| 欧吉青.某深基坑桩锚支护体系计算方法与结果分析[J].南华大学学报(自然科学版),2007,21(3):73~76.[.The Calculation Methods and Analysis of Results about Pile- anchor Support System for the foundation Pit[J].Journal of University of South China(Science and Technology),2007,21(3):73~76.] |
| 某深基坑桩锚支护体系计算方法与结果分析 |
| The Calculation Methods and Analysis of Results about Pile- anchor Support System for the foundation Pit |
| 修订日期：2007-07-14 |
| DOI： |
| 中文关键词: 基坑支护 等值梁法 弹性支点法 有限元法 |
| 英文关键词:retaining and protecting for foundation excavation,equivalent beam method,elastic subgrade method,finite element |
| 基金项目: |
| 欧吉青 |
| 湖南省衡南县第六建筑工程公司 湖南衡阳 |
| 摘要点击次数: 703 |
| 全文下载次数: 3 |
| 中文摘要: |
| 介绍了桩锚支护体系的设计方法:等值梁法、弹性支点法和三维有限元法,采用三种方法对某深基坑桩锚支护结构进行了支护体系的内力计算,对计算结果进行了比较分析.分析表明:三维有限元法计算结果更合理.该基坑以三维有限元计算结果进行支护桩的配筋和锚杆的设计,取得了良好效果. |
| 英文摘要: |
| Equivalent beam method,elastic subgrade method and 3D finite element mothed for pile-anchor support system are introduced.Used these mothods to calculate internal force of retaining system for the foundation pit,analysised and compared the results.Analysis indicated that the results by FEM was more reasonable.The foundation pit adopted the results by FEM to design reinforcement of retaining piles and soil anchor and obtain good effect. |
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