摘要
对一种人工合成筑路材料抗疏力固化土的路用性能进行工程应用研究。通过进行室内重型击实试验,确定了抗疏力固化土的最佳含水量及最大干密度。检测应用路段无侧限抗压强度,满足公路工程要求,并对抗疏力固化土的施工工艺及质量控制提出了要求。通过工程验证,抗疏力固化土在公路工程养护中有着良好的路用性能,作为环保型新型筑路材料,抗疏力的推广应用有一定的实践意义。
This paper studies road properties of synthetic road building material anti—hydrophobic solidified soil.The optimum moisture content and the maximum dry density of loess are determined by heavy compaction test in laboratory.The unconfined compressive strength of the applied road section is tested to meet the requirements of highway engineering,and the requirements of construction technology and quality control of anti-hydrophobic solidified soil are put forward.Through the engineering verification,the anti—hydrophobic solidified soil has a good road performance in the maintenance of highway engineering,and it has a certain significance for the popularization and application of anti-hydrophobic as a new environment-friendly road building material.
作者
刘莉萍
刘万锋
李飞
杨永东
Liu Liping;Liu Wanfeng;Li Fei;Yang Yongdong(Longdong University,Qingyang 745000,China;Provincial Key Laboratory of Loess Engineering Properties and Application in Universities,Qingyang 745000,China)
出处
《廊坊师范学院学报（自然科学版）》
2022年第1期91-94,共4页
Journal of Langfang Normal University(Natural Science Edition)
基金
庆阳市科技成果转化资金项目“抗疏力技术成果转化推广与应用”(FT2019-05)
甘肃省教育科学“十三五”规划2020年度一般课题“基于应用型高校装配式建筑人才培养模式的土木工程施工课程教学改革与研究”(GS[2020]GHB4803)。
关键词
抗疏力
黄土
公路养护
应用
consolid system
loess
highway maintenance
application
