Lime Soil Grass-roots With Lime And Fly Ash Grassroots Research And Application In The Pavement Of Major Repair Works

Highway is an important fundamental facility of economy construction. How to design and construct the highway is an important target, this must obey the rules of adjust measures to local conditions, reduce the cost of maintenance, combining the conditions of the place, premise providing a safe and comfort traffic facility for vehicles. Study and application of revived use about old lime material and linie-flyash in highway engineering being carried. Testing and research being done about lime -stabilized base and Jime-flyash stabilized base strength changed rules. Not only got successful experiences of design and construction, but also revived use of deposed materials, not engross infield, reduced the maintenance.