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A Novel Lattice Model on a Gradient Road With the Consideration of Relative Current
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a novel lattice model on a singlelane gradient road is proposed with the consideration of relative current. The stability condition is obtained by using linear stability theory. It is shown that the stability ...
Study and Prototype Design of a Suspension Bridge with Ultra-Long Span and CFRP Main Cables
Publisher: American Society of Civil Engineers
Abstract: Using nonlinear numerical methods, the structural systems of cables system, stiffening beams, pylons, and bearing systems are comparatively analyzed. This study demonstrates the technical feasibility of suspension bridges ...
Stability Analysis of Long-span Deck-type CFST Arch Bridge
Publisher: American Society of Civil Engineers
Abstract: With the application of the concrete-filled-steel tube (CFST) in civil engineering, which is a composition material, the overcrossing ability of arch bridge get advanced development. For long-span and small width-span ratio ...
Study on the Impact Coefficient Calculation of Long-Span Curved Continuous Rigid Frame Bridge Based on Principal Component–Stepwise Regression
Publisher: ASCE
Abstract: In order to determine the calculation formula of the impact coefficient of a long-span curved continuous rigid frame bridge, based on the mechanism of structural dynamics and vehicle-bridge coupling, the vibration equation ...
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