4 Construction Types And Occupancy Classification's Flashcards

1
Q

Occupancy classification is based on

A

The use of the structure

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2
Q

The construction type is based on the fire resistance of materials and

A

Design of the structure

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3
Q

Construction type in occupancy classification are established by building codes that are

A

Adopted by local authority

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4
Q

The selection of a construction type is determined by the occupancy type building size and

A

Presents or lack of automatic fire suppression

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5
Q

Building construction type is based on the materials used in the construction as well as

A

The fire resistance of their structural components

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6
Q

What time of structural component meets the criteria for type I construction

A

Reinforced concrete, precast concrete, protected steelframe

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7
Q

Type I a fire resistance hours

A

Three

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8
Q

Type I b resistance hours

A

2

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9
Q

Type ii a resistance hours

A

1

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10
Q

Type IIB resistance hours

A

0

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11
Q

Type iii a structural frame fire resistance hours

A

1

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12
Q

Type IIIB structural frame fire resistance hours

A

0

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13
Q

In type I buildings both a and B types, floor construction including supporting beams and joists have a fire rating of how many hours

A

2

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14
Q

Exterior and interior loadbearing walls for all building construction types are how many hours

A

The same as its rating except type III who’s exterior is rated at two hours

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15
Q

Classified as type ii construction are composed of building materials that

A

That will not contribute to fire development or spread

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16
Q

What type of building construction is normally use when fire risk is expected to be be low or when suppression and detection systems are designed to meet hazard load

A

Type ii

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17
Q

Type IV construction is often referred to as heavy timber and is characterized by the use of large dimension lumber of what size for all structural elements

A

Greater than 4 inches

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18
Q

Any other material used in construction type I V and is not composed of what must have a fire resistance rating of

A

One hour

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19
Q

A structure that uses a glued laminated beam supported by a steel column cannot be classified as

A

Type IV

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20
Q

General types of occupancy classification

A
Assembly. 
Business. 
Educational. 
Day care. 
Industrial. 
Institutional. 
Mercantile. 
Residential. 
Residential board and care. 
Storage. 
Utility/miscellaneous. 
Multiple
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21
Q

What uniform firecode separates daycare and residential board and care into their own categories

A

NFPA 101

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22
Q

And assembly occupancy is any building structure or compartment that is used for the gathering of how many people

A

50 or more

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23
Q

NFPA divides assembly occupancies into class a structures that have loads over

A

1000

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24
Q

NFPA assembly occupancy class B

A

301 through 1000 people

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25
Q

NFPA class C assembly occupancy

A

50 through 300

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26
Q

Buildings that provide a workplace for large numbers of occupants in an office environment

A

Business occupancies

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27
Q

Inherent benefit of interior organization for business occupancies

A

Compartmentalization

28
Q

Any building your portion of the building that is used for the purpose of education of 6 or more persons from preschool through 12th grade that meets at 4 or more hours in a day or more than 12 hours a week

A

Educational occupancy

29
Q

Amount of people allowed in a classroom space for educational occupancy

A

One person every 20 ft.²

30
Q

How many people are permitted for laboratories vocational shops

A

One person every 50 ft.²

31
Q

Gymnasiums lecture halls and dining also follow what requirement for occupancy

A

Assembly requirements for occupancies

32
Q

NFPA classifies manufacturing and processing facilities as what type of occupancy

A

Industrial occupancy

33
Q

Three subdivisions of industrial occupancies

A

General purpose. Special purpose. High hazard

34
Q

Buildings classified as group i institutional by the ICC codes are occupancies in which

A

People with physical limitations due to health or age are cared for and provided medical treatment

35
Q

Institutional occupancies defined by NFPA 101

A
Health care. 
Ambulatory healthcare. 
Detention and correctional. 
Residential board and care. 
Day care
36
Q

Facilities to provide health or medical services to four or more individuals who cannot the back with them selves during an emergency assistance from staff

A

Healthcare occupancy

37
Q

In order for some healthcare occupancies to obtain Medicare certification they may have to abide by

A

NFPA 101

38
Q

Staff members in these types of facilities are responsible for the safety and welfare of the residence but they do not provide medical or nursing care

A

residential board and care occupancies

39
Q

If one resident at a nursing facility has slow if activation capabilities and the rest have prompt capabilities the entire occupancy must be classified as

A

Slow

40
Q

Facilities that provide care maintenance and supervision of persons of any age for periods of less than 24 hours a day

A

Daycare occupancies

41
Q

Pharmacies are considered what type of building classification

A

Mercantile

42
Q

Occupancies that provide sleeping accommodations under conditions other than those defined for healthcare or detention occupancies

A

Residential occupancies

43
Q

NFPA further divided residential occupancies into the following categories

A
One and two family dwelling units. 
Lodging or rooming house. 
Hotel. 
Dormitory. 
Apartment building
44
Q

One into family dwellings are not exempted in the model codes. However they are not subject to

A

Periodic inspections in most jurisdictions

45
Q

Facilities that provide sleeping accommodations for rent

A

Lodging or rooming houses

46
Q

NFPA 101 uses lodging or rooming house classification to describe occupancies include guesthouses, foster homes, bed-and-breakfast, and motels that provide 24 hour accommodations for how many individuals

A

16 or fewer individuals without cooking facilities

47
Q

Any building or group of buildings that provide sleeping rooms for transients

A

Hotel

48
Q

Any building or portion of the building in which sleeping accommodations are provided to 16 or more persons who are not related

A

Dormitory

49
Q

Single or multi story structures containing three or more independent dwelling units with cooking and bathroom facilities in each

A

Apartment buildings

50
Q

NFPA use as a broad approach to classify storage occupancies. They include the following

A
Warehouses. 
Storage units. 
Freight terminals. 
Parking garages. 
Aircraft hangers. 
Grain elevators. 
Barns. 
Stables
51
Q

Maximum amount of a hazardous material to be stored or used within a control area inside a building or an outdoor control area

A

Maximum allowable quantity

52
Q

Maximum allowable quantity per control area is based on

A

The material state and the material storage or use conditions

53
Q

The ICC describe storage within several occupancy classifications. Group s storage covers anything below the maximum allowable quantities. Anything with goods in excess of maximum allowable quantities falls into which ICC group

A

Group H hazardous classification

54
Q

Examples of utility and miscellaneous occupancies are as follows

A

Barnes. Livestock shelters. Carports. Towers. Sheds. Fences over 6 feet tall. Retaining walls

55
Q

True/false. In general NFPA 101 does not require the separation of occupancies in the same structure

A

True

56
Q

In the ICC building code, chapter 5, General Building Heights and areas, section 508, includes two divisions for multiple occupancies

A

Incidental and mixed-use

57
Q

Buildings designated incidental shall conform to the occupancy requirements of

A

The building or portion of building it is located in

58
Q

Waste and linen collection rooms that are over 100 ft.² are considered what type of use

A

Incidental use

59
Q

For separations regarding incidental use the model code usually requires what

A

Fire resistance rating separations

60
Q

Where permitted an automatic fire extinguishing system without a fire barrier can be installed as long as construction features do what for the incidental use area

A

Separate it from the rest of the building

61
Q

Structures containing multiple occupancy types are considered to be

A

Mixed occupancies

62
Q

The ICC further divides mix occupancies into

A

Accessory. Non-separated. Separated

63
Q

Accessory occupancies are subsidiary to the main occupancy of a structure and limited to no more than what percent of the area of the story on which they are located

A

No more than 10%

64
Q

Accessory assembly occupancies remain as part of the main occupancy classification when it is less than how many square feet

A

Less than 750 ft.²

65
Q

Buildings or portions of buildings that have two or more occupancy uses each classified according to its own use

A

Non-separated

66
Q

Entire structure and or portions of structures that have several occupancy types contained with in them Are referred to as

A

Separated

67
Q

Type III interior and exterior bearing wall fire resistance rating hours for both type A and type B

A

2 hr Exterior for A and B
1 hr Interior for A
0 hr interior for B