The British Columbia Building Code | Section 4.4. | Design Requirements for Special Structures
Division B: Acceptable Solutions Part 4 – Structural Design
British Columbia Building Code 2018 Division B
Section 4.4. Design Requirements for Special Structures
4.4.1. Air-Supported Structures
4.4.1.1. Design Basis for Air-Supported Structures
1) The structural design of air-supported structures shall conform to CSAS367, “Air-, Cable-, and
Frame-Supported Membrane Structures,” using the loads stipulated in Section4.1., in accordance with limit states
design in Subsection4.1.3.
4.4.2. Parking Structures
4.4.2.1. Design Basis for Parking Structures and Repair Garages
1) Parking structures and repair garages shall be designed in conformance with CSAS413, “Parking Structures.”
(See NoteA-4.4.2.1.(1).)
Division B: Acceptable Solutions Part 4 – Structural Design
British Columbia Building Code 2018 Division B
Section 4.4. Design Requirements for Special Structures
4.4.1. Air-Supported Structures
4.4.1.1. Design Basis for Air-Supported Structures
1) The structural design of air-supported structures shall conform to CSAS367, “Air-, Cable-, and
Frame-Supported Membrane Structures,” using the loads stipulated in Section4.1., in accordance with limit states
design in Subsection4.1.3.
4.4.2. Parking Structures
4.4.2.1. Design Basis for Parking Structures and Repair Garages
1) Parking structures and repair garages shall be designed in conformance with CSAS413, “Parking Structures.”
(See NoteA-4.4.2.1.(1).)
In Plain Language
This section covers design requirements for special structures, such as tanks, towers, or other structures that don't fit the Code's standard building design provisions.
This is a plain-language overview of the British Columbia Building Code 2018 text on this page, for general understanding only and not a substitute for the Code. Always confirm current requirements against the official BC Codes text or a qualified professional before construction.