Title
Research on Carrying Metal Structure of Overhead Bridge Cranes: Analytical and 3D Computer Models, Structural Response, Stresse,Used
Delivery time: 8-12 business days (International)
Bridge cranes carrying structure is one of their essential elements. The most popular, solidwalled metal sheet structures have higher mass that leads to a stable trend in metal reduction. Due to the wide range of loadings, mass reduction calculations are faced with various problems that could be solved effectively by an appropriate methodology, as the one proposed here. The underlying techniques in the methodology are 3D computer models and mathematical methods such as FEM, the matrix exponential, Newmark, KuttaMerson, FFT, etc. realized by ANSYS, MATLAB, visualNastran, SolidWorks. The carrying structure dynamic response has been studied when operating are the mechanisms for: hoisting, by using models with distributed and discrete parameters; travel, during steady and transient processes, by models that account for the runway obstacles. There have also been developed full 3D models, that accounting for contacts, welds, etc, produce stress, fatigue, etc. results used to detect critical structure points out of reach in real experiments. The proposed methodology could be of use to post graduates, scholars and crane structure designers.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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