بسم  الله  الرحمن  الرحيم   اولا  احب  اشكر  كل  المهندسين الي بيثقوا في المدونه وبيتعاملوا  معاها   من فتره بسيطه تم  اضافة...

🏢 Staircase Pressurization: What It Is and Why It Matters Staircase pressurization is a critical part of building safety systems, especi...

 SBC 201 -2024  Arabic  Edition الاصدار الاخير  من  الكود  السعودي  للبناء لعام  2024  بنسخته العربيه   الاصدار  يحتوي  علي  الكثير من التعد...

 Refuge areas  types   Areas of Refuge What is an area of refuge ? An area of refuge is a component of an accessible means of egress where p...

 SFPE Guide to Performance-Based Fire Safety Design The SFPE Engineering Guide to Performance-Based Fire Protection Analysis and  Design of ...

 Fire evacuation times Fire safety practitioners are often asked, particularly after a fire drill, how long it should take to evacuate the p...

  Algorithms for HVAC Acoustics This is an out of print item which has been scanned and made available electronically. The research in this ...

Thunderhead Engineering Ventus 2023.1.0816 (x64)   Ventus is designed to provide a pressurization simulation for smoke control analysis. ...

  ANSI/ASHRAE Standard 62.1-2022, Ventilation and Acceptable Indoor Air Quality Standard 62.1 specifies minimum ventilation rates and other...

  DUCT SYSTEMS DESIGN GUIDE This design guide covers commercial and industrial duct systems. Residential duct system design is covered by ...