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Position: Home > Articles > A model for compressed bars of tower truss on elasttc supporting and computation of its critical compressed load Journal of Agricultural Mechanization Research 2004 (6) 85-87

塔架压杆模型及临界荷载计算

作  者:
刘刚;李俊;吴敬东
单  位:
佳木斯大学应用技术学院
关键词:
机械设计;塔架;荷载计算;弹性支承压杆模型;临界荷载
摘  要:
从塔架压杆的稳定计算出发,介绍了一种具有弹性支承的压杆模型,并对其临界荷载进行了计算,其结果较以往模型准确、安全性好,可供相关设计选用。
译  名:
A model for compressed bars of tower truss on elasttc supporting and computation of its critical compressed load
作  者:
LIU Gang, LI Jun, WU Jing-dong (College of Practical and Technology,Jiamusi University,Jiamusi 154007,China)
关键词:
machinery design; tower truss; load calculation; model of compressed bar with elastic support; critical load
摘  要:
Based on the stability calculation of compressed poles for tower truss,a model for compressed bar with elastic support is introduced and its critical load is calculated as well.The result is more accurate than that of the former model and the safety is better,too.The result can be adopted in related design.

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