The Calculation of the Nan Poping Yellow River Bridge in Lanzhou-Chongqing Railway

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Abstract:

Based on introducing engineering background and characteristics of river, the Yellow River in lanzhou section of the hydrological and sediment characteristics and characteristics of riverbed evolution are analyzed. On this basis, determine the once-in-a-century flow, and calculate the once-in-a-century flow when the bridge was analyzed and local scour of general erosion depth, scope of backwater height, etc.On the bridge of the embedment depth, clearance under the bridge, such as the check, and the bridge construction impact on the stability of river regime is analyzed.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

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989-991

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Online since:

December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wen-she he, Fang Duo, Liu Youlu etc., urban river canalization project to explore - a section of the Yellow River lanzhou city as an example, sediment research, (4), 2000. P. 40-44.

Google Scholar

[2] Editor is highway planning and design institute of the ministry of transport, highway bridge design code (JTJ062-2002), a survey of Beijing: people's traffic press, (2002).

Google Scholar

[3] Editor is the third design institute of the ministry of railways, the industry standard of the People's Republic of China the hydrologic survey and design of railway engineering (TB 10017-99), Beijing: China railway publishing house, (1999).

Google Scholar

[4] State bureau of technical supervision, the People's Republic of China jointly issued by the ministry of construction, the flood control standard (GB50201-94), (1994).

Google Scholar