潼临高速公路改扩建项目泡沫沥青冷再生施工工艺及质量控制

   威,段振凯

(陕西高速公路工程咨询有限公司,陕西 西安  710061

  结合潼临高速公路改扩建项目,详细介绍了泡沫沥青冷再生的施工工艺和质量控制措施,并进行了经济效益分析。结果表明,采用泡沫沥青冷再生技术,工程质量满足规范要求,而且既节约了项目投资,又有利于环保,达到了预期效果。

关键词改扩建泡沫沥青冷再生施工工艺质量措施

中图分类号U415          文献标识码A

Construction Technology and Quality Control for Cold Regeneration of Foamed Asphalt in Tong-lin Expressway Extension Project

DENG WeiDUAN Zhen-kai

Shaanxi Expressway Engineering Consulting Co.Ltd..Xi'an 710061China

Abstract: Combining with Tong-Lin expressway extension projectthe paper detailed the construction technology and quality control measures for cold regeneration of foamed asphalanalyed the economic efficiencythe results showed that: using cold regeneration of foamed asphal technologyengineering quality could meet the specification requirementswhich saved the project investmentprotected environmental and  achieved the desired affect.

Keywordsextensioncold regeneration of foamed asphaltconstruction technologyquality measures