基于泥浆平衡地压的桩孔稳定性分析及支护建议
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熊国军, 王建华, 陈锦剑
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Stability Analysis and Support Suggestions of Pile Hole Based on Mud Pressure Balance Earth Pressure
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XIONG Guojun, WANG Jianhua, CHEN Jinjian
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表4 不同摩擦角与相对黏聚力下的ˉzmax
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Tab.4 ˉzmax at different friction angles and relative cohesions
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| φ/(°) | -zmax | | | c/(γRA)=1 | c/(γRA)=2 | c/(γRA)=3 | c/(γRA)=4 | c/(γRA)=5 | c/(γRA)=6 | c/(γRA)=7 | c/(γRA)=8 | | 0 | 7.5 | 14.2 | 20.5 | 26.7 | 32.7 | 38.7 | 44.6 | 50.6 | | 5 | 28.6 | 58.8 | 88.0 | 116.5 | 144.6 | 172.5 | 200.2 | 227.7 | | φ/(°) | -zmax | | | c/(γRA)=9 | c/(γRA)=10 | c/(γRA)=11 | c/(γRA)=12 | c/(γRA)=13 | c/(γRA)=14 | c/(γRA)=15 | c/(γRA)=16 | | 0 | 56.4 | 62.3 | 68.2 | 74.0 | 79.9 | 85.8 | 91.6 | — | | 5 | 255.1 | 282.4 | 309.6 | 336.9 | 363.8 | 390.7 | 417.2 | — |
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