Rebound Assistant: a tool for concrete strength testing via rebound method.
Rebound Assistant is an auxiliary calculation tool for concrete compressive strength testing using the rebound method. It integrates multiple Chinese national standards (JGJ/T23-2011, JGJ/T294-2013, GB/T 50315-2011) and over 60 calibration curves from various local specifications. On-site, inspectors simply select the applicable standard, input rebound values, and the Assistant instantly calculates test area strength results—quick and convenient like a calculator.