摘要
本文在充分考虑了连续斜支承梁的支承特性后,提出了连续斜支承梁的弹性支承计算图式,并以空间梁单元为基本工具对连续斜支承梁进行求解,这为连续斜支承梁的研究提供了另一条思路.文中最后给出一个算例,与刚性支承模式进行了比较,并对连续斜支承梁的影响因素进行了分析.
A model is presented in this paper for calculation and analysis of continuous skew gieder in full consideration of the deformation of supports. The spacial beam element is employed to solve continuous skew girder. This is a new concept trying for the study continuous skew girder. Finally,numerical example is given for comparing the difference between the elastically supported continuous skew girder model and rigidly supported continuous skew girder model ( ref.1 ) and analyzing the effecting factors on continuous skew girders.
出处
《土木工程学报》
EI
CSCD
北大核心
1997年第2期74-80,48,共8页
China Civil Engineering Journal
关键词
斜梁
连续梁
弹性支承
计算
载荷
skew girder,continuous girder,elastic support
