| 斜掏挖与直掏挖斜插角钢基础性能对比 |
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| 引用本文： | 赵怀宇,武淑敏.斜掏挖与直掏挖斜插角钢基础性能对比[J].电力建设,2010,31(1):53-55. |
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| 作者姓名： | 赵怀宇 武淑敏 |
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| 作者单位： | (河北省电力勘测设计研究院，石家庄市，050031） |
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| 摘 要： | 为了对比斜掏挖基础和直掏挖斜插角钢基础，设计了4个单腿试验基础。从基础位移、地基土压力、钢筋应力分布及经济性方面对比了2种基础。试验表明，相同尺寸的斜掏挖和直掏挖斜插角钢基础，虽然其抗拔承载力大体相同，但基础受力分布不同。斜掏挖基础相比直掏挖斜插角钢基础具有优越性。
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| 关 键 词： | 斜掏挖基础 直掏挖基础 位移 土压力 钢筋应力 经济性 |
| 收稿时间： | 2010-01-19 |
| 修稿时间： | 2010-01-19 |
Performance Comparison between Inclined Excavated and Vertical Excavated Inclined-inserted Angle Foundation |
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| ZHAO Huai-yu,WU Shu-min.Performance Comparison between Inclined Excavated and Vertical Excavated Inclined-inserted Angle Foundation[J].Electric Power Construction,2010,31(1):53-55. |
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| Authors: | ZHAO Huai-yu WU Shu-min |
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| Affiliation: | Hebei Electric Power Design&Research Institute;Shijiazhang 050031;China |
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| Abstract: | In order to compare inclined excavated and vertical excavated inclined-inserted angle foundations 4 trial single-leg foundations are designed.2 foundations were compared in foundation displacement,earth pressure,reinforcement stress distribution,and economy.The results show that inclined excavated and vertical excavated inclined-inserted angle foundations of same size have similar uplift bearing capacities,while their distributions of force applied are different.The paper indicates the superiority of vertic... |
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| Keywords: | inclined excavated foundation vertical excavated inclined-inserted foundation displacement earth pressure reinforcement stress cost |
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