000004533 001__ 4533
000004533 005__ 20141118192704.0
000004533 0177_ $$2doi$$a10.3850/978-981-07-2219-7_P248

000004533 0247_ $$210.3850/978-981-07-2219-7_P248
$$adoi
000004533 04107 $$aeng
000004533 046__ $$k2012-05-23
000004533 100__ $$aGur, Sourav
000004533 24500 $$aA Parametric Study on Wind-Induced Vulnerability Assessment of Dockside Container Cranes

000004533 24630 $$n5.$$pProceedings of the 5th Asian-Pacific Symposium on Structural Reliability and its Applications
000004533 260__ $$bResearch Publishing, No:83 Genting Lane, #08-01, Genting Building, 349568 SINGAPORE
000004533 506__ $$arestricted
000004533 520__ $$2eng$$a Container cranes are one of the essential component in a seaport facility system and highly susceptible to failure during natural disasters such as earthquakes and severe windstorms [viz., McCarthy and Vazifdar (2004); McCarthy et al.]. In this work, a crane having tower height of 72.60 m and boom length of 131.00 m is modeled in a commercial software program considering both material (kinematic hardening) and geometric nonlinearity (P-Δ effect). Stationary, Gaussian stochastic fluctuating wind fields are simulated by means of spectral representation method considering Kaimal and Simiu power spectra in conjunction with along and across wind coherence functions. Nonlinear time history analyses are then performed and the failure of the crane is assessed. Finally, the influence of various parameters like boom position, yaw angle, gradient height and gradient wind speed on the failure of the crane is summarized. It is observes that for both of the boom positions median value of failure gradient wind speed considerable vary with the gradient height and yaw angle.

000004533 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004533 653__ $$aContainer crane, Wind-induced vulnerability, Material and geometric nonlinearity, Spectral representation method, Nonlinear time history analysis, Fragility analysis.

000004533 7112_ $$a5th Asian-Pacific Symposium on Structural Reliability and its Applications$$cSingapore (SG)$$d2012-05-23 / 2012-05-25$$gAPSSRA2012
000004533 720__ $$aGur, Sourav$$iChaudhuri, Samit Ray
000004533 8560_ $$ffischerc@itam.cas.cz
000004533 8564_ $$s344037$$uhttps://invenio.itam.cas.cz/record/4533/files/P248.pdf$$yOriginal version of the author's contribution as presented on CD, .
000004533 962__ $$r4180
000004533 980__ $$aPAPER