planning and development department - phoenix, arizona · planning and development department....
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Planning and Development Department
Self-Certification Program2018 International Building Code
Architectural Provisions
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Quality of Drawings
What does it mean to self-certify a set of drawings?
What is the difference between design and review?
Review for: Completeness
Coordination between disciplines
Technical accuracy of all disciplines
What happens if you don’t self-certify drawings?
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Quality of Drawings
Phoenix Building Construction Code Section 107.3.4 Design Professional in responsible charge. The registered design professional in responsible charge shall be responsible for reviewing and coordinating submittal documents prepared by others, including phased and deferred submittals.
Prime Professional per Arizona Administrative Code – R4-30-101. Definitions “Project Prime Professional” means the registrant is responsible for the coordination, continuity, and compatibility of each collaborating registrant’s work (when retained by the project prime professional).
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Quality of Drawings – QA/QC
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Quality of Drawings
Why is a Code Review Important?
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Complete Drawings
Provide the Project Scope QA/QC Code analysis Code Modifications Fire Department appeals Inspection Certificates Deferred Submittals
(List on architecturaldrawings - cover sheet orcode analysis sheet)
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Coordination
Plan Sheets Detailing MeetingsOwner / Developer, Contractor, Civil, Landscape, Architect, Structural, Plumbing / Mechanical, Electrical, Fire& City of Phoenix
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Technical Accuracy
Architectural Checklist Other Checklists www.phoenix.gov
TRT Technical Documents Meet with Consultants Read the Code! Use the Commentary Check with us!!!
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7 Principles of the IBC
1. Occupancy2. Type of construction3. Allowable height & area4. Passive fire protection5. Active fire protection6. Egress7. Accessibility
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1. Occupancy (Ch.3)
• Classify a building according to its use• Everything starts with occupancy!• Establishes the level of RISK• 10 occupancy groups
• A: Assembly I: Institutional• B: Business M: Mercantile• E: Educational R: Residential• F: Factory S: Storage• H: High Hazard U: Utility
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1. Occupancy
• Primary factors:• Fuel load• Occupant load• Type of activity• Occupants’ level of awareness• Occupants’ capability of
self-preservation• Mixed occupancies• Provide a detailed description of the occupancy and use
of the building
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2. Type of construction (Ch. 6)
• 5 basic types:
I: non-combustibleII: non-combustibleIII: non-combustible walls
with combustible roof & floorIV: heavy timberV: combustible (any material)
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2. Type of construction
• Affects the ability of a building to resist destruction by fire• Each building can only have one type of construction…
unless…• Fire-resistance rating• Table 601: fire-resistance of building components• Table 602: fire-resistance of exterior walls due to location
on property
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2. Type of construction
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2. Type of construction
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3. Allowable height & area (Ch.5)
• Regulate the size of buildings based on specific hazards associated with their occupancy & materials of construction
• Tables 504.3, 504.4 and 506.2• Allowable area increases:
• Frontage (open space)• Fire sprinklers
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2. Allowable height & area
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2. Allowable height & area
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4. Passive fire protection (Ch.7)
• “Fire & smoke protection features”
• Resistance to the spread of fire• Protection against fire & smoke• Tested & listed assemblies
• MGM Grand Hotel fire, Las Vegas 1980• http://www.youtube.com/watch?v=_xmsQrZ8MHY
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4. Passive fire protection
• Types of fire-rated walls:• Exterior walls• Fire walls• Fire barriers• Fire partitions• Smoke barriers• Smoke partitions
• Fire-rated horizontal assemblies• Floors (and ceilings)• Roofs (and ceilings)
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4. Passive fire protection
• Design factors:• Required fire rating• Continuity• Openings & penetrations• Types of materials allowed• Structural support
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5. Active fire protection (Ch.9)
• “Fire Protection Systems”• Purpose: to put the fire out & control smoke & to make occupants aware of an emergency• Fire sprinklers• Bret Tarver Ordinance• Fire alarms• Smoke control system
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6. Egress (Ch.10)
• Exit from a building – protected from fire & smoke –without special knowledge• Means of egress: a continuous & unobstructed path of egress from any occupied portion of a building to the public way
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6. Egress
• 3 components:– Exit access– Exit– Exit discharge
•Occupant load (Table 1004.1.2)•Egress width•Exit separation distance•Travel distance•Provide an egress plan to illustrate compliance
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6. EgressEgress –Where does it start and where does it end?• Exit Access• Exit• Exit Discharge
Maximum Travel Distance
Common Path of Travel
* REFER TO TABLE 1017.2FOR MAX TRAVEL DISTANCE(DEPENDS ON OCCUPANCY)
COMMON PATH OF TRAVEL
DEAD END
SECTION 1006.2.1
SECTION 1020.4
DEAD ENDSECTION 1020.4
COMMON PATH OF TRAVEL
POINT AT WHICH A CHOICE OF2 EXITS BECOME AVAILABLE*
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6. Egress
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7. Accessibility (Ch.11)
• Purpose: To make sites, facilities, buildings and building elements accessible to and usable by people with physical disabilities•Allow for independence•Accessibility issues apply to asignificant part of the population•Almost all areas shall be accessible for the public & employees
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7. Accessibility
• 4 primary accessibility codes:• Americans with Disabilities Act Standards for
Accessible Design (2010 ADASAD)• Federal Fair Housing Act• International Building Code
(ANSI A117.1 Accessibility Standards)• State laws
