FCMs), in which a failure of a tension member is expected to lead to a collapse of the ...
Pham, Huy Van, Pham, Huy V
core   +1 more source

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