江苏高速公路建设与创新

经过十几年的发展，江苏高速公路建设质量和技术水平不断提高，新材料、新技术不断涌现。文章总结了近几年江苏高速公路在路面材料、结构、级配、质量控制指标和施工过程质量动态控制等方面取得的研究成果；并以宁杭、宁常高速公路为例介绍了江苏高速公路生态、环保型的设计理念。

Construction and Innovation of Expressway in Jiangsu Province

In the past ten years of development, construction quality and technology of Jiangsu highway are improving, new materials and new technology are springing up continuously. This paper summarizes the research on pavement materials, structure, grade, quality control indexes and the dynamic management for construction quality. Taking Ningbang and Ningcbang expressway as an example,this paper introduces the new design idea of ecology and environmental protection of Jiangsu expressway.