摘要
对工程中常用的变截面构件,以腹板高度线性渐变的工字钢楔形构件和由若干段楔形构件组成的变截面构件为研究对象,提出一种新方法解决变截面构件位移问题,并对挠度问题进行研究.
Three rotational restraints are derived, and a new method is proposed for the solution of the displacement of variant cross-section member. This method is used to derive the deflection of variant cross-section members which are composed of multiple segments of tapered members.
出处
《宁波大学学报（理工版）》
CAS
2005年第4期447-450,共4页
Journal of Ningbo University：Natural Science and Engineering Edition
关键词
楔形构件
变截面构件
挠度
tapered member
variant cross-section members
deflection
