水电与新能源2024,Vol.38Issue(9) :39-43.DOI:10.13622/j.cnki.cn42-1800/tv.1671-3354.2024.09.010

考虑预制混凝土抗滑桩作用的海堤加固工程方案比选

Comparison and Selection of Seawall Reinforcement Schemes Considering the Effect of Precast Concrete Anti-sliding Piles

赵辉
水电与新能源2024,Vol.38Issue(9) :39-43.DOI:10.13622/j.cnki.cn42-1800/tv.1671-3354.2024.09.010

考虑预制混凝土抗滑桩作用的海堤加固工程方案比选

Comparison and Selection of Seawall Reinforcement Schemes Considering the Effect of Precast Concrete Anti-sliding Piles

赵辉1
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作者信息

  • 1. 湖北省水利水电规划勘测设计院有限公司,湖北 武汉 430070
  • 折叠

摘要

南水镇外海堤达标加固工程,海堤为深厚淤泥质软土结构,对旧堤进行加高培厚,上部荷载增加,堤防整体抗滑稳定不满足规范要求.为解决堤身整体抗滑稳定性不足的问题,在受外海用地限制、工期、环境影响等制约下,经过比选,设计采取了预制混凝土抗滑桩加固方案,施工方便,工期短,质量可靠,投资节约,可供同类型工程参考.

Abstract

In the offshore seawall reinforcement project in Nanshui Town,the seawall is a deep muddy soil structure.When the old seawall is raised and thickened,the overall anti-sliding stability cannot meet the standard requirements as the upper load is increased.In order to solve the problem of insufficient overall anti-sliding stability of the seawall struc-ture,and considering the constraints in land use,construction period,and environmental impact,various reinforcement schemes are compared.A precast concrete anti-sliding pile reinforcement scheme is selected and adopted,which is of construction convenience,short construction period,reliable quality,and less cost.It can be useful reference for similar projects.

关键词

海堤/软土地基/抗滑稳定/预制混凝土/抗滑桩

Key words

seawall/soft soil foundation/anti-sliding stability/precast concrete/anti-sliding pile

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出版年

2024
水电与新能源
湖北省水力发电工程学会 湖北能源集团股份有限公司

水电与新能源

影响因子:0.301
ISSN:1671-3354
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