Full Framing And Bailey Beam Construction Method Of The Integrated Use Of Research

Regions in the bridge construction at present, the construction of bearing system using still is given priority to with full framing, but with the development of construction technology and progress, using bailey beam or comprehensive full framing and bailey beam as supporting system construction has become a trend. But the construction and use of bailey beam is still in the early stage of development, has not yet been theory support and technology of the standard of the system and using the principle.Bearing structure in the bridge construction, the author of this paper, from the terrain adaptability, structure, security, performance, operation feature and economic performance,etc., of full framing and bailey beam two kinds of construction technology are analyzed,the characteristics of induction and comparison, combined with the project of suzhou standing wave bridge construction, using MIDAS/Civil analysis software, a further analysis and validation of bailey beam supporting system in the construction of the mechanical properties, the working condition of the last two construction technology of full framing and bailey beam analysis and comparison, the economic performance of put forward the integrated use of the principle of two kinds of support system. The objective of the research content has both theoretical significance and value in engineering application,especially large conventional bridge construction, from safety, quality, progress and cost control has its reference.