[1]郭炜,吴世新.高压水冲法沉桩在江都通南高沙土区的应用[J].江苏水利,2023,(09):45-49.
 GUO Wei,WU Shixin.Application of high pressure water flushing method for pile sinking in Tongnan high sandy soil area of Jiangdu[J].JIANGSU WATER RESOURCES,2023,(09):45-49.
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高压水冲法沉桩在江都通南高沙土区的应用()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2023年09期
页码:
45-49
栏目:
水利工程建设
出版日期:
2023-09-15

文章信息/Info

Title:
Application of high pressure water flushing method for pile sinking in Tongnan high sandy soil area of Jiangdu
文章编号:
1007-7839(2023)09-0045-0005
作者:
郭炜1吴世新2
(1. 扬州市江都区水务局,江苏 扬州 225200;2. 江苏省水利建设工程有限公司,江苏 扬州 225100)
Author(s):
GUO Wei1 WU Shixin2
(1. Jiangdu District Water Conservancy Bureau of Yangzhou City, Yangzhou 225200, China;2. Jiangsu Water Conservancy Construction Engineering Co., Ltd., Yangzhou 225100, China)
关键词:
装配式桩板高压水冲法高沙土地区河道整治试桩
Keywords:
prefabricated pile plate high pressure water flushing method high sandy soil area river regulation test pile
分类号:
TV553
文献标志码:
B
摘要:
江都区红旗河(波庄河~通江闸段)整治工程位于通南高沙土区,河道驳岸采用装配式桩板结构型式,为确保后续施工质量满足要求,通过试桩获取施工数据,经过对比高压水冲一次性沉桩至设计标高和高压水冲+最后1m振动沉桩两种施工工艺的施工观测与试验检测数据,确定采用高压水冲一次性沉桩至设计标高的沉桩工艺可满足设计要求,并在施工过程中根据地质条件、桩的尺寸等选择适宜的施工设备。
Abstract:
The regulation project of Hongqi River (from Bozhuang River to Tongjiang Sluice Section) in Jiangdu District is located in Tongnan high sandy soil area. The riverway revetment adopts the prefabricated pile plate structure. In order to ensure that the subsequent construction quality meets the requirements, the construction data is obtained through pile testing. After comparing the construction observation and test data of the two construction processes of one-time pile sinking to the design elevation by high pressure water jet and the last 1m vibration pile sinking by high pressure water jet, the pile sinking process of using high pressure water flushing for one-time sinking to the design elevation can meet the design requirements, and suitable construction equipment should be selected based on geological conditions, pile size, and other factors during the formal construction process.

参考文献/References:

[1]姜国华,单媛媛. 通南高沙土区低压管道灌区控制面积优化研究[J]. 江苏水利,2021(3):51-54.
[2]王业山,高富申. 射水沉桩施工在软土地基处理中的应用[J]. 山东交通科技,2003(4):48,83.
[3]戴广军. 射水沉桩施工法浅谈[J]. 城市建设理论研究(电子版),2014(17):998-999.
[4]罗朝晖,陈菁,陈丹,等. 通南高沙土区河道岸坡生态治理模式研究[J]. 三峡大学学报(自然科学版),2012,34(5):28-33.
[5]唐良禾,李益兵. 农桥水冲沉桩的应用[J]. 科协论坛(下半月),2011(4):43-43.

备注/Memo

备注/Memo:
收稿日期:2023-06-29
作者简介:郭炜(1989-),男,工程师,本科,主要从事水利工程管理和规划工作。E-mail: tgggg1130@126.com
更新日期/Last Update: 2023-09-21