Analysis&Evaluation on the Construction Deviation of Precast Assembly Capping Beam with Reverse Pulling Method
Based on the construction process of the bent cap segment reverse pulling method,all factors that may affect the elevation deviation of the bent cap are extracted to form a random function of the elevation deviation of the bent cap.The elevation deviation of capping beam is analyzed by Monte Carlo simulation method.By considering the probability coefficient,the practical calculation formula and elevation control requirements of the elevation deviation of capping beam constructed by reverse pulling method are finally formed,which provides a reference for the deviation research of similar prefabricated components in the future.
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