土工基础

土工基础 ›› 2021, Vol. 35 ›› Issue (3): 417-420.

• 测试技术 • 上一篇    

茶山公路和杨西大道立交工程高边坡稳定性监测

熊 一   

  1. （佛山市南海三山新城投资发展有限公司，广东佛山 528200）
  • 收稿日期:2021-05-31 修回日期:2021-06-03 出版日期:2021-06-25 发布日期:2021-06-26
  • 作者简介:熊 一（1982-），男，工程师，研究方向为路基工程、桥梁工程。

Stability Monitoring of a High Slope of Chashan Highway and Yangxi Avenue Interchange

XIONG Yi   

  1. (Foshan Nanhai Sanshan New City Investment and Development Co., Ltd., Foshan 528200)
  • Received:2021-05-31 Revised:2021-06-03 Online:2021-06-25 Published:2021-06-26

摘要： 为保证佛山市高明区茶山公路和杨西大道立交工程高边坡的施工安全，针对该路段K9+065～K9+216左侧路堑高边坡建立综合监测系统，了解代表性边坡变形的大小、方式、趋势等特点。监测结果表明：①个别监测点日变化超过报警值，但从监测的数据总体来看相对正常; ②边坡位移变形速率、沉降速率均较小，未超出警戒值，边坡处于稳定状态，地表均未发现明显裂缝和变形。

关键词: 高边坡, 综合监测系统, 边坡变形, 稳定性

Abstract: In order to ensure the construction safety of a high slope of Chashan Highway and Yangxi Avenue Interchange Project in Gaoming District of Foshan City, this paper establishes a comprehensive monitoring system for the high cut slope on the left side between Station K9+065 and Station K9+216. Throughout the monitoring results, the magnitude, pattern and trend of the cut slope can be systematically understood. The monitoring results show that: 1) the daily change of individual monitoring points might exceed the alarm value, but the entire monitoring data were relatively normal on the whole; 2) The slope was in a stable state, and no obvious cracks and deformation were observed on the surface of the monitored slope.

Key words: High Slope, Integrated Monitoring System, Slope Deformation, Stability

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