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NYC Building Code

§ 722.5.1.4.3 — § 722.5.1.4.3

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What is NYC BC § 722.5.1.4.3?

Quick Answer

This section specifies the minimum thickness of concrete cover required for structural steel columns encased in concrete, as detailed in the referenced figures and tables. The requirements apply to columns larger than those specifically listed. Applies to building owners involved in construction or renovation projects.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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722.5.1.4.3 Minimum concrete cover.

BC § 722.5.1.4.3

For structural steel column encased in concrete with all reentrant spaces filled, Figure 722.5.1(6)(c) and Tables 722.5.1(7) and 722.5.1(8) indicate the thickness of concrete cover required for various fire-resistance ratings for typical wide-flange sections. The thicknesses of concrete indicated in these tables apply to structural steel columns larger than those listed.

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