土工基础

›› 2012, Vol. 26 ›› Issue (4): 126-128.

• 工程实录 • 上一篇    下一篇

深圳机场停机坪桩网结构软基处理沉降监测分析

詹建华1，胡胜刚2   

  1. 1.中冶集团武汉勘察研究院有限公司，武汉 430080；2.水利部岩土力学与工程重点实验室，武汉 430015
  • 收稿日期:2012-04-21 出版日期:2012-08-20 发布日期:2012-09-07
  • 作者简介:詹建华(1973-)，男，硕士，工程师,研究方向为桩基、地基处理、勘察施工与研究。

Settlement Monitoring of ColumnLoad Transfer Mat System at Shenzhen Airport Parking Apron

ZHAN Jianhua1， HU Shenggang2   

  1. 1.Wuhan SurveyingGeotechnical Research Institute Co., LTD. of MCC, Wuhan, 430080；
    2.Key Laboratory of Geotechnical Mechanics and Engineering; The Ministry of Water Resources, Wuhan, 430015
  • Received:2012-04-21 Online:2012-08-20 Published:2012-09-07

摘要： 深圳机场普遍分布有深厚的海积淤泥层，该土层具有承载力低，压缩性大等特点，机场扩建停机坪软基处理成功运用了桩网复合地基处理技术。本文详细介绍了桩网复合地基的施工和沉降监测情况，并根据观测成果分析这一方法的可行性，为同类工程积累经验。

关键词: 桩网结构, 软基处理, 沉降监测

Abstract: The thick soft and highly compressible marine peaty soils are under the Shenzhen Airport. The columnload transfer mat system was successfully applied in the soil improvement of the parking apron of the airport expansion project. This paper presents the construction aspects of the columnload transfer mat system and the settlement monitoring results.

Key words: ColumnLoad transfer System, Soft Soil Improvement, Settlement Monitoring