In the realm of high-performance building physics, steady-state calculations (like simple U-values) often fail to capture the reality of how a building behaves under fluctuating external temperatures. To design structures that maintain comfort while minimizing HVAC loads, engineers must look toward UNI EN ISO 13786:2018. This standard specifies the characteristics Read more
For years, the design of Smoke and Heat Exhaust Ventilation Systems (SHEVS) was largely a game of tables, rigid formulas, and prescriptive limits. If your building was a standard box, the standard rules worked fine. But modern architecture rarely sticks to “standard boxes.” From soaring atria to complex shopping malls Read more
When designing buildings, ensuring the structure can withstand a fire for a specified duration is paramount. This validation often hinges on understanding how the surrounding air temperature will evolve over timeโa process often simplified by standard temperature curves. The most globally recognized standard for this is the ISO 834 standard Read more
Operating safe and compliant car parks requires meticulous attention to air quality, particularly concerning ๐๐ฎ๐ฟ๐ฏ๐ผ๐ป ๐ ๐ผ๐ป๐ผ๐ ๐ถ๐ฑ๐ฒ (๐๐ข) ๐น๐ฒ๐๐ฒ๐น๐. Elevated CO can pose significant health risks to users and staff. ๐๐ฏ๐ฅ๐ฆ๐ณ๐ด๐ต๐ข๐ฏ๐ฅ๐ช๐ฏ๐จ ๐ต๐ฉ๐ฆ ๐๐ฆ๐จ๐ถ๐ญ๐ข๐ต๐ฐ๐ณ๐บ ๐๐ข๐ฏ๐ฅ๐ด๐ค๐ข๐ฑ๐ฆ: Both national and international regulations set strict limits for CO concentrations and dictate the required air changes Read more
In the demanding world of engineering simulations, where complex models and sensitive design data are the norm, security isn’t just a feature โ it’s a fundamental necessity. The integrity and confidentiality of your intellectual property, your research findings, and your client data are paramount. This is where international standards like ISO Read more
The oil and gas, petrochemical, and power generation industries heavily rely on aging infrastructure operating under demanding conditions. Ensuring the integrity of these assets is paramount, and API 579-1/ASME Fitness-For-Service (FFS) provides a robust framework for evaluating the structural integrity of in-service components with flaws. Finite Element Analysis (FEA) is Read more
Fire. It’s a powerful and destructive force, and understanding how structures behave under its intense heat is crucial for ensuring safety and minimizing damage. This is where fire resistance testing and simulation come into play. One of the most widely recognized standards for fire resistance testing is ISO 834, and Read more
Introduction In the realm of fire safety engineering, effective smoke control is paramount to saving lives and protecting property. While natural smoke ventilation has its place, situations often demand active systems, such as horizontal smoke extraction. The challenge then lies in designing and validating these systems. This is where computational Read more
The European Union’s new regulations, 2024/1834, aim to improve the efficiency and environmental impact of fans across various industries. This is a game-changer for fan manufacturers and designers, demanding a deeper understanding of fan performance and innovative solutions to meet the new standards. This is where Computational Fluid Dynamics (CFD) Read more
This guide outlines the key steps for verifying welded structures according to the Eurocodes. It focuses on practical aspects, assuming a basic understanding of welding processes and structural design principles. 1. Scope and Applicability: 2. Understanding the Eurocode Requirements: 3. Steps for Welding Verification: a) Defining the Design Situation: b) Read more