Abstract: This paper theoretically analyzes the symmetrical global buckling behavior of imperfect prestressed carbon fiber-reinforced polymer (CFRP) laminate-reinforced steel columns (PCRSCs) with two hinged supports under axial and ...

Abstract: Cable fires frequently occur in utility tunnels, causing incalculable economic losses. In order to reveal the smoke characteristics of an L-shaped utility tunnel cable fire under different ventilation conditions, the ...