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// CODE SNIPPET

507.9 Unlimited Mixed Occupancy Buildings With Group H-5

Building Code 2018 of Illinois > 5 General Building Heights and Areas > 507 Unlimited Area Buildings > 507.9 Unlimited Mixed Occupancy Buildings With Group H-5
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ILLUSTRATION
The area of a Group B, F, H-5, M or S building not more than two stories above grade plane shall not be limited where the building is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1, and is surrounded and adjoined by public ways or yards not less than 60 feet (18 288 mm) in width, provided all of the following criteria are met:
  1. Buildings containing Group H-5 occupancy shall be of Type I or II construction.
  2. Each area used for Group H-5 occupancy shall be separated from other occupancies as required in Sections 415.11 and 508.4.
  3. Each area used for Group H-5 occupancy shall not exceed the maximum allowable area permitted for such occupancies in Section 503.1 including modifications of Section 506.
    Exception: Where the Group H-5 occupancy exceeds the maximum allowable area, the Group H-5 shall be subdivided into areas that are separated by 2-hour fire barriers.

Related Code Sections


507.9 General Building Heights and Areas, Unlimited Mixed Occupancy Buildings With Group H-5
than 60 feet (18 288 mm) in width, provided all of the following criteria are met: Buildings containing Group H-5 occupancy shall be of Type I or II ...
Building Code 2018 of Illinois > 5 General Building Heights and Areas > 507 Unlimited Area Buildings > 507.9 Unlimited Mixed Occupancy Buildings With Group H-5
507.9 General Building Heights and Areas, Unlimited Mixed Occupancy Buildings With Group H-5
than 60 feet (18 288 mm) in width, provided that the following criteria are met: Buildings containing Group H-5 occupancy shall be of Type I ...
Building Code 2021 of Illinois > 5 General Building Heights and Areas > 507 Unlimited Area Buildings > 507.9 Unlimited Mixed Occupancy Buildings With Group H-5
415.9.1.1 Special Detailed Requirements Based on Occupancy and Use, Mixed Occupancies
Where the storage tank area is located in a building of two or more occupancies and the quantity of liquid exceeds the maximum allowable quantity ...
Building Code 2021 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 415 Groups H-1, H-2, H-3, H-4 and H-5 > 415.9 Group H-2 > 415.9.1 Flammable and Combustible Liquids > 415.9.1.1 Mixed Occupancies
415.9.1.1 Special Detailed Requirements Based on Occupancy and Use, Mixed Occupancies
Where the storage tank area is located in a building of two or more occupancies and the quantity of liquid exceeds the maximum allowable quantity ...
Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 415 Groups H-1, H-2, H-3, H-4 and H-5 > 415.9 Group H-2 > 415.9.1 Flammable and Combustible Liquids > 415.9.1.1 Mixed Occupancies
507.4.1 General Building Heights and Areas, Mixed Occupancy Buildings With Groups A-1 and A-2
Group A-1 and A-2 occupancies of other than Type V construction shall be permitted within mixed occupancy buildings of unlimited area complying ...
Building Code 2018 of Illinois > 5 General Building Heights and Areas > 507 Unlimited Area Buildings > 507.4 Sprinklered, One-Story Buildings > 507.4.1 Mixed Occupancy Buildings With Groups A-1 and A-2
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