This research focused on the development of concrete overlay and field test, which was conducted at 88 Highway 105k, 2 ways of 290m. The field application test consists of 6cm and 10cm bonded concrete overlay and 25cm unbonded concrete overlay, using ...
This research focused on the development of concrete overlay and field test, which was conducted at 88 Highway 105k, 2 ways of 290m. The field application test consists of 6cm and 10cm bonded concrete overlay and 25cm unbonded concrete overlay, using the slag cement for early traffic opening. The field test section is being used in a good condition and the results of field application and pavement performance analysis are encouraging. This rehabilitation methods may be adopted in Korea after a more field performance verifications.