Theoretical Background Idea Statica
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Read the background to CBFEM and CSFM to understand more how IDEA StatiCa works. IDEA StatiCa Connection is a program which resolves steel joints nonlinearly (elastic/plastic material model). It means that envelope combinations cannot be used.
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IDEA StatiCa searches for extremes of internal forces (N, Vy, Vz, Mx, My, Mz) in all combinations at the ends of all members connected to the joint. Explore the theoretical foundation of IDEA StatiCa Connection, covering CBFEM, material models, welds, bolts, and design checks. In the past, semi-empirical design rules were used for dimensioning discontinuity regions.
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Fortunately, these rules have been largely superseded over the past decades by strut-and-tie models (Schlaich et al., 1987) and stress fields (Marti 1985), which are featured in current design codes and frequently used by designers today. These models are mechanically consistent and powerful tools. Note.
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This article collects all user guides, manuals, documentation, and theoretical background created for IDEA StatiCa applications. IDEA Statica Theoretical Backround - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides an overview of the theoretical background and components of the Component Based Finite Element Model (CBFEM) method for analyzing steel structural joints.
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The CBFEM method was developed as an advancement over the traditional Component Method. It aims to allow. Explore the theoretical basis of IDEA StatiCa Detail 20, focusing on the Compatible Stress Field Method for structural concrete design.
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Learn about its assumptions and constitutive models. IDEA StatiCa Connection theoretical background for the advanced structural design of steel connections. Structural design of welded and bolted steel connections using the Component Based Finite Element Model (CBFEM).
The plates in IDEA StatiCa Connection are modeled with elastic-plastic material with a nominal yielding plateau slope according to EN1993-1-5, Par. C.6, (2). The material behavior is based on von Mises yield criterion.