土工基础

›› 2016, Vol. 30 ›› Issue (6): 619-621.

• 工程实录 •    下一篇

某山区公路高边坡的施工监测

余杰文   

  1. （东华理工大学 建筑工程学院，南昌 30013）
  • 收稿日期:2016-06-27 修回日期:2016-08-01 出版日期:2016-12-20 发布日期:2016-12-22
  • 作者简介:余杰文（1990-），男，硕士研究生在读，研究方向为岩土体稳定性与地质灾害治理设计。

Highway High Cut Slope Construction Monitoring

YU Jiewen   

  1. （College of Civil Engineering and Architecture, East China Institute of Technology, Nanchang 330013)
  • Received:2016-06-27 Revised:2016-08-01 Online:2016-12-20 Published:2016-12-22

摘要： 公路建设对我国交通运输至关重要。近年来，受地形、气候等因素的影响，很多公路建设暴露出高边坡稳定性问题，严重阻碍了工程施工进度。以某公路为例，在实地调查K4+700至K4+985段高边坡基础上，监测了表观位移、锚索应力、边坡深部位移三项内容，并进行了深入分析，以期对推动公路工程发展及确保边坡稳定性有所帮助。

关键词: 公路, 高边坡, 施工监测, 稳定性

Abstract: The highway construction plays an important role in the transportation industry. Under the influence of topography and climate, the stability related problems of the high cut slopes are frequently encountered and some of them are severely affected the construction schedule. A high cut slope between Stations K4+700 and K4+985 was instrumented. The surface deformation, stress in the ground anchors, displacement are monitored and analyzed. These factored are beneficial to the cut slope stability.

Key words: Highway, High Slopes, Construction Monitoring, Slope Stability