摘要
介绍了一种新型铝合金防洪墙的结构以及可行性的研究,其组件采用6061-T6铝合金型材挤压完成。通过三维设计软件进行建模,并运用有限元分析软件和实验分析法进行强度、刚度和运动学的可行性分析。结果表明:在汽车重力荷载作用下墙体的最大应力为81.26MPa,远小于所选铝合金的屈服极限。现场测试结果显示,当槽内水深达到70mm时,铝合金防洪墙在静水压力的作用下实现自启动,结果满足使用要求,设计方案可行。
The structure and feasibility of a new type of aluminum alloy anti-flood wall were studied.The components were extruded by 6061-T6 aluminum alloy profiles.Modeling was performed by 3D design software,and the feasibility analysis of strength,stiffness and kinematics were performed using finite element analysis software and experimental analysis methods.The results show that the stress of the wall under the gravity load of the car is 81.26MPa,which is much smaller than the yield limit of the selected aluminum al⁃loy.The field test results show that when the water depth reaches 70mm,the aluminum alloy anti-flood wall realizes self-starting un⁃der the action of hydrostatic pressure.The results meet the use requirements,and the design scheme is feasible.
作者
武星亮
代英男
唐鸿洋
孙巍
王东辉
WU Xing-liang;DAI Ying-nan;TANG Hong-yang;SUN Wei;WANG Dong-hui(Liaoning Zhongwang Group Co.,Ltd.,Liaoyang 111003,China)
出处
《铝加工》
CAS
2019年第6期35-37,共3页
Aluminium Fabrication
关键词
防洪墙
运动分析
强度和刚度分析
铝合金
anti-flood wall
motion analysis
strength and stiffness analysis
aluminum alloy
