| 浅谈乐广高速公路桥梁端承桩的优化设计 |
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| 引用本文： | 梁亦通,苏明星,罗勇.浅谈乐广高速公路桥梁端承桩的优化设计[J].水运科技信息,2011(2):4-7. |
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| 作者姓名： | 梁亦通 苏明星 罗勇 |
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| 作者单位： | 中交第二公路勘察设计研究院有限公司,武汉430056 |
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| 摘 要： | 结合乐昌至广州高速公路项目桥梁桩基的应用情况及目前桥梁桩基设计中存在的一些问题,通过对端承桩桩长及配筋的计算进行分析,对项目桩基和配筋进行优化,得出了刚性桩及柔性桩的嵌岩深度及桩基配筋的实用设计原则,为桥梁端承桩的设计提供了有益的借鉴。
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| 关 键 词： | 端承桩 桩长 配筋 优化设计 |
Study of Optimized Design of End Bearing Piles of Lechang-Guangzhou Expressway Bridge |
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| Liang Yitong,Su Mingxin,Luo Yong.Study of Optimized Design of End Bearing Piles of Lechang-Guangzhou Expressway Bridge[J].Transportation Science & Technology,2011(2):4-7. |
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| Authors: | Liang Yitong Su Mingxin Luo Yong |
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| Institution: | (CCCC Second Highway Consultants Co.,Ltd.,Wuhan 430056,China) |
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| Abstract: | According to application situation in Lechang-Guangzhou freeway,pile foundation and reinforcement design was optimized based on analysis on end-bearing pile length and reinforcement calculation.Rock-socketed depth of rigid and flexible pile was determined and practical design principal for pile reinforcement calculation was concluded.That provides good reference for bridge end-bearing pile design. |
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| Keywords: | end-bearing pile pile length reinforcement calculation optimized design |
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