Results 161 to 170 of about 23,468 (206)

Sensitivity analysis and monitoring of control parameters in cantilever casting construction of prestressed concrete continuous girder bridges. [PDF]

Sci Rep
Zhang J, Liu H, Gong X, Lei M, Wang L.
europepmc   +1 more source

Investigation of Separating Temperature-Induced Structural Strain Using Improved Blind Source Separation (BSS) Technique. [PDF]

Sensors (Basel)
Gu H, Zhang X, Sumarac D, Peng J, Dunai L, Zhang Y.   +5 more
europepmc   +1 more source

Methodologies for Remote Bridge Inspection-Review. [PDF]

Sensors (Basel)
Ribeiro D, Rakoczy AM, Cabral R, Hoskere V, Narazaki Y, Santos R, Tondo G, Gonzalez L, Matos JC, Massao Futai M, Guo Y, Trias A, Tinoco J, Samec V, Minh TQ, Moreu F, Popescu C, Mirzazade A, Jorge T, Magalhães J, Schmidt F, Ventura J, Fonseca J.   +22 more
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Evaluation of Static Displacement Based on Ambient Vibration for Bridge Safety Management. [PDF]

Sensors (Basel)
Oh SH, Kim HJ, Park KS, Kim JD.
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Experimental Study on the Fatigue Degradation of Prestressed Concrete Slabs for Composite Bridges. [PDF]

Materials (Basel)
Li W, Ma R, Liu Y, Liang C.
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Subspace Identification of Bridge Frequencies Based on the Dimensionless Response of a Two-Axle Vehicle. [PDF]

Sensors (Basel)
Quan Y, Zeng Q, Jin N, Zhu Y, Liu C.
europepmc   +1 more source

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Aerodynamic Behavior of Long‐Span Cable‐Stayed Bridges

Computer-Aided Civil and Infrastructure Engineering, 1990
In this paper, we study the behavior of the aerodynamic fan‐shaped scheme of cable‐stayed bridges under wind load. A numerical analysis is developed, based upon time integration of the motion equations of the discretized structure. The main structural nonlinearity arising from the stress–strain stay's constitutive equation is taken into account ...
Maceri F, BRUNO, Domenico, Leonardi A.
openaire   +2 more sources

Natural Periods of Long-Span Cable-Stayed Bridges

Journal of Bridge Engineering, 1997
In this paper an analysis of the natural periods of long-span cable-stayed bridges is developed for both H-shaped and A-shaped towers. The analysis is carried out by using both an analytical and a numerical model of the bridge. The analytical developments refer to a continuous model of the bridge, which is founded on the assumption of diffused ...
Bruno, D, LEONARDI, ANGELO
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Condition assessment of long span cable-stayed bridge

Journal of Zhejiang University-SCIENCE A, 2006
A condition assessment model for cable-stayed bridge was proposed, and a cable tension, elevation and frequency condition assessment model was then applied. With the optimized cable tensions as criterion, upper and lower bounds were then introduced. With the elevation of bridge completion as benchmark, and with the allowable vertical displacement of ...
Hua-cheng Wu, Yi-qiang Xiang, Jin-feng Wang   +2 more
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