| 可靠性理论在打入桩设计中的应用 |
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| 引用本文： | 郭增强,罗书学.可靠性理论在打入桩设计中的应用[J].铁道标准设计通讯,2003(4):47-48,50. |
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| 作者姓名： | 郭增强 罗书学 |
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| 作者单位： | [1]石家庄铁道学院土木分院河北石家庄050043 [2]西南交通大学土木学院四川成都610031 |
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| 摘 要： | 根据对 12 8根打入桩资料的统计分析 ,用“校准法”对《铁路桥涵地基和基础设计规范》(TB10 0 0 2 .599)桩基可靠度水准进行校核计算 ,并确定桩的目标可靠指标 β以及提出单桩承载力的表达式和设计参数
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| 关 键 词： | 铁路桥梁 可靠性理论 统计分析 承载力 |
Application of Reliability Theory to Design of Driven Pile |
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| Abstract: | Based on statistics of 128 driven piles, a check\|up computation was made on reliability of pile foundation designed in accordance with Code for Design of Railway Bridge and Culvert Subgrade and Foundation. The target reliability index β was determined, and the expression for bearing capacity of single pile and design parameters were put forward. |
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| Keywords: | railway bridge reliability theory statistical analysis bearing capacity |
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