Constructing Method of Concrete Structure by Determining Timing for Moving Mold Panel based on Monitoring of Ultrasonic Test

摘要

The present invention uses a surface wave velocity measuring device having an ultrasonic transmitting transducer and an ultrasonic receiving transducer to measure the strength of concrete poured into a formwork panel, and then raising the formwork panel while determining the rise time of the formwork panel based on this. It relates to a method of constructing a concrete structure.