The RCSC is a not-for-profit corporation, comprised of over 85 leading experts in the fields of structural steel connection design, engineering, fabrication, erection and bolting.

The Research Council on Structural Connections (RCSC) is a non-profit, volunteer organization, comprised of over 85 leading experts in the fields of structural steel connection design, engineering, …

ASTM F3393, Zinc-Flake Coating Systems for Fasteners, was adopted by ASTM after preparation of this edition of this RCSC Specification. It is a consolidation and replacement of the three ASTM zinc …

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The Research Council on Structural Connections (RCSC) is a research organization focused on bolted structural connections. Their technical standard on this subject is cited in the US steel design code.

What is the RCSC? RCSC is the Research Council on Structural Connections. It is a non-profit, volunteer organization, comprised of over 85 leading experts in the fields of structural steel …

ASTM F3393, Zinc-Flake Coating Systems for Fasteners, was adopted by ASTM after preparation of this edition of this RCSC Specification. It is a consolidation and replacement of the three ASTM zinc …

This 2022 edition of the Structural Bolting Handbook is based principally upon the June 2020 edition of the RCSC Specification for Structural Joints Using High-Strength Bolts, cited by the 2022 AISC …

This document is the June 11, 2020 specification from the Research Council on Structural Connections (RCSC) for structural joints using high-strength bolts. It supersedes the August 1, 2014 specification.

Feb 25, 2026 · CHICAGO – There’s a new must-have resource for anyone designing connections with stainless steel bolts: Design Guide 41, Structural Joints Using Stainless Steel Bolts, from the …