新闻 > 经济
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China

“天梯高速”塑造者:279座桥梁架起“云端高速”

2016-10-12 09:43:02   华西都市报

人物名片

牟廷敏,1964年出生,四川南部人。教授级高级工程师,现为四川省交通厅公路设计研究院副总工程师。

自1988年参加工作,一直从事桥梁技术开发与设计,在钢管混凝土桥、钢-混凝土组合桥和水泥混凝土材料等领域成就突出,是我国钢管混凝土桥梁领域的领军人物之一。

代表作品:四川合江长江一桥、四川合江长江三桥、重庆巫山长江大桥、广东东平大桥、干海子特大桥、腊八斤大桥等。

从成都至西昌,沿干海子隧道前行,道路如巨龙绕山爬升,犹在云端。紧接着是干海子特大桥,道路再次盘旋爬升。站在高点,干海子大桥如巨无霸“过山车”,忽而山巅飞驰、忽而消失在隧道……

干海子大桥上,游客川流不息;干海子大桥下,牟廷敏再次前来,带队员扛着仪器,定期监测着大桥数据变化。

他是雅西高速桥梁的设计者,干海子大桥、腊八斤大桥便出自他手,他也成就了雅西“云端上的高速”的美名。

“天梯高速”塑造者/

279座桥梁架起“云端上的高速”

8月30日下午,在成都武侯祠对面的办公楼,牟廷敏匆匆从桥梁设计分院来到设计院本部,瘦削的脸型、框架眼镜……给人以干练的感觉。

泡了一杯茶,没来得及端起来,手机响了,一位同事和他商谈预算造价。不到一会儿电话又响了,这次是下属来电,向他请示设计方案。

雅西高速的桥梁,皆由牟廷敏带领的设计团队设计。雅西高速从海拔630米爬升到3200米,这2600米的海拔落差,意味着路每延伸一公里,平均海拔便上升7.5米,因而得名“天梯高速”、“云端上的高速”。

整整279座桥梁,再加上25座隧道,桥梁和隧道占到全部里程的55%,在崇山峻岭间,桥隧首尾相连,十分壮观。

牟廷敏说,简单一点讲,雅西高速是从第二阶梯向第一阶梯爬升,途经横断山区,穿越地质灾害频发的深山峡谷和地震断裂带,施工难度极大。

雅西高速,已经不仅仅是一条高速公路,沿途秀美的风景,包括栗子坪、彝海等,也吸引了大批游客前往。途经雅西高速,汽车刚驶出隧道,又驶上大桥,忽隐忽现,以干海子大桥、腊八斤大桥最为著名。

其实早在2006年,已开始论证干海子大桥,初步定下简支梁的设计方案。牟廷敏设计团队考虑到增加桥梁抗震烈度,又提出了一个新方案,一波三折,直到2009年,新方案才被批准动工。

上一页1/2下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20161012/23750413.html
Server: cms-9-158
Date: 2026/02/28 06:30:19

Powered by China
China