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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:

期数:

2017年07期

页码:

33-35

栏目:

工程建设

出版日期:

2017-07-15

文章信息/Info

Title:

Computational analysis of pine pile bearing capacity in soft soil foundation treatment in agricultural irrigation engineering

文章编号:

1007-7839（2017）07-0033-03

作者:

王 斌

连云港市赣榆区水利局，江苏 连云港 222100

Author(s):

WANG Bin

Water Conservancy Bureau of Ganyu District in Lianyungang，Lianyungang 222100，Jiangsu

关键词:

松木桩; 地基处理; 承载力计算分析

Keywords:

pine pile; foundation treatment; computational analysis of bearin g capacity

分类号:

TV223.2+2

文献标志码:

B

摘要:

松木桩作为一种传统地基处理方式，具有取材方便、施工简单和造价低廉等优点。本文结合松木桩在农水工程中实际应用情况，从力学性能认识、对地基土挤密的效果以及计算方法和参数确定等方面对松木桩承载力进行了较为全面地分析，提出软土地基经松木桩处理后可提高承载力约60 kPa，一般能满足农水工程中建筑物基础对地基承载力的要求，同时对松木桩基础处理提出设计方案。

Abstract:

As a traditional way of soft soil foundation treatment，pine piles have advantages such as convenience，simple construction and low cost.Combing with practical application of the pine piles in agricultural irrigation engineering，this paper comprehensively analyzes the bearing capacity from the aspects of mechanical property understanding; its effects on foundation soil compaction; along with the computing method and parameter determination.It is pointed out that the bearing capacity of soft soil foundation is 60kPa after pine piles treatment，which could satisfy the standard of bearing capacity of soft soil foundation in agricultural irrigation engineering.Moreover，a pine pile foundation proces sing design scheme is proposed.

备注/Memo

备注/Memo:

作者简介：王斌（1967-），男，本科，工程师，主要从事水利规划设计及建设管理工作。

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更新日期/Last Update: 2017-07-15