大型结构物滑移装船运输时驳船强度分析

Analysis on Intensity of a Large Structure Sliding Shipment Transport

运用SACS软件对大型结构物进行建模,根据API规范,计算得到大型结构物物滑移装船运输时各个桩腿的支反力;采用ANSYS软件对滑移装船、运输过程进行了受力分析,获得了应力、应变和位移结果,确定了驳船容易损坏的部位,在此基础上,对大型结构物滑移装船运输时驳船强度的要求提出了较为科学的建议,对如何降低结构物装船运输过程的驳船应力提供了依据。

According to API specification, structure, calculate the each leg of the support using SACS software for modeling the large ing force of the large structure sliding shipment, transportation; the stress, strain and displacement is obtained by using ANSYS soft ware, through the analysis of the results the barge, easy to damage part of the junction, based on the large structure sliding shipment barge strength process and transport process require ments put forward more scientific recommendations, provide the basis for how to reduce the barge structure stress during loading out, transportation.