Due to high strain test, pile heads often need to do it all over again, so the sensor parameters the parameters may be different from the original pile, it should be noted that
Since the high strain engineering test, trailer coupling often need to re-done, so the relevant parameters of the sensor at the pile may be different from the original pile of parameters, it should be attention
Due to the high strain engineering detection, the pile head is often need to be done, so the parameters of the sensor is different from the parameters of the pile body, which should be paid attention to.