[1]陈书申.围护构件的位移与抗力比例系数m的取值[J].华侨大学学报(自然科学版),2001,22(4):401-405.[doi:10.3969/j.issn.1000-5013.2001.04.016]
　Chen Shushen.Displacement of Fender Member and Short-Cut Process of Resisting Scale Factor m[J].Journal of Huaqiao University(Natural Science),2001,22(4):401-405.[doi:10.3969/j.issn.1000-5013.2001.04.016]
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围护构件的位移与抗力比例系数m的取值()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第4期
页码:
401-405
栏目:
出版日期:
2001-10-20

文章信息/Info

Title:
Displacement of Fender Member and Short-Cut Process of Resisting Scale Factor m
文章编号:
1000-5013(2001)04-0401-05
作者:
陈书申
福建建筑高等专科学校 福州350007
Author(s):
Chen Shushen
Fujian Junior College of Architecture, 350007, Fuzhou
关键词:
围护构件;  水平位移;  m取值;  淤泥抗剪强度
Keywords:
fender member;  horizontal displacement;  short-cut process of m;  shear strength of sludge
分类号:
TU473.1
DOI:
10.3969/j.issn.1000-5013.2001.04.016
文献标志码:
A
摘要:
实测资料证明,按习惯采用的软土 m值预估围护桩桩身变形得出的结果偏小 .如能既考虑饱和软粘土超固结效应,又通过加大容许位移以降低 m值,可使预估误差大为变小 .同时,相应提出沿海软土 c和 φ取值的建议 .
Abstract:
As proved by measured data, a fairly small value m was obtained by predicting the defornation of pile body of fender post with value m of weak soil as convention. The predicted error can be greatly reduced if the overconsolidation of saturated weak clay is taken into account and the value m is lowered by increasing allowable displacement. In the meantime, a suggestion is thus made on the short-cut process of c, φ of coastal weak soil.

参考文献/References:

[1] GB50021-1994.岩土工程勘察规范 [S]. 北京:中国建筑工业出版社, 1995.769-770.
[2] 中国建筑科学研究院. JGJ 120-1999建筑基坑支护技术规程 [M]. 北京:中国建筑工业出版社, 1999.55-56.
[3] 龚晓南, 高有潮, 徐少曼. 深基坑工程设计施工手册 [M]. 北京:中国建筑工业出版社, 1998.713-734.
[4] 曾国熙, 叶政青, 冯国栋. 桩基工程手册 [M]. 北京:中国建筑工业出版社, 1995.256-257.

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备注/Memo

备注/Memo:
福建省自然科学基金资助项目
更新日期/Last Update: 2014-03-23