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published in(发表于) 2017/1/13 7:56:34
Viaduct, Zhengzhou city, Henan province, the cause of the accident: the demolition of the old bridge support collapsed

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Viaduct, Zhengzhou city, Henan province, the cause of the accident: the demolition of the old bridge support collapsed when Zhengzhou | high | collapsed | reason _ news

> Scene. Local user photo

> Scene. Local user photo

Beijing News newsletter (reporter Zeng Jinqiu Zhang Jianbin) agricultural road, Zhengzhou road viaduct collapse has a new development. Up to 22:50, the accident has caused one death, two of them seriously, and six people were slightly injured. The deceased, 66, male, rail passenger link will be retired.


At present, the Nineth people's Hospital of Zhengzhou receives 6 injured, two of whom have arranged for hospital, one of the injured lumbar fracture and another wounded knee fractures, four others lesser injuries. No casualties were on the bus.


Zhengzhou municipal party Committee propaganda Department said January 12 at 20:50, Sha Road, Zhengzhou road viaduct in a construction bridge collapse accident, 79 bus front parts of the path here suffered impact damage after the accident, police, fire, medical and public transportation and many departments have rushed to the site for disposal.


Lot is located in sand road to turn East on-ramp, collapsed elevated railway overpass for the agriculture road construction, accidents caused when the old bridge support collapsed, frame connected together was taken to the old bridge collapsed.


I understand, in accordance with the design requirements of agriculture Lu Sha Road intersection part of the ramp need to be removed, construction side during demolition set the bracket, was doing ramp down sawing of old bridge, partially dismantled old bridge box beam bracket on the accident.


Specific cause of the accident is still under investigation.




>: Tang Liu Debin SN222





Article keywords:
Zhengzhou viaduct collapse

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The Beijing News
河南省郑州市高架桥事故原因:拆除旧桥时支架坍塌|郑州|高架坍塌|原因_新闻资讯
>事发现场。当地网友供图
>事发现场。当地网友供图

  新京报快讯(记者曾金秋 张建斌)郑州农业路沙口路高架桥坍塌一事有新进展。截至22时50分,事故已造成一人死亡,两人重伤,六人轻伤。死者66岁,男性,是铁路客运段退休职工。


  目前,郑州第九人民医院接收6名伤者,其中两人已安排住院,一名伤者腰椎骨折,另一名伤者膝盖骨折,另外四人伤情较轻。公交车上无人员伤亡。


  郑州市委宣传部发消息称,1月12日20时50分许,郑州农业路沙口路一高架桥一处施工中的桥面发生坍塌事故,路经此处的79路公交车车头部位遭遇撞击受损,事故发生后公安、消防、医疗及公交等多部门已赶赴现场进行处置。


  事发地段位于沙口路南向东转弯匝道,发生坍塌的立交桥为农业路高架铁路代建段,事故系旧桥拆除时支架坍塌引起的,支架连通被拆旧桥一并坍塌。


  初步了解,按照设计要求,农业路沙口路交叉口原有部分匝道需要拆除,施工方在拆除段搭设了支架,当时正在做旧桥匝道拆锯作业,部分拆除的旧桥箱梁放支架上时发生意外。


  事故具体原因仍在进一步调查中。



>责任编辑:刘德宾 SN222





文章关键词:
郑州 高架坍塌 原因

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