摘要
三渣旧料水泥稳定就地冷再生基层施工技术可以减少投资,达到环保节能效果,改善路面结构,具有良好的社会效益。以南奉公路大修工程为背景,通过室内力学试验,从冷再生技术原理、原材料的级配特性、冷再生基层稳定性和施工控制等方面,对三渣旧料水泥稳定就地冷再生基层施工技术进行研究,以期为类似工程提供一定的参考,提高道路工程施工质量和社会、经济效益。
The construction technology of stable in-situ cold recycling of three-slag old cement can save investment, improve pavement structure, and has environmental protection and energy saving effects and good social benefits. The paper takes Nanfeng highway overhaul project as the background, through indoor mechanical test,from the aspects of cold recycling technology principle, raw material gradation characteristics, cold recycling base stability and construction control, etc., the construction technology is studied in order to provide certain reference for similar projects and improve the construction quality and social and economic benefits of road engineering.
出处
《建筑技术开发》
2022年第7期42-45,共4页
Building Technology Development
关键词
三渣旧料
冷再生
水泥掺量
old three-slag material
cold recycling
cement doping
