Optimized Design of Earth Pressure and Row Distance of Double-row Steel Sheet Piles Based on Plaxis

晏明; 鹿群; 郭少龙

doi:10.13409/j.cnki.jdpme.2017.03.014

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Optimized Design of Earth Pressure and Row Distance of Double-row Steel Sheet Piles Based on Plaxis

更新时间：2025-12-11

- Optimized Design of Earth Pressure and Row Distance of Double-row Steel Sheet Piles Based on Plaxis
- Vol. 37, Issue 3, Pages: 428-434+441(2017)
- 作者机构：
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- DOI：10.13409/j.cnki.jdpme.2017.03.014
  CLC： U473.1
- Published：2017
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[1]晏明,鹿群,郭少龙.基于Plaxis的双排钢板桩结构土压力和排距优化设计[J].防灾减灾工程学报,2017,37(03):428-434+441.

晏明, 鹿群, 郭少龙. Optimized Design of Earth Pressure and Row Distance of Double-row Steel Sheet Piles Based on Plaxis[J]. 2017, 37(3): 428-434+441.
[1]晏明,鹿群,郭少龙.基于Plaxis的双排钢板桩结构土压力和排距优化设计[J].防灾减灾工程学报,2017,37(03):428-434+441. DOI： 10.13409/j.cnki.jdpme.2017.03.014.

晏明, 鹿群, 郭少龙. Optimized Design of Earth Pressure and Row Distance of Double-row Steel Sheet Piles Based on Plaxis[J]. 2017, 37(3): 428-434+441. DOI： 10.13409/j.cnki.jdpme.2017.03.014.

摘要

双排钢板桩支护结构具有复杂的受力特性。首先

阐述了当前常用的几种双排桩结构的计算方法

简要分析了这些方法的优缺点。其次

通过与模型试验结果的对比

说明Plaxis软件的可靠性和参数选取的正确性。然后

结合对有限元模拟结果的分析

指出双排钢板桩结构存在较强的三维空间效应。最后

对比例系数法的土压力分布进行了一些优化

并提出了双排钢板桩排距的优化取值范围。该结论可为软土地区类似的工程提供有益的借鉴和参考。

Abstract

The double-row steel sheet piles support structure has complex mechanical characteristics.In this paper

some computing methods of the double-row piles are mentioned at first

and the advantages and disadvantages are analyzed.Then

compared with the model test

the correctness of plaxis and the parameter settings were illustrated.And with the analysis of the calculation result of the finite element

the strong three dimensional space effect in the double-row steel sheet piles is emphasized.At last

the earth pressure of the proportional coefficient method is corrected

and the optimized double-row steel sheet piles distance is proposed.The conclusions of this paper can be used as references of similar projects in soft soil area.

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references

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双排钢板桩围堰模型试验 [J]. 曾佑荣,鲁子爱,翟秋,仲维亮. 水道港口 . 2009(02)

一类双排桩支护结构的简化计算方法 [J]. 熊巨华. 勘察科学技术 . 1999(02)

软土地基中钢板桩挡土墙偏移原因分析 [J]. 聂桂林,苗中海,曾锡庭. 港工技术 . 1999(01)

双排护坡桩试验与计算的研究 [J]. 何颐华,杨斌,金宝森,李瑞茹,谭永坚,王铁宏. 建筑结构学报 . 1996(02)

双排支护桩结构的分析及试验研究 [J]. 刘钊. 岩土工程学报 . 1992(05)

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