Analysis on technologies of onsite assembly welding and sliding installation for large steel track girder

Huadian Technology ›› 2011, Vol. 33 ›› Issue (10): 1-4.

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Analysis on technologies of onsite assembly welding and sliding installation for large steel track girder

YANG Kaiping, LIANG Guanghui

Danjiangkou Supervision Center, China Northwest Water Conservancy & Hydropower Engineering Consulting Company, Danjiangkou 442700, China

Received:1900-01-01 Revised:1900-01-01 Online:2011-10-25 Published:2011-10-25

Abstract

Abstract: Taking the installation of steel track girder of 3000kN vertical ship lift for Danjiangkou dam heightening project as example, the problems existing in lifting, sliding installation and onsite assembly welding of large steel track girder were introduced. The concrete construction technical measures were put forward, which can be used as reference for installation of similar large steel track girder.

Key words: steel track girder, on-site assembly welding, sliding installation, construction technology, application

YANG Kaiping;LIANG Guanghui. Analysis on technologies of onsite assembly welding and sliding installation for large steel track girder[J]. Huadian Technology, 2011, 33(10): 1-4.

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Analysis on technologies of onsite assembly welding and sliding installation for large steel track girder

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