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NYC Building Code

§ 722.2.1.1.1 — § 722.2.1.1.1

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What is NYC BC § 722.2.1.1.1?

Quick Answer

This section outlines the method for calculating the equivalent thickness of hollow-core precast concrete wall panels. It specifies that the net cross-sectional area of the panel can be determined by subtracting the area of the cores from the gross cross section and dividing by the panel's width. Applies to manufacturers and builders of precast concrete structures.

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

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722.2.1.1.1 Hollow-core precast wall panels.

BC § 722.2.1.1.1

For hollow-core precast concrete wall panels in which the cores are of constant cross section throughout the length, calculation of the equivalent thickness by dividing the net cross-sectional area (the gross cross section minus the area of the cores) of the panel by its width shall be permitted.

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