Virtual Seminar (December 3): ACI 318-25 Code Changes: Part 1 – Organization, Analysis, and Materials

Notes/Preview

DATE: December 3, 2025

TIME: 1:00 pm to 3:00 pm EST

Continuing Education Credit: 0.2 CEU (2.0 PDH)

Approved AIA (LU/HSW) and ICC

Access Period: 180 days

CEU (PDH) REQUIREMENTS:

To earn CEU (PDH) credit, individuals must purchase the webinar and attend the live webinar for the entire duration (or pass the quiz available after the webinar).

Detailed Webinar Instructions

Description

The first part of this virtual seminar series introduces updates to the organization and general provisions of ACI 318-25, including coordination with ACI/PCI CODE-319 and ACI/PTI CODE-320, and updates to analysis and load combination provisions consistent with ASCE/SEI 7-22. The session also covers revisions to strut-and-tie provisions, changes to ϕ-factors for members with combined axial and bending loads, and the removal of the approximate method of Vc for prestressed members. Updates related to the addition of supplementary cementitious materials specifications and reference to ACI CODE-440.11 for GFRP bars will also be presented.

Document Details

Author: Frosch, Taylor

Publication Year: 2025

ISBN:

Categories: Building Information Modeling, Cementitious Materials, Codes, Materials

Formats: Online Learning

Table of Contents

Learning Objectives:

1. Recognize the coordination of ACI 318-25 with ACI/PCI CODE-319 and ACI/PTI CODE-320.

2. Identify updates to loads and load combinations consistent with ASCE/SEI 7-22.

3. Review revisions to strut-and-tie modeling provisions.

4. Explain changes to ϕ-factors for members with combined axial and bending loads.

5. Discuss updates related to supplementary cementitious materials and reference to ACI CODE-440.11.

ERRATA INFO

Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the ACI Collection. For a listing of and access to all product errata, visit the Errata page.

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