水平受荷阶梯形变截面桩的内力及变形分析
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胡文韬,刘豆,耿大新,王宁,徐长节,上官兴,闵婕
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Internal force and deformation of step-tapered pile under lateral loads
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Wen-tao HU,Dou LIU,Da-xin GENG,Ning WANG,Chang-jie XU,Xing SHANGGUAN,Jie MIN
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| 表 2 不同工况下的桩身参数 |
| Tab.2 Pile parameters under different conditions |
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| L/D | D | d | d/D | 变径位置 | | 10 | 1 | 0.6 | 0.6 | 40% | | 12 | 0.83 | 0.5 | 0.6 | 40% | | 14 | 0.7 | 0.42 | 0.6 | 40% | | 16 | 0.625 | 0.375 | 0.6 | 40% | | 18 | 0.55 | 0.33 | 0.6 | 40% | | 20 | 0.5 | 0.3 | 0.6 | 40% | | 20 | 0.5 | 0.3 | 0.6 | 20% | | 20 | 0.5 | 0.3 | 0.6 | 40% | | 20 | 0.5 | 0.3 | 0.6 | 60% | | 20 | 0.5 | 0.3 | 0.6 | 80% | | 20 | 0.5 | 0.25 | 0.5 | 40% | | 20 | 0.5 | 0.3 | 0.6 | 40% | | 20 | 0.5 | 0.35 | 0.7 | 40% | | 20 | 0.5 | 0.4 | 0.8 | 40% | | 20 | 0.5 | 0.45 | 0.9 | 40% | | 20 | 0.5 | 0.5 | 1.0 | 40% |
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