Research On The Theory Of Building Monolithic Moving

With the continuous development of urban modernization and infrastructureconstruction, the size and number of the building monolithic movement are growingrapidly. The technology of the application has also improved with a large number ofengineering practice which has solved a great deal of problems appeared in urbanmodernization and infrastructure construction．The technology has a wide applicationprospect because of its good economic and social advantages, and it can alsoeffectively protect important historic building and extend the buildings’ historical andcultural value. But the theoretical research of moving technology is still far fromenough and have not formed an intact design theory so far．So the theory has beenlagged far behind the practice．In this paper, the building monolithic movement project which has typicalcharacteristics has been analyzed and the design and construction of the buildingmonolithic movement technology was systematically expounded. It also focuses onsummarizing the classification of the structure underpinning and its engineeringapplication then provides some theoretical analysis for building movement in urbanand rural construction especially the determination and implementation of monolithicmovement plan of ancient structure．Taken the monolithic movement project of Ciyuan Temple which is located inAnyang, Henan province as a example，the entity model is established by SAP2000finite element structural analysis software to analyze dynamic response of thestructure and calculate the internal force and deformation of underpinning structure. Itcan also analyze the superstructure vibration period and acceleration response at thestart-up phase. It is shown that the internal force of underpinning structure is less thanthe bearing capacity, the Settlement values are within the safe range in SAP2000analysis results. It can be concluded that the mortise-tenon joints (in the woodenstructure) has a significant influence in improving the energy dissipation capacity,prolonging the structural free vibration period; minimizing the dynamic response ofstructure. The acceleration of all the joints tends to be in consistent under the dynamicforce effect. The building structure has enough safety capacity within the rightdisplacement margin for joints.