市政道路改造工程中微裂注浆加固技术的应用研究
Research on the Application of Micro Crack Grouting Reinforcement Technology in Municipal Road Renovation Projects
尚晓璐 1陈子扬2
作者信息
- 1. 青岛市海润自来水集团有限公司,山东 青岛 266000
- 2. 青岛排水有限公司,山东 青岛 266000
- 折叠
摘要
市政道路旧路面改造工程加固过程中,往往会出现道路面病害,对此,文章提出市政道路改造工程中微裂注浆加固技术的应用方法.首先,选用注浆材料,为注浆加固技术打好基础,其次,进行微裂式路面注浆加固并压稳,微裂后进行路面弯沉与雷达检测,符合要求后完成注浆.实例分析结果表明:应用微裂注浆加固技术后,道路上测点的弯沉检测均达到合格标准,说明微裂注浆加固的使用效果良好.
Abstract
In the reinforcement of old municipal road surface renovation projects,road damage often occur.The article proposes the application method of micro crack grouting reinforcement technology in municipal road renovation projects.Firstly,select grouting materials to lay a solid foundation for grouting reinforcement technology;Secondly,carry out micro crack pavement grouting reinforcement and stabilize it.After micro cracks,carry out pavement deflection and radar detection,and complete the grouting after meeting the requirements.Example analysis shows that after applying micro crack grouting reinforcement technology,the deflection detection of measuring points on the road meets the qualified standards,indicating that the use of micro crack grouting reinforcement is effective.
关键词
施工技术/市政道路/注浆加固改造Key words
construction technology/municipal roads/grouting reinforcement and renovation引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据