IEEE 3456.2-2025

Annotation of standard text IEEE 3456.2-2025 :

New IEEE Standard - Active.
High-strain testing instruments for deep foundations are testing devices that are used to evaluate the load-bearing capacity and integrity of foundation piles. Unlike low-strain testing, a large impact force is applied to the pile head to generate stress waves, thereby simulating actual pile loading conditions. The terms, symbols, basic requirements, and technical specifications for high-strain testing instruments are specified by this standard. Necessary requirements such as hardware requirements; software requirements; shock amplitude linearity error, impact zero drift, center frequency and bandwidth of the acceleration measurement system; its static performance and dynamic performance; dynamic range; channel conformity error; environmental robustness; and electromagnetic compatibility are also included. Testing methods, inspection rules, and marking requirements for high-strain testing instruments are also provided by this standard.

ISBN: 979-8-8557-2679-4, 979-8-8557-3260-3, 979-8-8557-3261-0
Number of Pages: 26
Product Code: STDAPE28305, STD28728, STDPD28728
Keywords: acceleration measurement system, center frequency, high-strain, IEEE 3456.2™, strain measurement system
Category: Measurement Instruments and Techniques|Remote Sensing
Draft Number: P3456.2/D5, Aug 2025 - APPROVED DRAFT