RC矩形空心截面桥墩柱抗爆性能研究

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1、分类号TP000.0学号14090007ＵＤＣ密级公开工学硕士论文RC矩形空心截面桥墩柱抗爆性能研究硕士生姓名邱文白学科专业土木工程研究方向新结构与结构防灾指导教师蒋志刚教授国防科学技术大学研究生院二〇一六年十一月ResearchontheResistanceofRCPierswithRectangularHollowSectionSubjectedtoBlastLoadingCandidate：QiuWenbaiAdvisor：Prof.JiangZhigangAdissertationSubmittedinpartialfulfillmento

2、ftherequirementsforthedegreeofMasterofEngineeringinCivilEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.ChinaNovember，2016国防科学技术大学研究生院硕士学位论文目录摘要..................................................................................................

3、...........................iABSTRACT..................................................................................................................ii第一章绪论..................................................................................................................11.1课题

4、背景及研究意义.....................................................................................11.2RC矩形空心截面桥墩的应用与研究现状...................................................21.2.1RC矩形空心截面桥墩的应用............................................................21.2.2RC矩形空心截面桥墩研究现状.............

5、...........................................31.3RC桥墩抗爆研究综述...................................................................................41.3.1RC板爆炸冲击响应研究....................................................................41.3.2RC实心桥墩和钢管混凝土柱抗爆性能研究...........................

6、.........61.3.3桥墩爆炸安全评估..............................................................................91.4本文的主要研究内容...................................................................................10第二章RC构件爆炸冲击响应数值模拟方法.........................................................11

7、2.1爆炸冲击数值模拟简介...............................................................................112.1.1基本方法与计算流程........................................................................112.1.2耦合方法......................................................................................

8、......132.1.3材料本构模型..........................................