摘要
为解决当前市政路桥工程施工中存在路基稳定性差、沉降变化大等问题,以促进市政路桥工程施工质量提升为目的,开展对其路基加固处理技术的相关研究。通过土工格室施工及加固处理、增加混凝土楔形体结构、市政路桥沥青混凝土垫层加固施工,提出一种全新的加固处理技术。通过将新技术应用实际市政路桥工程项目中,验证新技术的应用可促进路基稳定性提升,并在极大程度上减少沉降量和回弹弯沉量,促进工程施工整体质量的提升。
In order to solve the problems of poor subgrade stability and large settlement change in the construction of municipal road and bridge projects, and to promote the construction quality of municipal road and bridge projects, relevant research on the subgrade reinforcement treatment technology is carried out.Through the construction and reinforcement of geocell, the addition of concrete wedge structure and the reinforcement of asphalt concrete cushion of municipal road and bridge, a new reinforcement treatment technology is proposed. By applying the new technology to the actual municipal road and bridge projects, it is verified that the application of the new technology can promote the improvement of subgrade stability, reduce the settlement and rebound deflection to a great extent, and promote the improvement of the overall quality of the project construction.
作者
朱立地
Zhu Lidi(Anhui Highway Engineering Construction Supervision Co.,Ltd.,Hefei 230051,China)
出处
《科学技术创新》
2022年第27期140-143,共4页
Scientific and Technological Innovation
关键词
市政
工程
处理
加固
路基
路桥
municipal
engineering
handle
reinforcement
subgrade
road and bridge
