| 地下连续墙槽壁稳定性分析及护壁泥浆性能指标的确定 |
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| 引用本文： | 李会民,王士川.地下连续墙槽壁稳定性分析及护壁泥浆性能指标的确定[J].工业建筑,1993(8):35-39,55. |
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| 作者姓名： | 李会民 王士川 |
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| 作者单位： | 西安冶金建筑学院，西安冶金建筑学院 |
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| 摘 要： | 本文论述了地下连续墙槽壁稳定的机理,建立了槽壁稳定计算的数学模型,对影响槽壁稳定的诸种因素作了定量分析,并提出了确定护壁泥浆各项性能指标的方法及参数,编制了泥浆配比设计的程序框图,可供地下连续墙的设计与施工时参考。
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| 关 键 词： | 地下连续墙 槽壁 稳定性 护壁泥浆 定量分析 |
STABILITY ANALYSIS ON TROUGH SURFACE UNDERGROUND CONTINUOUS WALL AND DETERMINATION OF PERFORMANCE INDEX OF TROUGH SURFACE PROTECTING MUD |
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| Abstract: | In this paper, the mechanism of the stability of the trough surface of underground continuous wall is dis-
cussed. The mathematical model of the stability analysis of the trough surface is established. And the varied
factors that effect the trough surface stability are analyzed quantitatively. Also, the method of ascertaining
the performance index of the trough surface protecting mud as well as these index values are proposed. The
block diagram for determining 63 themixing ratio of the trough surface protecting mud is compiled. The pa-
per may he used as a reference to the design and construction of underground continuous wall. |
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