1) continuous steel bridge with large curvature
大曲率连续钢箱梁桥
1.
Test and analysis of shear lag for continuous steel bridge with large curvature;
大曲率连续钢箱梁桥剪力滞试验与分析
2) continuous steel box girder with large curvature
大曲率连续钢箱梁
1.
In this paper, the shear lag effect of continuous steel box girder with large curvature under concentrated force and uniformly distributed load was discussed through model experiments and using spatial finite element method.
大曲率连续钢箱梁在城市高架桥和立交桥建设中得到了大量应用，但是我国现行桥梁设计规范中缺乏关于确定箱梁剪力滞效应的具体规定，所以在一般工程设计中忽视了这一问题。
5) continuous curved box girder bridges
曲线连续箱梁桥
1.
Analysis of spatial responses of continuous curved box girder bridges under action of live loads;
曲线连续箱梁桥活载作用下结构空间效应分析
6) curved continous box girder bridges
连续曲箱型梁桥
补充资料：ANSYS壳单元分析箱梁
! Analysis a box beam section with shell elements of ANSYS
! 用ansys的壳体单元分析箱梁
! Box dimension: 10*4*4m with shell thickness of 0.04m
! By Lu Xinzheng, Depart. Civil Engineering, Tsinghua University, Beijing
! 陆新征，清华大学土木系
! Aug. 2004
! Define the Element
! 定义单元
/PREP7
!*
ET,1,SHELL93
!*
! Define the section for shells
! 定义壳单元截面
R,1,.04, , , , , ,
!*
! Define the material
! 定义材料
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,200e9
MPDATA,PRXY,1,,.3
! Setup the model
! 建模
! Define the keypoints
! 定义关键点
k,1,0,0,0
k,2,4,0,0
k,3,4,4,0
k,4,0,4,0
! Define the lines
! 定义线
l,1,2
l,2,3
l,3,4
l,4,1
! Define the section area
! 定义截面
a,1,2,3,4
! 用ansys的壳体单元分析箱梁
! Box dimension: 10*4*4m with shell thickness of 0.04m
! By Lu Xinzheng, Depart. Civil Engineering, Tsinghua University, Beijing
! 陆新征，清华大学土木系
! Aug. 2004
! Define the Element
! 定义单元
/PREP7
!*
ET,1,SHELL93
!*
! Define the section for shells
! 定义壳单元截面
R,1,.04, , , , , ,
!*
! Define the material
! 定义材料
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,200e9
MPDATA,PRXY,1,,.3
! Setup the model
! 建模
! Define the keypoints
! 定义关键点
k,1,0,0,0
k,2,4,0,0
k,3,4,4,0
k,4,0,4,0
! Define the lines
! 定义线
l,1,2
l,2,3
l,3,4
l,4,1
! Define the section area
! 定义截面
a,1,2,3,4
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条