Basic Study on Measurement Empirical Knowledge in Concrete Placing Work

Abstract

Concrete placing is many manual operations such as operation of construction equipment, concrete placing depends on manual baced on empirical knowledge of skilled workers. For that reason, it is extremely important to inherit the experienced knowledge of skilled workers to young people. However, taking into consideration that a large number of skilled workers are expected to leave a lot, succession of skills is an urgent issue. In recent years, due to improvement of information and communication technology (ICT), we can measure detail of human behavior by utilizing this technology, we can measure, store and form empirical knowledge related to the human behavior of skilled workers. But, it is not clear that possibility of the measurement. The purpose of study is to make sure about possibility of measurement about empirical knowledge related to the behavior of skilled workers by using various measurement techniques．