利用虚功原理计算T构悬臂端日照温差位移的方法
李小胜, 李小鹏

Calculating of the Relative Displacement of the T-Shape Rigid Frame Bracket End Caused by the Superficial Temperature Difference Using the Principle of Virtual Work 

LI Xiaosheng, LI Xiaopeng
石河子大学学报 . 2010, (6): 775 -780 .