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NYC Building Code

§ 1905.1.1 — § 1905.1.1

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What is NYC BC § 1905.1.1?

Quick Answer

This section outlines the requirements for concrete strength in construction, specifying that concrete must achieve an average compressive strength of at least 2,500 psi and comply with durability criteria. The statute ensures that concrete production minimizes the occurrence of strengths below this threshold. Applies to building owners involved in construction projects.

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

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1905.1.1 Strength.

BC § 1905.1.1

Concrete shall be proportioned to provide an average compressive strength in accordance with Section 1905.3, and shall satisfy the durability criteria of Section 1904. Concrete shall be produced to minimize the frequency of strengths below f 'c in compliance with Section 1905.6.3.3. For concrete designed and constructed in accordance with this chapter, f 'c shall not be less than 2,500 psi (17.22 MPa). No maximum specified compressive strength shall apply unless restricted by a specific provision of this code or ACI 318.

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