Publications / 1992 Proceedings of the 9th ISARC, Tokyo, Japan
Takenaka has developed a girder-mounted automatic screeding machine (SCREED ROBO) to improve concrete screeding work, and to solve problems such as the shortage of skilled workers and variations of accuracy.This machine makes it possible to screed concrete on the large span automatically with high quality, by traversing the screeding part on a girder which runs independently on rails. Takenaka has two of these machines. The machines operated on about 78,000m2 of floors at 19 sites as of the end of December 1991, contributing to manpower reductions, and improved working accuracy at sites.This paper describes the outline of the automatic screeding machine with self rail shifting and working results, etc.