The Swivel Construction Techniques For Qinhuangdao West Urban Expressway Overpass Bridge On Beijing-Harbin Railway

This thesis firstly introduces the development history of bridge rotation construction in our country and three basic methods of rotation construction at the present stage, Focus on the introduction of the rotation System for Weight-balanced construction method, this method more widely used than the other two. Through the project case——Qinhuangdao city west expressway overpass Swivel bridge of Beijing-Harbin railway, More deep analysis the construction method of rotation System for Weight-balanced.Comprehensive analysis the construction and supervisory control experience Based on the participate in overall process of construction technology, construction process, Construction monitoring, construction organization, Relevant measures of the Qinhuangdao city west expressway overpass Swivel bridge of Beijing-Harbin railway, also based on the in-depth study and summary. Provide theoretical guidance and site construction experience for the future similar engineering, just want to organize similar swivel bridge construction be more quick and effective in the future, and accumulated valuable experience for the swivel bridge construction。...