1. picking up from last week…

2. Fire stair layout Fire stair layout Due October 18 th Due October 18 th Assignment #1

3. Requirements Use your studio project building dimensions Use your studio project building dimensions Floor to floor heights Floor to floor heights Thickness of exterior walls and interior partitions (they’re different) Thickness of exterior walls and interior partitions (they’re different) Use your design to calculate the occupant load Use your design to calculate the occupant load

4. Step 1: calculate occupant load

5. Step 2: Calculate dimension of egress components

6. Plans, sections (2), and hidden elevation of center guard rail/hand rail Plans, sections (2), and hidden elevation of center guard rail/hand rail To scale To scale Fully dimensioned Fully dimensioned Printed in black and white on 24x36” paper Printed in black and white on 24x36” paper Step 3: Design fire stair

7. other things to include General project data: Use Group, Construction Type, codes in effect General project data: Use Group, Construction Type, codes in effect Rize/run calculation Rize/run calculation Enlarged detail of the stair nosing Enlarged detail of the stair nosing Drawing indicating handrail mounting and clearance Drawing indicating handrail mounting and clearance

8. Overall stair dimensions

9. Stair dimensions

10. Areas of Refuge

11. Guard rails

12. For next week Create Occupancy Plan Create Occupancy Plan Calculate total occupancy Calculate total occupancy Calculate egress components Calculate egress components Calculate toilets Calculate toilets

13. Chapter 5 ID 234 Building Codes Fire Resistant Materials and Assemblies

14. Fire / Smoke Protection Systems Passive systems: prevent fires Passive systems: prevent fires Fire and smoke barriers Fire and smoke barriers Finishes and furniture Finishes and furniture Active systems: once a fire has started Active systems: once a fire has started Detection Detection Extinguishing / Suppression Extinguishing / Suppression Emergency lighting Emergency lighting Exiting systems: architectural elements Exiting systems: architectural elements Means of egress Means of egress

15. Compartmentation  “Compartmentation”  Passive fire protection means  The separation of areas in a building to control fire and smoke  Use Wall, Floor, and Ceiling Assemblies  “Fire resistance” (of assemblies) vs. “fire protection” (of penetrations in those assemblies)  “Fire barriers” (for compartmentation) vs. “fire and smoke partitions” (not specific to egress; residential, tenant spaces)

16. All use standard materials All use standard materials Sometimes in standard configurations Sometimes in standard configurations Fire Barriers and Fire Partitions

17. Fire Separation walls

18. Fire Barriers

19. Fire and smoke partitions

20. Fire Barriers and Fire Partitions

21. Fire Barriers

22. Use Fire Barriers for Sep. of Occupancy

23. Fire Barriers

24. Passive fire protection Passive fire protection Also create compartments Also create compartments Differentiate between horizontal and vertical Differentiate between horizontal and vertical Smoke Barriers

25. Fire Rated Materials and Assemblies Underwriters Laboratories (UL) Underwriters Laboratories (UL) Fire resistance Directory Volume 1 & 2 Fire resistance Directory Volume 1 & 2 Gypsum Association (GA) Gypsum Association (GA) Fire Resistance Design Manual Fire Resistance Design Manual Factory Mutual (FM) Factory Mutual (FM) Specification Tested Products Guide Specification Tested Products Guide

26. Standard Assemblies Standard Assemblies

27. For doors and windows For doors and windows For mechanical, structural, HVAC penetrations For mechanical, structural, HVAC penetrations Openings

28. Opening Protection Rated Door Assemblies Rated Door Assemblies Door and Frame Door and Frame Door Hardware Door Hardware Fire Window Assemblies Fire Window Assemblies Rated Glazing and Frames Rated Glazing and Frames Specially Tempered Glass Specially Tempered Glass Wire Glass Wire Glass Glass Block Glass Block Clear Ceramics Clear Ceramics Insulated and Multilayered Glass Insulated and Multilayered Glass Transparent Wall Units Transparent Wall Units Frames Frames

29. Opening Protectives

30. Fire Resistant Materials and Assemblies

31. Key Terms

32. Checklist

33. Products Door types (for schedules, specs) Door types (for schedules, specs) Door types Door types Steel door standards Steel door standards Steel door standards Steel door standards Specialty applications Specialty applications Specialty applications Specialty applications Regular doors Regular doors Regular doors Regular doors Big doors Big doors Big doors Big doors Transparent ceramics Transparent ceramics Transparent ceramics Transparent ceramics Panic hardware Panic hardware Panic hardware Panic hardware