[1]訚小波.高压旋喷桩在河堤加固中的应用分析[J].湖北工业大学学报,2019,34(5):104-107+117.
 YIN Xiaobo. Application Analysis of High Pressure Rotary Jet Grouting Pile in River Embankment Reinforcement[J].,2019,34(5):104-107+117.
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高压旋喷桩在河堤加固中的应用分析()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
34卷
期数:
2019年第5期
页码:
104-107+117
栏目:
湖北工业大学学报
出版日期:
2019-10-30

文章信息/Info

Title:
 Application Analysis of High Pressure Rotary Jet Grouting Pile in River Embankment Reinforcement
文章编号:
1003-4684(2019)05-0104-04
作者:
訚小波
湖北工业大学土木建筑与环境学院, 湖北 武汉 430068
Author(s):
YIN Xiaobo
School of Civil Engin.,Architecture and Environment,Hubei Univ.of Tech.,Wuhan 430068,China
关键词:
高压旋喷桩 加固工程 软土地基
Keywords:
high pressure jet grouting pile reinforcement engineering soft soil foundation
分类号:
TU753.3
文献标志码:
A
摘要:
高压旋喷桩是当前地基处理中应用较多的方法之一。以武汉市东港(汤逊湖至青菱河通道)地基处理工程为例,详细分析该地区淤泥地层特征,在对三种加固处理方案进行对比分析的基础上,优选高压旋喷桩处理技术。从施工工艺流程、施工参数、施工关键技术等方面对高压旋喷桩施工过程进行详细的分析。最终通过对处理后的工程进行桩身质量检测和处理后的地基沉降等参数进行检测分析,验证该处理方案的合理性。该方法针对施工区域的条件限制,较好地解决了常规桩基占地广、施工机械移动不便和地质复杂等难题,为同类工程应用提供借鉴。
Abstract:
High-pressure jet grouting pile is one of the most widely used methods in foundation treatment. Taking the foundation treatment project of Donggang (Tangxun Lake to Qingling River Channel) in Wuhan City as an example, the characteristics of mud stratum in this area are analyzed in detail. Based on the comparative analysis of the three reinforcement schemes, the treatment technology of high-pressure jet grouting pile is optimized. The construction process of high-pressure rotary jet grouting pile is, Taking a specific project as an example, analyzed in detail from the aspects of construction process, construction parameters and key technology. Finally, the rationality of the treatment scheme is verified by testing and analyzing the quality of the pile body and the settlement of the foundation after the treatment. In view of the constraints of the construction area, this method has solved the problems of the conventional pile foundation covering a wide area, the inconvenience of construction machinery movement and the complexity of geology, and provided reference for similar engineering applications.

参考文献/References:

[1] 程雪峰.高压旋喷桩在地基加固中的应用[J].住宅与房地产,2018(7):212-214.
[2] 彭定新.杉木桩在治理边坡失稳中的应用[J].岩石力学与工程学报,2004,23(Z1):4521-4524.
[3] 霍伟珺.高压旋喷桩施工技术[J].科技创新与应用,2018(1):58-60.
[4] 王先仁.地铁软土地基加固处理技术应用[J].交通建设,2018,557(48):241-242.
[5] 苏昭剑.高压旋喷桩在深厚软土地基处理中的应用[J].福建建筑,2017(5):75-78.

备注/Memo

备注/Memo:
[收稿日期] 2019-04-11
[第一作者] 訚小波(1995-), 男, 湖北麻城人,湖北工业大学硕士研究生,研究方向为工程投融资
更新日期/Last Update: 2019-11-22