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东便门立交桥是位于北京市东南二环路与崇文门东大街相交处的喇叭型立交,同时有京广、京山两条铁路及护城河在立交范围内穿过。全立交机动车与非机动车分道行驶,共有供单向行驶的桥梁15座,其中连续箱梁桥7座,最大跨度为35m,采用分段浇筑施工,3座是连续弯箱梁结构,采用设置偏心距的单支承独柱墩,有利地改善了主梁的受力状态。于1988年11月建成。
北京市市政设计研究院设计,北京市市政工程二公司施工。
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Name: Dongbianmen Overcrossing
Location: Beijing
· Trumpet-type interchange
· Continuous box girder bridge constructed by segmen
tal casting
· mono-column piers with eccentric support
Completed in Nov. 1988
Designed by Bejing Municipal Engineering Design and Research institute
Constructed by The 2nd Beijing Municipal Engineering Co. |