纵横弯曲对混凝土柱最优吊点位置影响的研究  

Research of Influence on Optimum Lifting-point of Concrete Post Due to Bending Vertically and Horizontally

作　　者：甘凤林[1] 衣鹤童[1] 赵蔚[2] 潘兹勇[2] 崔文主[2] 

机构地区：[1]东北电力大学建筑工程学院,吉林吉林132012 [2]东北电力设计院,吉林长春130021

出　　处：《东北电力大学学报》2006年第1期31-34,共4页Journal of Northeast Electric Power University

摘　　要：主要研究混凝土柱在纵横弯曲影响因素作用下所发生的变形及控制截面弯矩的变化,从而得出纵横弯曲对柱吊点位置的影响。并以双机三点吊为例。Deformation and moment of the concrete post have been changed due to bending vertically and horizontally during it was hoisted as a whole. The effect can decide if Lifting-point should be revised.

关 键 词：纵横弯曲 位移 弯矩 

分 类 号：O316[理学—一般力学与力学基础]