ICC-ES AC446
Full Name
ICC-ES AC446 – Acceptance Criteria for Headed Cast-in Specialty Inserts in Concrete
Scope
ICC-ES AC446 establishes the acceptance criteria for evaluating the capacity of headed specialty inserts cast in concrete. These inserts are designed to transmit tension and shear loads in various applications.
The scope of AC446 includes:
- Materials: it specifies the requirements for the materials used in the inserts, ensuring their strength, durability, and compatibility with concrete.
- Design and performance: it outlines the criteria for evaluating the design and performance of the inserts under various loading conditions, including tension, shear, and combined loads.
- Testing procedures: it provides standardized test methods for assessing the load-carrying capacity, stiffness, and other relevant properties of the inserts.
- Installation: it includes guidelines for the proper installation of the inserts in concrete, considering factors such as embedment depth, spacing, and edge distance.
By adhering to AC446, manufacturers can ensure that their headed cast-in specialty inserts meet the necessary standards for safety and performance in concrete applications.
Resources
Keywords
acceptance criteria; anchorage; cast-in-place; concrete; design; embedment; headed insert; insert; load; materials; performance; shear; specialty insert; steel; tension; testing