| Rizhao huarun center is located in Rizhao DongGangOu new zibo road andyantai road interchange. The design for the14#C, D connected tower and podium,the tower adopts frame core tube structure, demand for local traffic lanes, columnnot rushed up and down together, the main building individual steel column in theform of the lap joint column. Two tower with big chassis with a podium of centerof mass eccentricity is greater than the chassis side correspondingly by20%.Podium with cinema of open hole exist floor local discontinuity. Podium presenceof frame column transformation, discrete component to resist lateral force. Thisproject belongs to overrun project. Use skirt the stairwell and elevator shaft in thisroom, decorate some concrete wall, form a second line of defense, and can wellimprove the plane to reverse., performance-based design method in seismic design,in addition to ensure the structure completely under small earthquakes in the elasticstage, adding the main component in the shock, under the flame under the effect ofperformance requirements, to take a variety of elastic and elastic-plastic calculationprogram for calculation, the results show that the multiple indexes are more good,basically meet the requirements of specification; That can control the degree ofirregular get basic effective control. At the same time, through the concept designand presents the application of the results of the analysis, the key and importantcomponent to strengthen the human, also made the corresponding processing interms of structural measures. |
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