基于远程监控系统的搅拌桩施工工艺分析
摘要:水泥土搅拌桩作为一种常用的地基处理手段,能有效提高地基承载力,较好地控制工后沉降,但是其施工质量管控一直难以较好解决。以杭州绕城西复线湖州段软基处理工程为依托,开展了基于搅拌桩施工远程监测系统的应用研究,实现了搅拌桩的信息化施工和全过程管控。基于监测数据和现场标贯试验,对几种典型的搅拌桩施工工艺进行分析,为搅拌桩施工提供指导意见。
Abstract:As a commonly-used ground improvement alternative, deep mixing method can effectively increase the bearing capacity and reduce deformation of soft clays. However, quality control has still been a problem and there has been limit effective measure in practice. An application of remote monitoring system of deep mixing construction process is introduced, which is used in the ground improvement project at Huzhou Section in Hangzhou beltway, realizing real-time tracking and feedback of data during construction. Based on the monitoring data and standard penetration test, some kinds of typical construction method in the field were analyzed, and some guidance was offered for construction.
中文标题：
基于远程监控系统的搅拌桩施工工艺分析
Research on Construction Methods of Deep Mixing Column Based on Remote Monitoring System
作者：
陈毅1,胡伟东1,徐渊1,叶观宝2,,,沈鸿辉2
Chen Yi1,Hu Weidong1,Xu Yuan1,Ye Guanbao2,,,Shen Honghui2
作者简介:陈毅,男,1986年生,工程师,主要从事公路工程建设和管理工作。E-mail:344270301@qq.com通讯作者:叶观宝,男,1964年生,博士,教授,博士生导师,主要从事软土地基处理技术及理论研究。E-mail:ygb1030@126.com
通讯地址：
1. 杭州都市高速公路有限公司, 浙江杭州 310024; 2. 同济大学地下建筑与工程系, 上海 200092
1.HangzhouMetropolitanExpresswayCo.,Ltd.,Hangzhou310024,Zhejiang,China; 2.DepartmentofGeotechnicalEngineering,CollegeofCivilEngineering,TongjiUniversity,Shanghai200092,China
中图分类号:TU473.1
doi:10.3969/j.issn.1007-2993.2020.06.002
出版物：岩土工程技术
收稿日期:2020-01-10
网络出版日期:2021-07-06
关键词:水泥土搅拌桩,实时监测,物联网+,标贯击数,施工工艺
Key words:deep mixed column,real-time monitoring,networking plus,standard penetration test,construction method
文档包含图片数量：图片(0)张
文档包含表格数量：表格(0)个
参考文献：
基金项目：
基金项目: 国家自然科学基金项目(编号41772281) 浙江省交通投资集团有限公司科技项目计划(编号201813)
- 文件大小:
- 2.37 MB
- 下载次数:
- 60
-
高速下载
|
