Search
Now showing items 1-9 of 9
Analysis of Continuous, Haunched Box‐Girder Bridges by Finite Strips
Publisher: American Society of Civil Engineers
Abstract: The eigenfunctions of a continuous beam are derived by numerical method. The top flange plate strip, the vertical variable depth web strip and the bottom flange shell strip are formulated by combining these functions in ...
Combined Boundary Element/Finite Strip Analysis of Bridges
Publisher: American Society of Civil Engineers
Abstract: In the present study, the boundary element method is employed to analyze the top slabs of rectangular or skewed composite slab‐on‐girder and box‐girder bridges, while the finite strip method is used to analyze the girders. ...
Finite Strip Method for Analysis of Structures with Material Nonlinearity
Publisher: American Society of Civil Engineers
Abstract: A finite strip method for the analysis of plate, beam, and thin‐walled sections with material nonlinearity is presented. In order to simplify the solution, the components of elastic and plastic strain increments are ...
Thermal Behavior of Composite Bridges
Publisher: American Society of Civil Engineers
Abstract: This paper presents the analytical results obtained from a parametric study on the thermal behavior of three types of composite bridge structures subjected to solar radiation, namely, a plate‐girder, a single‐cell box, and ...
Transverse Shear in Multibeam Bridges
Publisher: American Society of Civil Engineers
Abstract: The paper presents a simplified method for determining transverse shear intensity in the shear keys of multi‐beam bridges due to the AASHTO and Ontario highway bridge design vehicles. The method, which is applicable to ...
Operational Requirements for Long-Span Bridges under Strong Wind Events
Publisher: American Society of Civil Engineers
Abstract: In the absence of intensive wind tunnel tests, this study provides an effective and accurate approach to estimate the operational driving speed limit on bridges subjected to different road conditions and wind intensities, ...
Seismic Analysis of Long-Span Cable-Stayed Bridges by an Integrated Finite Strip Method
Publisher: American Society of Civil Engineers
Abstract: This paper provides a very efficient, integrated framework for seismic analyses of long-span cable-stayed bridges. The efficiency comes from the dramatic reduction in formation time and the degrees of freedom (DOF) associated ...
Closure to “Operational Requirements for Long-Span Bridges under Strong Wind Events” by Moe M. S. Cheung and Ben Y. B. Chan
Publisher: American Society of Civil Engineers
3D Flutter Analysis of Bridges by Spline Finite-Strip Method
Publisher: American Society of Civil Engineers
Abstract: This paper presents a numerical analysis procedure for the 3D flutter analysis of bridges based on the spline finite-strip method. The finite-strip method has been extended, for the first time here, to the area of bridge ...