| 超高压送电线路新型等截面斜柱板式基础承载力试验 |
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| 引用本文： | 刘宏滨,李敏生,房向日,何天胜. 超高压送电线路新型等截面斜柱板式基础承载力试验[J]. 电力建设, 2009, 30(10): 37-39 |
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| 作者姓名： | 刘宏滨 李敏生 房向日 何天胜 |
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| 作者单位： | （ 广东省电力设计研究院，广州市，510600） |
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| 摘 要： | 等截面斜柱基础与一般基础相比具有受力合理、节省材料、施工工期短等显著优点。在接近于实际工作条件下，进行等截面斜柱板式基础竖向－水平力组合作用试验，通过比较荷载位移曲线得出试验极限荷载均大于设计极限荷载，验证了等截面斜柱板式基础设计的可行性。
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| 关 键 词： | 等截面斜柱板式基础 承载力 上拔 下压 应力 |
Bearing Capability Test of New Plate-type Foundation With Equal-section Inclined Column Used in EHV Transmission Line |
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| LIU Hong-bin,LI Min-sheng,FANG Xiang-ri,HE Tian-sheng. Bearing Capability Test of New Plate-type Foundation With Equal-section Inclined Column Used in EHV Transmission Line[J]. Electric Power Construction, 2009, 30(10): 37-39 |
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| Authors: | LIU Hong-bin LI Min-sheng FANG Xiang-ri HE Tian-sheng |
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| Affiliation: | LIU Hong-bin,LI Min-sheng,FANG Xiang-ri,HE Tian-sheng(Guangdong Provincial Electric Power Design Research Institute,Guangzhou 510600,China) |
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| Abstract: | Comparing to conventional foundations the equal-section inclined column plate-type foundation had advantages including rational forces applied,material saving,and short construction schedule,etc.Its vertical-horizontal bearing capability tests,similar to actual operation conditions,were carried out,and its test load limit exceeded the design load limit from the displacement lines,so the design feasibility is proved. |
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| Keywords: | plate-type foundation with equal-section inclined column bearing capability uplift compression stress |
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