[1]邱钰,刘松玉,周琳.嵌岩桩单桩沉降计算的一种简化模型[J].东南大学学报(自然科学版),1999,29(5):131-136.[doi:10.3969/j.issn.1001-0505.1999.05.027] 　Qiu Yu,Liu Songyu,Zhou Lin.A Simplified Model for Single Pile Settlement Calculation of Rock-Socketed Piles[J].Journal of Southeast University (Natural Science Edition),1999,29(5):131-136.[doi:10.3969/j.issn.1001-0505.1999.05.027] 点击复制 嵌岩桩单桩沉降计算的一种简化模型() 分享到： var jiathis_config = { data_track_clickback: true };

29

1999年第5期

131-136

1999-09-20

文章信息/Info

Title:
A Simplified Model for Single Pile Settlement Calculation of Rock-Socketed Piles

1 东南大学岩土工程研究所,南京 210096; 2 湘潭市住宅设计研究所,湘潭 411101
Author(s):
1 Institute of Geotechnical Engineering, Southeast University, Nanjing 210096
2 Xiangtan Institute of Housing Design Research,Xiangtan 411101

Keywords:

TU473.1
DOI:
10.3969/j.issn.1001-0505.1999.05.027

Abstract:
In view of the differences between soil-layer properties and rock-layer properties, with different bilinear load-transferfunctions, a set of analytical equations for single pile settlement calculation of rock-socketed piles are established. The socket length, the factors, influencing single pile bearing capacity and settlement of rock-socketed piles and loading-settlement curves are then discussed herein. The discussion indicates that the elastic module of pile and the stiffness of rock at the end of pile are the important factors, influencing single pile bearing capacity and settlement of rock-socketed piles.

参考文献/References:

[1] 中华人民共和国原城乡建设环境保护部.GBJ7—89建筑地基基础设计规范.北京:中国建筑工业出版社,1990
[2] 中国建筑科学研究院.JGJ94—94建筑桩基技术规范.北京:中国建筑工业出版社,1995
[3] 南京市建设委员会.DB32/112—95 南京地区地基基础设计规范.南京:1995
[4] 朱百里,沈珠江,计算土力学.上海:上海科学技术出版社,1990.223～231
[5] 陈龙珠.桩轴向荷载-沉降曲线的一种解析算法.岩土工程学报,1994(6):30～38

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