Fence design criteria?

[TheCommish]

2021 IBC in Massachusetts


1604.2 Strength
Buildings and other structures, and parts thereof, shall be designed and constructed to support safely the factored loads in load combinations defined in this code without exceeding the appropriate strength limit states for the materials of construction. Alternatively, buildings and other structures, and parts thereof, shall be designed and constructed to support safely the nominal loads in load combinations defined in this code without exceeding the appropriate specified allowable stresses for the materials of construction.
Loads and forces for occupancies or uses not covered in this chapter shall be subject to the approval of the building official.

linked definition: Other Structures This definition applies only to Chapters 16 through 23. Structures, other than buildings, for which loads are specified in Chapter 16.

Would you consider a fence over 7 m feet in height an "other structure" and there for subject to the wind load design of section 1603.1.4 Wind Design Data?

 

[walker.t]

Would you consider a fence over 7 m feet in height an "other structure" and there for subject to the wind load design of section 1603.1.4 Wind Design Data?

Yes, IBC 312.1 lists fences as an example of what is included in Utility and Miscellaneous Group U.

IBC Commentary on 312.1 (partial quote)
Structures classified as Group U, such as fences…are not usually considered to be habitable or occupiable. Nevertheless, many code provisions do apply and need to be enforced (e.g., structural design and material performance.)

 

[TheCommish]

Yes, IBC 312.1 lists fences as an example of what is included in Utility and Miscellaneous Group U.

thanks and perfect

 

[steveray]

Agree...and fence-like freestanding signs...