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 […]

Summary Beam Design to Eurocode 2: A Comprehensive Guide This design guide provides an in-depth discussion on Beam Design to Eurocode 2 (BS EN 1992-1-1:2004), the European standard for the design of concrete structures. It focuses on the analysis and design calculations necessary to ensure compliance with this widely adopted design code. Why is Eurocode 2 […]

Summary Interactive Punching Shear Check with ProtaStructurePunching shear is a critical factor in the design of reinforced concrete slabs and foundations. With ProtaStructure’s punching shear check tool, engineers can take an interactive approach to ensure safety and compliance with design codes. This tool not only allows for careful review and adjustment of design settings for […]

Summary Understanding the Differential Axial Deformation Effect This design guide delves into the Differential Axial Deformation Effect (DADE) of columns and walls, an essential consideration in the 3D analysis of multi-storey buildings. DADE refers to the varying axial deformations in structural elements due to differences in stiffness, load distribution, and geometric properties. These variations can lead to […]

Summary Key Concepts in Load Calculation for Ribbed and Waffle SlabsRibbed and waffle slabs offer an optimal balance between material efficiency and load-carrying performance. Engineers must understand the principles of load calculation and decomposition to design these slabs effectively. Defining Load Types Accurate load calculation starts with identifying the types of loads acting on the […]