Summary Advancing Beam Analysis: A Unified Approach Integrated Beam Analysis improves upon traditional methods where continuous beam lines are analyzed and designed in isolation. Engineers often rely on simplified or unsophisticated support conditions, which fail to fully reflect the actual structural behavior. For instance, secondary beams supported by primary beams are typically analyzed separately in two independent processes. […]

Summary Ensuring Ductility with Strong Column-Weak Beam Design in ACI 318 ProtaStructure verifies global and local ductility conditions in compliance with ACI 318 Section 18.7.3, a vital standard for seismic design. The software evaluates the Strong Column-Weak Beam ACI 318 condition, ensuring that structural elements meet safety and ductility requirements during seismic events. Importance of Strong Column-Weak Beam Design In […]

Summary Beam-Column Joint Shear Design According to ACI 318-19 ProtaStructure ensures compliance with ACI 318-19 Chapter 15 and 18.8.4, providing reliable checks for beam-column joint shear limits. Beam-column joints play a vital role in maintaining structural stability, especially in seismic zones. Proper joint design ensures that the structure can handle the forces transmitted between beams and columns while […]

Summary Beam-Column Joint Shear Design in ProtaStructure Beam-Column Joint Shear Design EC8 to ProtaStructure evaluates beam-column joint shear design based on the detailed provisions outlined in EC8 Chapters 5.5.2.3 and 5.5.3.3. These chapters provide critical guidelines for ensuring the strength, stability, and ductility of beam-column connections, especially under seismic loading conditions. This document offers a detailed explanation of the […]

Summary Ensuring Ductility with Strong Column-Weak Beam Design Strong Column-Weak Beam EC8 to ProtaStructure performs comprehensive checks on global and local ductility conditions in compliance with EC8 Chapter 4.4.2.3, a key European standard for seismic design. These checks are critical for ensuring that structures respond safely and effectively during earthquakes. This document focuses on the strong column-weak beam condition, a […]

Summary Understanding Structural Sway Under Vertical Loads Many structures naturally sway under vertical (gravity) loads. While this sway is typically minimal, it can sometimes introduce significant changes to the expected moment diagrams in beams. These changes may affect the overall performance and safety of the structure, requiring engineers to account for sway in their design calculations. Effects […]

Summary Understanding Non-Structural Member Forces in Earthquake Design ProtaStructure calculates non-structural member forces in compliance with EC8 Chapter 4.3.5, ensuring designs are safe and code-compliant. Non-structural members, such as partitions, façades, and equipment, contribute significantly to a building’s overall performance during seismic events. This guide provides detailed insights into the earthquake forces acting on these members and […]