会议论文详细信息
World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium - WMCAUS | |
Dynamic Eigenvalue Problem of Concrete Slab Road Surface | |
土木建筑工程 | |
Pawlak, Urszula^1 ; Szczecina, Michal^1 | |
Department of Mechanics, Metal Structures and Computer Methods, Faculty of Civil and Environmental Engineering, Kielce University of Technology, Kielce, Poland^1 | |
关键词: Autodesk; Concrete roads; Dynamic eigenvalue; Eigen frequencies; Nodal displacement; Road surfaces; Structural analysis softwares; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/245/2/022057/pdf DOI : 10.1088/1757-899X/245/2/022057 |
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学科分类:土木及结构工程学 | |
来源: IOP | |
【 摘 要 】
The paper presents an analysis of the dynamic eigenvalue problem of concrete slab road surface. A sample concrete slab was modelled using Autodesk Robot Structural Analysis software and calculated with Finite Element Method. The slab was set on a one-parameter elastic subsoil, for which the modulus of elasticity was separately calculated. The eigen frequencies and eigenvectors (as maximal vertical nodal displacements) were presented. On the basis of the results of calculations, some basic recommendations for designers of concrete road surfaces were offered.
【 预 览 】
Files | Size | Format | View |
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Dynamic Eigenvalue Problem of Concrete Slab Road Surface | 368KB | download |