Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant

Abstract

Abstract: Abstract:In order to accomplish the lifting of the main plate girder K5 of the 330MW unit technical reformation project in Datang Lueyang Power Plant, according to the hoisting point choosing principle, the hoisting point and load distribution scheme was determined. The difficulties of hoisting were analyzed. According to the relevant provisions in the file DL 5009.1—2002 “Code of Safety Operation in Power Engineering Construction”, the lifting plan was determined, and the key points of the lifting operation were given. According to the lifting plan, the main plate girder K5 had been installed on correct position safely.

Key words: Keywords:tower crane, crawler crane, main plate girder, lifting, regulations

WU Qianping. Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant[J]. Huadian Technology, 2014, 36(8): 41-43.

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Lifting method of main plate girder K5 of 330MW unit technical reformation project in Datang Lueyang Power Plant

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