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Also, don’t forget individual surfaces have their own Mesh Size as a property, essentially acting as an override on the basic setting.
#Staad pro new version software
The software will generate the finite elements with this as a target, but if necessary, where the boundary conditions dictate, it will make necessary adjustments. From the same Options dialog, what size would make sense as a default? Remember, this is only a guide for the mesher.But where there is significant complexity, for example, around openings, then selecting a triangular mesh may be suitable. The Options (either from the Backstage, i.e., File > Options > Analysis Model, or right-click over the model window) help you determine which type of mesh would best suit your model? If the model is relatively straightforward, a basic quad mesh may be appropriate.With STAAD.Pro now removing a lot of the heavy lifting from creating the finite element meshes, it is important to take a little time and consider a few key details that will help make your models better. Not only this, but by applying loads directly to the physical object, this means that should the model need to be re-meshed, any loading is also automatically reassigned to the new finite elements. STAAD.Pro slashes the time needed to rebuild a model from relatively small design changes. It’s simply a structure of four walls and a base slab. One of the most basic fluid-retaining structures that engineers deal with is a tank. Compare this to the major headache when having to manually adjust the finite element construction of a model. Engineers can enjoy the freedom to explore alternatives and easily respond to design changes. This ensures that connectivity at all key points is managed. The analytical components of plates are the resultant objects that are generated and managed by the algorithms built into STAAD. So, this is where we need to take a step back from the traditional STAAD.Pro modeling approach of directly building the analytical model, and venture into the Physical Modeling workflow that was introduced in STAAD.Pro CONNECT Edition. You can build the model using the Physical Modeler and obtain the insights by reviewing the analytical model data. It should be in their mindset to want to take it apart and look at its inner workings. In other words, having a good finite element mesher offers little value without a system that gives the engineer the ability to quickly reference and interrogate these objects.Īny good engineer worth their salt should have a healthy inquisitive nature in trying to understand the inner workings of any tool they use. The key is making sure that a slab is adequately meshed into the finite elements and ensuring that the finite elements are connected to the objects around it, allowing the forces to correctly distribute, and ultimately reflecting the behavior that would be expected to be seen in the real world.Ĭreating a good finite element mesh then needs to be complemented with a robust method for identifying what are the essential engineering components that are the effective building blocks of the structure. STAAD.Pro has been able to address the mathematics of the situation for years, but the challenge for the analysis has been for the engineer to create a good finite element model to solve. However, in the last few releases, you may well have picked up on a growing set of features and capabilities that have begun to elevate the ability of STAAD.Pro in offering a more comprehensive solution for projects where the primary construction material is concrete.Īs an analytical tool whose fundamental requirement is to solve the mathematical problem that correlates a stiffness matrix to applied forces and displacements, a model comprised of beams and columns is a simpler proposition to address than the intricacies around a structure that is cast in concrete and whose structural behavior is dependent on the inter-relationships introduced by the walls and slabs.ĭon’t get me wrong. The relative simplicity of the data model, with the range of steel design codes and post processing visualization, has certainly had that appearance. Over the years since STAAD first made an appearance as a general structural analysis and design tool, it has provided more benefits for structural engineers working on structural steel-framed structures, such as those found in building frames or industrial plants.