Elaborate Modeling and Fragility Assessment of a Multiframe PC Box-Girder Bridge with Intermediate Hinges in California

Multiframe PC box-girder bridge with intermediate hinges is a kind of bridge having complex structural characters, which is very quintessential in California.In this study, a typical bridge huge handlebar mustache was adopted to establish a nonlinear dynamic model through OpenSees platform.Intermediate hinge and inhibiting devices in it were elabor

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Capacity optimization of independent hybrid renewable energy system under different operational strategies based on improved gray wolf algorithm

Renewable energy sources such as wind and solar power exhibit strong stochasticity and volatility, resulting in decreased power qn85q80aafxza supply security and sustainability.A strategically optimized hybrid renewable energy system (HRES) is crucial for maintaining stable load operations and achieving sustainable energy development.This paper int

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