GrabCAD 模型信息
Adjustable Arch Truss Bridge (SolidWorks) - FEA Ready · 模型 166991
This is a comprehensive 3D CAD model of a parametrically configurable through-arch truss bridge. Unlike suspension bridges, this design relies on the structural efficiency of a load-bearing arch truss with an integrated deck structure. It is designed using Weldments in SolidWorks, allowing users to adapt the overall bridge proportions (such as span, arch height, and truss complexity) via dimensional configurations. Key features of this project include: Parametric Design: Critical dimensions are fully driven by custom-made SolidWorks configurations, facilitating quick adjustments to the model's geometry to simulate different bridge configurations. Structural Details: Detailed truss design including vertical members, diagonals, and top chord bracing for structural rigidity. FEA Study Included: The provided images and SolidWorks simulation results showcase a Static Displacement analysis and an Upper Bound Axial and Bending Stress study under example loads. The analysis validates the structural integrity for the given loading scenario, showing peak stress well below the yield strength (551 MPa). The analysis setup includes joint-based supports (green triangles) and external joint loads (pink spheres). Designed and simulated entirely in SolidWorks. This model is perfect for mechanical engineering education, structural engineering studies, and exploring configurable CAD design concepts.
- 格式
- SOLIDWORKS、Rendering
- 分类
- Construction、Educational、Machine design
- 标签
- finite element analysis、weldment、structural engineering、arch truss、truss、bridge、fea、parametric design、solidworks、through-arch truss、configurable
- 数据更新
- 2026-10-22T10:21:20Z
