| 浅谈先简支后连续箱梁桥的设计及施工 |
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| 引用本文： | 郑静.浅谈先简支后连续箱梁桥的设计及施工[J].科学之友,2008(5):66-67. |
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| 作者姓名： | 郑静 |
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| 作者单位： | 山西省交通规划勘察设计院,山西太原030012 |
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| 摘 要： | 三川河8号特大桥采用36m×30m先简支后连续预应力砼箱梁，以该桥为例，重．点介绍了先简支后连续箱梁桥的受力特点和设计要点，简要叙述了其施工过程。
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| 关 键 词： | 先简支后连续箱梁 受力特点 设计 |
On Design and Construction of Box Girder Bridge from Simple Frameto Continuous Frame |
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| Li Zhibin.On Design and Construction of Box Girder Bridge from Simple Frameto Continuous Frame[J].Friend of Science Amateurs,2008(5):66-67. |
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| Authors: | Li Zhibin |
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| Abstract: | Prestressing concrete box girder 36 × 30m from simple frame to continuous frame is used in outsized bridge VIII construction over Lanchuan River. Taking this bridge as example, this paper lays stress on force characteristic and key points for design of box girder from simple frame to continuous flame and introduces other construction procedures briefly. |
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| Keywords: | box girder from simple frame to continuous frame force characteristic design |
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