沙漠公路固化材料的研究与应用
The study and field applications of solidification materials for desert highway
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- DOI:
- 作者:
- 徐海彬, 徐志华, 施永乐
Xu Haibin, Xu Zhihua, Shi Yongle
- 作者单位:
- 中油工程技术研究院,天津市塘沽区 300451
Tianjin
- 关键词:
- 沙漠;公路;固化;性能试验;现场试验;促凝剂
Desert;Highway;Solidification;Performance test;Field testing accelerant
- 摘要:
- 本文介绍新型NS系列固化材料的特性及其在塔里木沙漠石油公路筑路工程中的应用。经现场筑路证明以水淬矿渣与多种添加剂为主要成分的NS固化材料能就地固结沙漠沙使铺筑后的道路具有较小的干燥收缩、温度收缩和较好的抗冻融耐久性可采用集中搅拌法或路拌法施工。
This paper introduces the characteristic of a newly developed NS Serial soliditieation materials and it.5 applications in the proiect of oil-transporting highway in Tarim desert. It has been proved that the Serial NS solidifieation materialswhich contains slag and additives as its main compositions. Has an ability to solidify the in-situ desert sand and the road constructed by throe materials has a minimum drying and temperature constractions and good weatherability and frozen resistant. It is suitable for preparing and mixing the materials by stirring machine or aging for truck.1996,5(5): 24-27 收稿日期：1996-1-25分类号：U414参考文献：
1 沙庆林.公路压实和压实标准.北京:人民交通出版社1984
2 林绣贤.柔性路面结构设计方法.北京:人民交通出版社1988