Results 21 to 30 of about 45,357 (230)

Analysis on the hull girder ultimate strength of a bulk carrier using simplified method based on an incremental-iterative approach [PDF]

open access: yes, 2008
The hull girder ultimate strength of a typical bulk carrier is analyzed using a simplified method based on an incremental-iterative approach. First, vertical bending moment is examined by seven different methods.
Gordo   +13 more
core   +1 more source

Mechanical Performance Analysis and Parametric Study of a Self-Anchored Suspension Bridge with Ultra-Wide Double-Sided Steel Box Girder

open access: yesAdvances in Civil Engineering, 2021
A sufficient understanding of mechanical performance of self-anchored suspension bridge with double-sided steel box girder is essential for design and normal use as such bridges are widely built in urban bridge.
Fangwen Wu   +5 more
doaj   +1 more source

Design of bridge crane girder strain acquisition system based on virtual instrument

open access: yesJournal of Hebei University of Science and Technology
Girder is an important part of the bridge crane, which is also the main force element. In order to prevent accidents, it is necessary to collect the bridge crane girder stress data to analyse the fatigue life.
Wenxue LIU, Long YAN, Shaopeng ZHAO
doaj   +1 more source

Structural reliability prediction of a steel bridge element using dynamic object oriented Bayesian Network (DOOBN) [PDF]

open access: yes, 2011
Different from conventional methods for structural reliability evaluation, such as, first/second-order reliability methods (FORM/SORM) or Monte Carlo simulation based on corresponding limit state functions, a novel approach based on dynamic objective ...
Ma, Lin   +3 more
core   +2 more sources

Railway Bridge Using Small Post-Tensioned Concrete Box Girder

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2012
A girder depth is the critical parameter for rapid construction of bridge and clearance limitation in urban area such as high-density residential district.
Inkyu Rhee
doaj   +1 more source

Tests with a Carlina-type diluted telescope; Primary coherencing [PDF]

open access: yes, 2012
Studies are under way to propose a new generation of post-VLTI interferometers. The Carlina concept studied at the Haute- Provence Observatory is one of the proposed solutions. It consists in an optical interferometer configured like a diluted version of
A. Le Vansuu   +37 more
core   +3 more sources

Overall buckling of lightweight stiffened panels using an adapted orthotropic plate method

open access: yes, 2015
The ultimate longitudinal bending strength of thin plated steel structures such as box girder bridges and ship hulls can be determined using an incremental–iterative procedure known as the Smith progressive collapse method.
Benson, S., Dow, R.S., Downes, J.
core   +1 more source

Stainless steel plate girders subjected to shear buckling at normal and elevated temperatures [PDF]

open access: yes, 2017
The final publication is available at Springer via http://dx.doi.org/10.1007/s10694-016-0602-6Numerical simulations have been widely applied, for the determination of the resistance of steel structural elements, when experimental analysis are not ...
Lopes, Nuno   +3 more
core   +2 more sources

Experimental Study on Mechanical Performance of U-Shaped Steel-Encased Concrete Composite Beam-Girder Joints

open access: yesAdvances in Civil Engineering, 2021
This paper proposes a novel U-shaped steel-encased concrete composite beam-girder joint (referred to herein as the novel composite beam-girder joint), in which the U-shaped beams at two sides (L and R) are inserted into a shaped sleeve, and the U-shaped ...
Zhangqi Hu   +4 more
doaj   +1 more source

A Study of the Mechanical Properties of Polyester Fiber Concrete Continuous Rigid Frame Bridge during Construction

open access: yesBuildings, 2023
This study investigates the mechanical performance of a polyester fiber concrete continuous rigid frame bridge during construction and the spatial stress distribution of the 0# block box girder, with a focus on the backdrop of the bridge in Pipa Zhou ...
Shouju Miao   +3 more
doaj   +1 more source

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