The AISI D100-17 is the 2017 edition of the Cold-Formed Steel Design Manual, published by the American Iron and Steel Institute (AISI). It is designed to be used in conjunction with the AISI S100-16 specification, which is the North American standard for designing cold-formed steel structural members. Core Purpose and Contents
This manual provides practical tools for structural engineers to apply the S100-16 specification to real-world projects. It is typically divided into two volumes: Volume 1: Design Tools and Examples
Dimensions and Section Properties: Tables for standard cold-formed sections like C-sections (studs/joists), Z-sections, and hat sections.
Beam and Column Design: Guidance and worked examples for calculating flexural and compressive strength.
Connections: Detailed information on bolted and welded connections.
Supplementary Information: Test methods, bibliographies, and general design aids. Volume 2: Specification and Commentary
Contains the complete AISI S100-16 specification along with the Commentary, which explains the technical reasoning behind specific provisions. Key Updates in D100-17
The 2017 edition introduced several refinements over previous versions: Aisi D100-17 Pdf
Direct Strength Method (DSM): Significantly expanded database of design examples specifically illustrating the application of the Direct Strength Method.
Alignment with S100-16: Updated all tables and examples to match the reorganized 2016 North American Specification.
New Design Provisions: Added examples for newer provisions such as ponding considerations and refined buckling analysis.
The official electronic and printed versions are available through the AISI Steel Store. Cold-Formed Steel Design Manual, 2017 Edition
AISI D100-17 is the 2017 edition of the Cold-Formed Steel Design Manual published by the American Iron and Steel Institute (AISI) . It is designed to be used with the AISI S100-16
North American Specification for the Design of Cold-Formed Steel Structural Members. American Iron and Steel Institute Key Content & Structure The manual is typically divided into two primary volumes: American Iron and Steel Institute Volume 1: Dimensions, Properties, and Design Aids Part I: Dimensions and Properties
: Includes tables for representative cold-formed sections like C-sections (with and without lips), Z-sections, and hat sections. Part II: Beam Design : Examples and calculations for flexural members. Part III: Column Design : Covers compression members and unbraced frame design. Part IV: Connections The AISI D100-17 is the 2017 edition of
: Detailed design examples for bolted, screwed, and welded connections. Part V: Supplementary Information : Additional design tools and discussions. Part VI: Test Procedures
: Bibliographies of pertinent test methods (though specific S900-series standards are now separate downloads). Volume 2: Specification and Commentary Contains the full text of AISI S100-16 and the accompanying Commentary
, which provides the technical background and reasoning for specific provisions. American Iron and Steel Institute Major Updates in the 2017 Edition
Compared to previous versions, D100-17 introduced several refinements: Direct Strength Method (DSM)
: Expanded database of examples specifically illustrating DSM for C-sections, Z-sections, and hat sections. New Design Examples
: Includes updated examples for web perforations, inelastic reserve strength, and shear strength using DSM. : Fully aligned with the AISI S100-16 specification. Ponding Considerations
: Added discussions on ponding analysis and design methods for roofing. Availability Cold-Formed Steel Design Manual, 2017 Edition It is typically divided into two volumes: Volume
The AISI D100-17 Cold-Formed Steel Design Manual is a comprehensive resource for structural engineers, aligning with the AISI S100-16 specification to provide design aids, examples, and technical commentary. Updated to feature expanded Direct Strength Method (DSM) examples, it is regarded as a critical, high-utility tool for modern steel design, available via the AISI Steel Store. Purchase the manual at AISI Steel Store Updates to AISI D100-17 Standards | PDF | Buckling - Scribd
If you are a student or faculty at an ABET-accredited engineering school, check your university’s library portal. Many academic libraries subscribe to "ASTM Compass" or "ANSI Standards," which includes the AISI D100-17 PDF for campus network download.
AISI D100-17 is the 2017 edition of the American Iron and Steel Institute (AISI) standard titled "Design of Cold-Formed Steel Structural Members." It provides design procedures, formulas, tables, and guidance for analysis and design of cold-formed steel (CFS) members and systems.
This is the most searched question: "Can I get the AISI D100-17 PDF for free?"
The short answer is no, not a legally authorized copy. AISI (now part of the American Iron and Steel Institute, with many standards managed by ANSI) holds copyright. Distributing a free, unwatermarked PDF without permission violates copyright law. However, here are your legitimate options:
No. The D100 series focuses on carbon steel sheets. For stainless flatness, see ASTM A480.