Concrete International

In This Section

July 2026

Floors & Foundations

Feature Articles


Concrete Community Sets New Attendance Record at ACI Concrete Convention in Rosemont/Chicago
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Highlights of the ACI Concrete Convention – Spring 2026

Tech Spotlight: Mechanistic-Empirical Design of Concrete Slabs-on-Ground

Design framework that evolves from the established analytical tradition


Improved Formulations for Unbonded Tendon Stress at Ultimate Based on ACI/PTI CODE-320-25

Developing a rational fps prediction model based on plastic hinge theory while maintaining the ACI/PTI CODE-320-25 framework

Testing and Evaluation of Bridges

Evaluation of the John Coffee Memorial Bridge demonstrates inspection tools of the future

Judges Announced for the 12th Annual ACI Excellence in Concrete Construction Awards
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Industry experts will select first- and second-place projects for each category

ACI Board Committee Members Thanked

Recognizing ACI members for their service on Standing Board Committees

ACI Technical Committee Chairs Appointed

Chairs selected for 38 ACI technical committees

Contraction Joints in Residential Slabs-On-Ground—TechNote (ACI PRC-224.5-22)

ACI 332 requires contraction joints in plain and reinforced concrete residential slabs

Concrete Q&A: Hybrid Joints for Industrial Slabs-on-Ground

Purpose and application of hybrid construction joints

Concrete International