| 基于地基系数折减法的全直桩高桩排架计算 |
| |
| 引用本文： | 肖政,韩时琳,赵利平. 基于地基系数折减法的全直桩高桩排架计算[J]. 水运工程, 2007, 0(3): 44-47 |
| |
| 作者姓名： | 肖政 韩时琳 赵利平 |
| |
| 作者单位： | 长沙理工大学河海工程学院,湖南,长沙,410076 |
| |
| 摘 要： | 基于地基系数折减法,提出了全直桩高桩排架的一个计算思路。与假想嵌固点法计算结果比较可知,地基系数折减法考虑了桩的非线性变形与群桩效应,其内力与变形与工程实际更吻合。此方法可以供高桩码头设计参考使用。
|
| 关 键 词： | 地基系数 NL法 群桩效应 非线性变形 |
| 文章编号： | 1002-4972（2007）03-0044-04 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006-10-09 |
Calculation of Pile Bent with All Straight Piles Based on Degradation Model of Subgrade Reaction |
| |
| XIAO Zheng,HAN Shi-lin,ZHAO Li-ping. Calculation of Pile Bent with All Straight Piles Based on Degradation Model of Subgrade Reaction[J]. Port & Waterway Engineering, 2007, 0(3): 44-47 |
| |
| Authors: | XIAO Zheng HAN Shi-lin ZHAO Li-ping |
| |
| Abstract: | Based on the degradation model of subgrade reaction,a new method is proposed for calculation of pile bent with all straight piles.Considering effect of pile group and non-linear deflection,the internal force and deflection calculated by this method agrees better with data from practice than that of model of hypothetic fixed point.The procedure may serve as a reference for designers. |
| |
| Keywords: | subgrade reaction factor NL method effect of pile group non-linear deflection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
