ICC-ES AC280
Full Name
ICC-ES AC280 – Acceptance Criteria for Fiber-reinforced-polymer Glued-laminated Timber Using Mechanics-based Models
Scope
ICC-ES AC280 establishes acceptance criteria for fiber-reinforced polymer (FRP) glued-laminated timber (glulam) used as bending members in building construction.
The scope includes:
- Materials: it defines the material properties of FRP, adhesives, and wood laminations used in the glulam construction.
- Manufacturing: it outlines the manufacturing process and quality control measures for producing FRP glulam.
- Design: it details the mechanics-based models used for the structural design of FRP glulam beams, considering factors like bending strength, stiffness, and shear capacity.
- Testing and evaluation: it specifies the testing protocols to validate the mechanical properties and performance of FRP glulam beams under various loading conditions.
In essence, AC280 provides a standardized framework for evaluating FRP glulam as an alternative to traditional wood or steel beams, ensuring their safe and effective use in building construction. It covers the entire spectrum from material selection and manufacturing to design and testing, thus promoting confidence in the use of this innovative material.
Resources
Keywords
fiber-reinforced polymer; glued-laminated timber; mechanics-based models; bending members; structural design; adhesive; wood lamination; testing protocols