Results 1 to 10 of about 507,087 (238)

Analysis of Innovative Two-Span Suspension Bridges

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2015
Recently, two-span, or the so-called single pylon suspension bridges, due to their constructing structure, have been widely applied. A reduction in deformation seems to be the main problem of the behaviour and design of such bridges.
Algirdas Juozapaitis   +5 more
doaj   +2 more sources

Adaptability Analysis of the Main Girder and Materials of a Partial Ground-anchored Suspension Bridge [PDF]

open access: yes预应力技术, 2023
Although partial ground-anchored suspension bridges provide economical and feasible technical solutions when constructing ground suspension bridges under soft-soil geological conditions, the main girder bears a relatively large stress under anchor force.
Haixi Jiang
doaj   +1 more source

Study on Static Analytical Method of Multi-Tower Self-Anchored Suspension Bridge

open access: yesApplied Sciences, 2022
Based on the deflection theory and the characteristics of multi-tower self-anchored suspension bridges, considering the influence of longitudinal stiffness of main tower and bending effect of stiffening beam, the equilibrium differential equation and ...
Yong-jian Chen   +3 more
doaj   +1 more source

The simplified analysis of the asymmetric single-pylon suspension bridge with rigid cables

open access: yesEngineering Structures and Technologies, 2020
Suspension bridges are characterized by exceptional architectural expressions and excellent technical and economic properties. However, despite all advantages, suspension bridges have a few negative features. Suspension bridges with flexible cables share
Tatjana Grigorjeva, Ainars Paeglitis
doaj   +1 more source

Robustness Evaluation of Aerodynamic Flutter Stability and Aerostatic Torsional Stability of Long-Span Suspension Bridges

open access: yesApplied Sciences, 2023
Structural robustness is defined by the international engineering community as the capabilities of structural systems that enable them to survive unforeseen or unusual circumstances.
Qing Xia, Yaojun Ge
doaj   +1 more source

Structural stiffness evaluation of suspension bridge based on monitoring data

open access: yesJournal of Intelligent Construction, 2023
For long-span suspension bridges, the structural deformation is significantly influenced by the environment. Therefore, evaluating the structural stiffness of suspension bridges is crucial.
Wencheng Xu, Shufeng Guo, Shiqian Yao
doaj   +1 more source

Probabilistic sensitivity analysis of two suspension bridges in Istanbul, Turkey to near- and far-fault ground motion [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
The aim of this paper is to compare the near-fault and far-fault ground motion effects on the probabilistic sensitivity dynamic responses of two suspension bridges in Istanbul.
Ö. Çavdar
doaj   +1 more source

Suspension Bridges — A Study [PDF]

open access: yesTransactions of the American Society of Civil Engineers, 1896
Fifty years ago the suspension bridge was regarded as the one class of structure adapted to spans of unusual length.
openaire   +2 more sources

Vortex-Induced Nonlinear Bending Vibrations of Suspension Bridges with Static Wind Loads

open access: yesBuildings, 2023
A low stiffness makes long-span suspension bridges sensitive to loads, and this sensitivity is particularly significant for wind-induced nonlinear vibrations.
Ji Yao, Kun Huang, Tianpeng Li
doaj   +1 more source

Review on the Service Safety Assessment of Main Cable of Long Span Multi-Tower Suspension Bridge

open access: yesApplied Sciences, 2021
The long-span multi-tower suspension bridge is widely used in the construction of river and sea crossing bridges. The load-bearing safety and anti-sliding safety of its main cable are directly related to the structural safety of a suspension bridge ...
Dagang Wang   +3 more
doaj   +1 more source

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