现场冷再生法在旧路改建工程中的应用

介绍了沥青路面现场冷再生技术的特点，通过滨大高速大高至阳信连接线的应用实例，介绍了现场冷再生施工工艺。试验研究表明，此方法能够充分利用现有路面的旧材料，解决建筑废料的运输和堆放问题，在减少新材料用量的同时达到降低成本与保护环境的目的。

Application of Field Cold Regenerative Method in Old Road Engineering

The field cold regenerative method is a reconstruction technique which under the normal temperature uses the regenerative machinery to mill, dig the old pavement structure level continuously, and append regenerative material, mix up and spread and so on. The method was used successfully in Dagao to Yangxin connected road of Binda Highway, showing that it can use the existing old road material fully, solving construction waste material＇s transportation and the stack question, reducing the new material amount, and achieving reducing the cost and protecting environment simultaneously.