Design and Practice of Underwater Steel Pipe Pile Cofferdam

He Ming; Xu Quan-Biao; Chen Sheng-Xian

doi:doi:10.11648/j.sd.20221002.14

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Design and Practice of Underwater Steel Pipe Pile Cofferdam

He Ming, Xu Quan-Biao, Chen Sheng-Xian

Published in Science Discovery (Volume 10, Issue 2)

Received: 9 April 2022 Accepted: Published: 14 April 2022

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Abstract

Based on a new pedestrian bridge project on Fuchun River in Hangzhou, this paper carries out special steel pipe pile cofferdam support design for its underwater pier cap during construction, analyses and studies several problems existing in the design of steel pipe pile cofferdam, carries out calculation and analysis according to two-dimensional and three-dimensional modeling and refers to the engineering experience of similar projects, and takes the following main solutions. Firstly, soil unloading measures are taken along the river bank. In order to reduce the earth pressure load on the shore side, the construction platform of the top-supported steel convenient bridge is built to reduce the horizontal construction load on the shore, and balance the water and soil sides by two measures to meet the safety requirements of the design of the steel pipe pile cofferdam, reduce the overall deformation and displacement of the steel pipe pile cofferdam, and during the construction of the underwater cap. The monitoring data of each foundation pit of steel pipe pile cofferdam are within the normal safety range, and the construction of underwater pier caps has been completed satisfactorily, which can provide design ideas and references for similar projects.

Published in	Science Discovery (Volume 10, Issue 2)
DOI	10.11648/j.sd.20221002.14
Page(s)	41-47
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Steel Pipe Pile Cofferdam, Water and Soil Imbalance, Deformation, Unloading, Monitor

References

[1]	李迎九.钢板桩围堰施工技术[J].桥梁建设, 2011, 41 (2): 76–79, 84。
[2]	张骏.桥梁深水基础钢板桩围堰受力分析与应用[J].桥梁建设, 2012, 42 (5): 74–81。
[3]	李昌荣.某桥梁钢板桩围堰计算[J].低温建筑技术, 2011 (8): 92–94。
[4]	催春义,黄建,孙占琦,等.不同水位下钢板桩围堰工作性状有限元分析[J].广西大学学报, 2010, 35 (1): 187–192。
[5]	曾庆敦,姚双龙.钢板桩围堰及支撑系统的稳定安全性分析[J].中外公路, 2009, 29 (6): 174–177。
[6]	蔡忠泽.顺德水道特大桥深水钢板桩围堰设计与施工[J].铁道标准设计, 2011 (10): 65–68。
[7]	刘跃武.拉森钢板桩围堰在海河春意桥水中墩施工中的应用[J].桥梁建设, 2012, 42 (增刊1): 112–115。
[8]	陈长明.强涌潮地区拉森VI型钢板桩围堰施工计算[J].桥梁建设, 2009 (5): 49–52。
[9]	汤劲松,熊保林.深水基础大规模超长钢板桩围堰施工过程安全性分析[J].中国铁道科学, 2013, 34 (3): 32–39。
[10]	赵建钢,高辉,施骏.水下深基础锁扣钢管桩围堰的设计及施工关键技术[J].建筑施工, 2021, 43 (1): 3。
[11]	李开心,徐猛.深埋式承台锁扣钢管桩围堰设计及施工技术[J].珠江水运, 2019 (15): 3。
[12]	程兵,向文凤.锁扣钢管桩基坑支护稳定性验算[J].工程与建设, 2010 (2): 2。
[13]	潘泓,曹洪,尹一鸣.广州猎德大桥钢板桩围堰的设计与监测[J].岩石力学与工程学, 2009, 28 (11): 2242–2248。
[14]	沈宝汉.深基坑工程技术讲座(17)[J].建筑技术开发, 1999, 26 (2): 47–51。
[15]	阮泽莲,吴炜.厦漳跨海大桥II标主墩钢板桩围堰设计[J].水运工程, 2011 (8): 24–27。
[16]	骆冠勇,曹洪,潘泓,等.新光大桥桥墩钢板桩围堰的优化设计与监测[J].华南理工大学学报(自然科学版), 2006, 34 (2): 124–129。

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APA Style

He Ming, Xu Quan-Biao, Chen Sheng-Xian. (2022). Design and Practice of Underwater Steel Pipe Pile Cofferdam. Science Discovery, 10(2), 41-47. https://doi.org/10.11648/j.sd.20221002.14

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ACS Style

He Ming; Xu Quan-Biao; Chen Sheng-Xian. Design and Practice of Underwater Steel Pipe Pile Cofferdam. Sci. Discov. 2022, 10(2), 41-47. doi: 10.11648/j.sd.20221002.14

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AMA Style

He Ming, Xu Quan-Biao, Chen Sheng-Xian. Design and Practice of Underwater Steel Pipe Pile Cofferdam. Sci Discov. 2022;10(2):41-47. doi: 10.11648/j.sd.20221002.14

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@article{10.11648/j.sd.20221002.14,
  author = {He Ming and Xu Quan-Biao and Chen Sheng-Xian},
  title = {Design and Practice of Underwater Steel Pipe Pile Cofferdam},
  journal = {Science Discovery},
  volume = {10},
  number = {2},
  pages = {41-47},
  doi = {10.11648/j.sd.20221002.14},
  url = {https://doi.org/10.11648/j.sd.20221002.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20221002.14},
  abstract = {Based on a new pedestrian bridge project on Fuchun River in Hangzhou, this paper carries out special steel pipe pile cofferdam support design for its underwater pier cap during construction, analyses and studies several problems existing in the design of steel pipe pile cofferdam, carries out calculation and analysis according to two-dimensional and three-dimensional modeling and refers to the engineering experience of similar projects, and takes the following main solutions. Firstly, soil unloading measures are taken along the river bank. In order to reduce the earth pressure load on the shore side, the construction platform of the top-supported steel convenient bridge is built to reduce the horizontal construction load on the shore, and balance the water and soil sides by two measures to meet the safety requirements of the design of the steel pipe pile cofferdam, reduce the overall deformation and displacement of the steel pipe pile cofferdam, and during the construction of the underwater cap. The monitoring data of each foundation pit of steel pipe pile cofferdam are within the normal safety range, and the construction of underwater pier caps has been completed satisfactorily, which can provide design ideas and references for similar projects.},
 year = {2022}
}

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TY  - JOUR
T1  - Design and Practice of Underwater Steel Pipe Pile Cofferdam
AU  - He Ming
AU  - Xu Quan-Biao
AU  - Chen Sheng-Xian
Y1  - 2022/04/14
PY  - 2022
N1  - https://doi.org/10.11648/j.sd.20221002.14
DO  - 10.11648/j.sd.20221002.14
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 41
EP  - 47
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20221002.14
AB  - Based on a new pedestrian bridge project on Fuchun River in Hangzhou, this paper carries out special steel pipe pile cofferdam support design for its underwater pier cap during construction, analyses and studies several problems existing in the design of steel pipe pile cofferdam, carries out calculation and analysis according to two-dimensional and three-dimensional modeling and refers to the engineering experience of similar projects, and takes the following main solutions. Firstly, soil unloading measures are taken along the river bank. In order to reduce the earth pressure load on the shore side, the construction platform of the top-supported steel convenient bridge is built to reduce the horizontal construction load on the shore, and balance the water and soil sides by two measures to meet the safety requirements of the design of the steel pipe pile cofferdam, reduce the overall deformation and displacement of the steel pipe pile cofferdam, and during the construction of the underwater cap. The monitoring data of each foundation pit of steel pipe pile cofferdam are within the normal safety range, and the construction of underwater pier caps has been completed satisfactorily, which can provide design ideas and references for similar projects.
VL  - 10
IS  - 2
ER  -

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Author Information

He Ming

Institute of Geotechnical and Underground Engineering Design, The Architectural Design & Research Institute of Zhejiang University Co. Ltd, Hangzhou, China
Xu Quan-Biao

Institute of Geotechnical and Underground Engineering Design, The Architectural Design & Research Institute of Zhejiang University Co. Ltd, Hangzhou, China
Chen Sheng-Xian

Institute of Geotechnical and Underground Engineering Design, The Architectural Design & Research Institute of Zhejiang University Co. Ltd, Hangzhou, China

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Plain Text BibTeX RIS

APA Style

He Ming, Xu Quan-Biao, Chen Sheng-Xian. (2022). Design and Practice of Underwater Steel Pipe Pile Cofferdam. Science Discovery, 10(2), 41-47. https://doi.org/10.11648/j.sd.20221002.14

Copy | Download

ACS Style

He Ming; Xu Quan-Biao; Chen Sheng-Xian. Design and Practice of Underwater Steel Pipe Pile Cofferdam. Sci. Discov. 2022, 10(2), 41-47. doi: 10.11648/j.sd.20221002.14

Copy | Download

AMA Style

He Ming, Xu Quan-Biao, Chen Sheng-Xian. Design and Practice of Underwater Steel Pipe Pile Cofferdam. Sci Discov. 2022;10(2):41-47. doi: 10.11648/j.sd.20221002.14

Copy | Download

@article{10.11648/j.sd.20221002.14,
  author = {He Ming and Xu Quan-Biao and Chen Sheng-Xian},
  title = {Design and Practice of Underwater Steel Pipe Pile Cofferdam},
  journal = {Science Discovery},
  volume = {10},
  number = {2},
  pages = {41-47},
  doi = {10.11648/j.sd.20221002.14},
  url = {https://doi.org/10.11648/j.sd.20221002.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20221002.14},
  abstract = {Based on a new pedestrian bridge project on Fuchun River in Hangzhou, this paper carries out special steel pipe pile cofferdam support design for its underwater pier cap during construction, analyses and studies several problems existing in the design of steel pipe pile cofferdam, carries out calculation and analysis according to two-dimensional and three-dimensional modeling and refers to the engineering experience of similar projects, and takes the following main solutions. Firstly, soil unloading measures are taken along the river bank. In order to reduce the earth pressure load on the shore side, the construction platform of the top-supported steel convenient bridge is built to reduce the horizontal construction load on the shore, and balance the water and soil sides by two measures to meet the safety requirements of the design of the steel pipe pile cofferdam, reduce the overall deformation and displacement of the steel pipe pile cofferdam, and during the construction of the underwater cap. The monitoring data of each foundation pit of steel pipe pile cofferdam are within the normal safety range, and the construction of underwater pier caps has been completed satisfactorily, which can provide design ideas and references for similar projects.},
 year = {2022}
}

Copy | Download

TY  - JOUR
T1  - Design and Practice of Underwater Steel Pipe Pile Cofferdam
AU  - He Ming
AU  - Xu Quan-Biao
AU  - Chen Sheng-Xian
Y1  - 2022/04/14
PY  - 2022
N1  - https://doi.org/10.11648/j.sd.20221002.14
DO  - 10.11648/j.sd.20221002.14
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 41
EP  - 47
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20221002.14
AB  - Based on a new pedestrian bridge project on Fuchun River in Hangzhou, this paper carries out special steel pipe pile cofferdam support design for its underwater pier cap during construction, analyses and studies several problems existing in the design of steel pipe pile cofferdam, carries out calculation and analysis according to two-dimensional and three-dimensional modeling and refers to the engineering experience of similar projects, and takes the following main solutions. Firstly, soil unloading measures are taken along the river bank. In order to reduce the earth pressure load on the shore side, the construction platform of the top-supported steel convenient bridge is built to reduce the horizontal construction load on the shore, and balance the water and soil sides by two measures to meet the safety requirements of the design of the steel pipe pile cofferdam, reduce the overall deformation and displacement of the steel pipe pile cofferdam, and during the construction of the underwater cap. The monitoring data of each foundation pit of steel pipe pile cofferdam are within the normal safety range, and the construction of underwater pier caps has been completed satisfactorily, which can provide design ideas and references for similar projects.
VL  - 10
IS  - 2
ER  -

Copy | Download