›› 2013, Vol. 27 ›› Issue (4): 62-65.

• 工程实录 • 上一篇    下一篇

高速公路抗滑桩加固处理效果分析

范永丰1,郑华茂2   

  1. (1.河南弘卢高速公路有限公司,河南卢氏 472500; 2.河南交通职业技术学院,郑州 451560)
  • 收稿日期:2013-05-11 出版日期:2013-08-20 发布日期:2013-08-27
  • 作者简介:范永丰(1964-),男,2003年毕业于湖南大学建筑与土木工程专业,研究生学历,教授级高级工程师,研究方向为项目管理工作。

Remediation of an Expressway Landslide Remediation with Hand Dug Caissons

FAN Yongfeng1, ZHENG Huamao2   

  1. (1.Henan Honglu Expressway Co.,Ltd.,Lushi Henan,472500;2.Henan Vocational andTechnical College of Communications,Zhengzhou,450001)
  • Received:2013-05-11 Online:2013-08-20 Published:2013-08-27

摘要: 通过分析高速公路滑坡区的地质特点,采取人工开挖的抗滑桩作为边坡加固处理措施。为了监测施工过程中滑坡体的变形,根据地形、地貌特点,布置了一系列监测点,同时确定了监测期预报预警阈值,通过分析监测数据,表明抗滑桩处理该类滑坡的有效性。

关键词: 高速公路, 滑坡, 抗滑桩, 监测

Abstract: Through the analysis of geological features of an expressway landslide area, the hand dug caisson was selected as the slide mitigation measure. The construction deformations were monitored using the measuring points located based on the adjacent typical topography features. The alarming deformation threshold values were also determined for the risk forecasting. The monitoring results proved effectiveness of the hand dug caisson.

Key words: Expressway, Landslides, Hand Dug Caisson for Landslide Mitigation, Deformation Monitoring