JoVE Logo

登录

Chapter 26

Columns

结构的稳定性
结构的稳定性
Consider two rods connected at point O by a pin and a torsional spring of constant k. The ends of both the rods are pin-connected. If both the rods are ...
销端柱的欧拉公式
销端柱的欧拉公式
Consider a column PQ, pin-connected at both ends, with a centric axial load applied at end P. Buckling occurs if this load surpasses the critical load. To ...
具有其他结束条件的列的欧拉公式
具有其他结束条件的列的欧拉公式
Euler's formula is very important in the field of structural engineering, providing a foundation for understanding the critical loading conditions of ...
欧拉列公式:解决问题
欧拉列公式:解决问题
Consider two rigid bars of equal length, AB and BC, connected to each other and a spring of constant k connected to point B. What will be the magnitude of ...
偏心荷载
偏心荷载
Consider a column subjected to an eccentric loading F. This eccentric loading is equivalent to a combination of centric load F and the couple moment ...
中心荷载下的柱设计
中心荷载下的柱设计
Euler's formula is used to determine the critical load of a column, and Secant's formula is used to calculate the deformations and stresses of a ...
偏心荷载下的柱设计
偏心荷载下的柱设计
For a column loaded with an eccentric axial load in the plane of symmetry, the normal stresses due to eccentric load can be written as stresses due to an ...
JoVE Logo

政策

使用条款

隐私

科研

教育

关于 JoVE

版权所属 © 2025 MyJoVE 公司版权所有,本公司不涉及任何医疗业务和医疗服务。