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时间:2020-03-26
《基于ANSYS的大型橇块吊装底座分析计算.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、第45卷第4期石油化工设备Vo.l45No.42016年7月PETRO-CHEMICALEQUIPMENTJuly2016文章编号:1000-7466(2016)04-0026-05①基于ANSYS的大型橇块吊装底座分析计算邓记松,郭志芳,黄邵军,马成(海洋石油工程股份有限公司,天津300451)摘要:针对底座原有型钢在吊装工况强度不满足要求的情况,通过增加筋板方式将H型梁转化为箱形梁,利用ANSYS将底座主承重梁完整建模后进行了分析计算。计算结果表明,加强后主承重梁、拼接型钢腹板及支撑垫墩的应力强度均能满足有关技术要求。关键词:橇块;大型;底座;吊装;ANSYS中图分类号:TQ050.2;T
2、E969文献标志码:Bdoi:10.3969/j.issn.1000-7466.2016.04.006AnalysisforLarge-scaleLiftingSkidBasedonANSYSDENGJ-isong,GUOZh-ifang,HUANGShao-jun,MACheng(OffshoreOilEngineeringCo.Ltd.,Tianjin300451,China)Abstract:Inviewofthesituationofthestrengthoftheoriginalskidframeisnotsatisfiedintheliftingcondition,theHshap
3、ebeamistransformedintoaboxgirderbyincreasingthereinforce-mentplate.UsingtheFEMANSYStoanalyzeandcalculatethecompletemodelofthemainbearingbeam.Theresultsshowthatstressintensityforthemainbearingbeam,splicingtypesteelwebandsupportingpiermeetstherequirement.Keywords:skid;large-scale;skidframe;lifting;ANS
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