THE CALCULATION OF VERTICAL COMPRESSIONAL BEARING CAPACITY OF DX PILE
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摘要: 对DX挤扩灌注桩竖向抗压承载力标准值的估算公式及其极限侧阻力标准值、极限盘端阻力标准值和极限桩端阻力标准值经验值的确定给予介绍。Abstract: It is presented that a calculation formula of vertical compressional bearing capacity of DX pile; the determination of empirical values of the limiting skin-friction resistance, limiting bulb resistance and limiting poin-t resistance standard values.
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Tomlinson M J. Pile Design and Const ruction Pract ice. London: Viewpoint Publications, 1977 [2] 沈保汉. 钻孔扩底灌注桩垂直承载能力的评价. 建筑技术开发,1986(6) : 13-36 [3] DBJ 01-502-99 北京地区大直径灌注桩技术规程 [4] 常冬冬. DX 桩承载力机理有限元分析: [ 硕士学位论文]. 北京: 清华大学, 2001
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