Abstract

At the positions connecting bridge and road, suitable erection for good transition enabting vehicles to enter bridge from road is a remarkable problem. There are some measures conducting work of transition from road to bridge at the moment. But after a period of application, there still apperars potholes, or cracks, breakages, stide of wearing surface leading to a decreased speed of vehicles and causing annoyance to passengers as well as unsafeness of cargos. We would like to introduce some methods of treatment and further improvement though Hatelit, a covering material. Hatelit is designed to minimize the posibility of appearing cracks and it has great strength under tension, and therefore it will create smoothness for vehicles to enter bridge from roads