[1]丁 乾,李 益*,吴成骏,等.水泥搅拌桩技术在河道整治工程中的应用[J].江苏水利,2021,(04):8-11+15.
　DING Qian,LI Yi*,WU Chengjun,et al.Application of cement mixing pile technology in river regulation project[J].JIANGSU WATER RESOURCES,2021,(04):8-11+15.
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水泥搅拌桩技术在河道整治工程中的应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年04期
页码:
8-11+15
栏目:
水利工程建设
出版日期:
2021-04-30

文章信息/Info

Title:
Application of cement mixing pile technology in river regulation project
文章编号:
1007-7839(2021)04-0008-04
作者:
丁 乾1;  李 益1; 2*;  吴成骏2;  庞爱磊2;  任林丽1
1.南京市滁河河道管理处, 江苏 南京 210044; 2.南京市水利投资有限公司, 江苏 南京 210012
Author(s):
DING Qian1;  LI Yi1; 2*;  WU Chengjun2;  PANG Ailei2;  REN Linli1
1.Chuhe River Management Office of Nanjing, Nanjing 210044, China; 2.Nanjing Water Conservancy Investment Co., Ltd., Nanjing 210012, China
关键词:
水泥搅拌桩;  河道整治;  软土地基;  抗滑稳定
Keywords:
cement mixing pile;  river regulation;  soft soil foundation;  anti-sliding stability
分类号:
TV853
文献标志码:
B
摘要:
对水泥搅拌桩技术的工艺和质量控制要点进行了概述,并用工程实例介绍了水泥搅拌桩技术在河道治理工程中的应用和效果。分析结果表明,水泥搅拌桩能够有效地提高软土地基土层的物理力学指标,同时增加水泥含量和添加减水剂有利于提高水泥搅拌桩的成桩质量,可为类似水利工程的建设提供参考。
Abstract:
The process and quality control points of cement mixing pile technology were summarized, and application and effect of cement mixing pile technology in river regulation engineering were introduced in detail with engineering examples. The analysis results showed that the cement mixing pile could effectively improve the physical and mechanical indexes of soft soil foundation. At the same time, increasing the cement content and adding water reducer were conducive to improving the pile quality of cement mixing pile, which could provide reference for the construction of similar water conservancy projects.

参考文献/References:

[1] 曾斓. 深层水泥土搅拌桩加固沿海软基试验研究和数值模拟分析[D]. 长沙:长沙理工大学, 2018.
[2] 李强. 长江三角洲地区水泥土搅拌桩在软基处理中应用研究[D]. 石家庄:石家庄铁道大学, 2016.
[3] 胡永安. 水利工程软基中水泥搅拌桩的设计及施工探讨[J]. 工程建设与设计, 2020(3):126-128.
[4] 刘露庭, 李小冲. 水泥搅拌桩在堤防整治工程中的应用[J]. 黑龙江水利科技, 2020, 48(2):156-158.
[5] 龚晓南. 地基处理手册[M]. 3版. 北京:中国建筑工业出版社, 2008.

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备注/Memo

备注/Memo:
收稿日期:2021-02-01
作者简介:丁乾(1971—),男,工程师,本科,主要从事水利工程管理工作。E-mail:956950047@qq.com
通信作者:李益(1986—),男,高级工程师,硕士,主要从事水利工程建设管理和安全评价工作。E-mail:yi_117@126.com
更新日期/Last Update: 2021-04-20