新旧路面拼接无砂大孔滑模摊铺施工技术研究

Study on Sandless Large-hole Slipform Paving Construction Technology for the Splicing of Old and New Pavements

文章介绍了无砂大孔滑模摊铺施工技术的特征,并结合柳州(鹿寨)至南宁改扩建高速公路工程实例,分析了无砂大孔滑模摊铺施工技术在新旧路面拼接中的应用要点,阐述了其应用的经济、社会与环保效益。

This article introduced the characteristics of sandless large-hole slipform paving construction technology,then,combining the example of Liuzhou（Luzhai）-Nanning Expressway reconstruction and expansion project,it analyzed the key application points of sandless large-hole slipform paving construction technology in the splicing of new and old pavement,and described the economic,social and environmental benefits of its application.