隧道水泥混凝土路面微铣刨施工技术研究

   1,高勇卿1,冯  1,郭彦强2

1. 陕西省交通建设集团公司西商分公司,陕西 西安 710025

2. 西安公路研究院,陕西 西安 710065

  要:针对隧道内水泥混凝土路面抗滑性能衰减影响行车安全的现状,结合实体工程,采用微铣刨施工技术对隧道内水泥混凝土路面抗滑性能进行改善,提出了微铣刨技术施工工艺的关键控制参数。试验结果表明:微铣刨施工后隧道内水泥混凝土路面抗滑性能显著提升。

关键词:隧道;水泥混凝土路面;微铣刨;施工技术

中图分类号:U418                   文献标识码:A

Research on Micro Milling-planing of Concrete Pavement in Tunnel

XUE Hui1, GAO Yong-qing1, FENG Le1, GUO Yan-qiang2

 (1. Shaaxi Provincial Communication Construction Group Xishang Branch, Xian 710025)

(2. Xian Highway Institute, Xian 710065)

Abstract: In view of the fact that the anti-slide performance of the concrete pavement in the tunnel seriously affects the traffic safety situation. Combined with engineering,

the anti-slide performance of the concrete pavement in tunnel was improved by micro milling-planing. The key control parameters of micro milling-planing were proposed. The test results showed that the anti-slide performance of the concrete pavement in tunnel was significantly improved after micro milling-planing.

Key words: tunnel; concrete pavement; micro milling-planing; construction technology 


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