IAPMO UES EC 037
Full Name
IAPMO UES EC 037 – Evaluation Criteria for Seismic Cable Restraints
Scope
IAPMO EC 037 outlines the evaluation criteria for seismic cable restraints. This standard is developed by the International Association of Plumbing and Mechanical Officials (IAPMO) Uniform Evaluation Service (UES) to assess the suitability and performance of cable restraint systems used in seismic applications.
The scope of EC 037 includes:
- Purpose: to establish minimum requirements for seismic cable restraints used in nonstructural components and systems.
- Applicability: it applies to cable restraint systems used to prevent excessive movement and damage to electrical, mechanical, and plumbing components during seismic events.
- Performance requirements: it defines the minimum performance standards for seismic cable restraints, including load capacity, ductility, and energy dissipation, to ensure they can effectively restrain components and maintain their functionality during earthquakes.
- Testing procedures: it outlines standardized testing methods to evaluate the performance of seismic cable restraints under various loading conditions, such as tension, compression, and shear, simulating seismic forces.
- Installation requirements: it provides guidance on the proper installation of seismic cable restraints, including spacing, anchorage, and connection details, to ensure their optimal performance and compliance with building codes.
Manufacturers of seismic cable restraints can seek evaluation and listing by IAPMO UES based on EC 037 to demonstrate compliance and gain acceptance in the industry. Builders and engineers can also refer to EC 037 for guidance on selecting and installing appropriate cable restraint systems for their projects.
Keywords
seismic cable restraints; nonstructural components; load capacity; ductility; energy dissipation; tension; compression; shear; anchorage; connection details; building codes; seismic design; earthquake engineering; structural analysis; performance testing; safety factors; material properties; IAPMO UES; evaluation criteria