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What is NYC BC § 1705.5.1?

Quick Answer

This section outlines the requirements for special inspections of high-load diaphragms, as specified in Table 2306.2(2). The special inspector is responsible for verifying the quality and dimensions of wood structural panel sheathing and framing members, as well as the specifications for fasteners. Applies to building owners involved in construction projects requiring high-load diaphragm inspections.

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

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1705.5.1 High-load diaphragms.

BC § 1705.5.1

High-load diaphragms designed in accordance with Table 2306.2(2) shall be subject to special inspections as indicated in Section 1704.1. The special inspector shall inspect the wood structural panel sheathing to ascertain whether it is of the grade and thickness shown on the approved construction documents. Additionally, the special inspector must verify the nominal size of framing members at adjoining panel edges, the nail or staple diameter and length, the number of fastener lines and that the spacing between fasteners in each line and at edge margins agrees with the approved construction documents.

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