NEW TECHNOLOGIES
We continue to inform the road industry specialists with the latest developments of “DerzhdorNDI” SE team.
Today we are talking about researches and recommendations developed for Ukravtodor for strengthening non-rigid pavement by arrangement of cement-concrete pavement on the existing asphalt pavement.
The main advantages of the technology are the following:
• strengthening the design of pavement with increasing its service life;
• elimination of plastic deformations of pavement and prevention of their occurrence;
• increasing the stability of transport and operational indicators regardless of climatic conditions and the levels of loads;
• reduction of import dependence and reduction of costs due to the use of existing road clothes as a basis.
All these advantages are obtained during the introduction of the technology of strengthening the asphalt pavement by laying cement concrete on top of it, which is also called "WHITETOPPING".
Our Institute fully supports the introduction of new technologies and actively promotes their implementation on the roads of Ukraine.
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