Results 101 to 110 of about 6,287 (218)
Effects of span-to-depth ratios on moment connection damage evolution under catenary action
Journal of Constructional Steel Research, 2017 This paper proposes an improved method for determining the gravity resistance of a moment resisting beam-column assembly following an interior column loss. The proposed method accounts for the connection's damage evolution and for the catenary mechanism developed by the assembly as it deflects downward.
Li, Ling +3 more
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Analysis of webs of partial-tension-field beams subjected to lateral pressure loadings [PDF]
Webs of partial-tension-field beams subjected to lateral pressure ...
Furuike, T. +3 more
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Structural behaviour of fully coupled spar–mooring system under extreme wave loading
Journal of Civil Engineering and Management, 2014 Floating spar platform has been proven to be an economical and efficient type of offshore oil and gas exploration structure in deep and ultra-deep seas. Associated nonlinearities, coupled action, damping effect and extreme sea environments may modify its
A. B. M. Saiful Islam +4 more
doaj +1 more source
High VoltageWhen a high‐speed train approaches the insulated phase‐splitting section embedded between neighbouring power supply arms, the vacuum circuit breaker (VCB) installed on trains must be disconnected to maintain the traction power supply system as a no‐load ...
Ye Cao +13 more
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High-Speed Rail Projects in the United States: Identifying the Elements of Success-Part 2, MTI 06-03 [PDF]
, 2006 In August 2005, the Mineta Transportation Institute issued the report, High-Speed Rail Projects in the United States: Identifying the Elements for Success.
De Cerreno, Allison L. C. +1 more
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Vortex-induced vibration of catenary riser: reduced-order modeling and lock-in analysis using wake oscillator [PDF]
, 2009 A new reduced-order model capable of analyzing the vortex-induced vibration of catenary riser in the ocean current has been developed. This semi analytical-numerical approach is versatile and allows for a significant reduction in computational effort for
KTP (Funder) +4 more
core
Research on dynamic characteristics of pantograph arc under cross wind
机车电传动, 2022 The pantograph arc has become an important factor restricting the further development of high-speed trains. Therefore, in-depth research on the characteristics of pantograph arc is of great significance for further analyzing the damage characteristics of
SUN Chuanming +3 more
doaj
Partial hinge detailing to improve catenary action of reinforced concrete frames
, 2012 Progressive collapse resistance of buildings can be evaluated by introducing a middle column removal scenario to mobilize alternate load paths (ALP). Catenary action, one of ALPs, uses tensile force throughout beams to balance external loads applied onto structures. To this end, large deflections and rotations of beams must be achieved.
Yu, Jun, Tan, Kang Hai
openaire +1 more source
EMUs Pantograph Aerodynamics Experimental Research in Dropping Status under Strong Wind Condition
机车电传动, 2016 When EMUs run at a high speed, the pantograph would be affected by airflow and blown up in dropping status, which would result in catenary short-circuit fault. In order to evaluate the pantograph aerodynamics characteristics in dropping status and ensure
JIAO Wengen
doaj