1) forth line single-cell box girder
四线多榀单箱单室箱梁
1.
Aiming at the special situation of the seven box beams erection of the forth line on ZH-1 section of Guang-Zhu intercity track traffic project,it studies forth line single-cell box girder\'s erection procedures,construction technology and equipment selection situation,soles problems of the forth line single-cell box girder in extraction,transportation and erection.
针对广珠城际轨道交通工程ZH-1标段四线七箱梁架设的特殊情况,研究了四线多榀单室箱梁的架设流程、施工工艺和设备选用情况,解决了四线多榀单箱单室箱梁在提、运、架等方面的问题。
3) single-box single-room girder
单箱单室梁
4) single-track box beam
单线箱梁
5) single-box multi-cell
单箱多室
1.
In the spacial analysis on Hangzhou Fuxing Grade Separation of which the structure is of box girder with single-box multi-cell,the application of solid degenerate plate/shell element is proved to be correct and effective for its conformability on stress and deflection with the testing results.
采用实体退化板壳单元对杭州复兴立交桥这种单箱多室箱梁的结构进行空间分析,得出的应力和挠度与试验结果相符,证明了实体退化板壳单元的正确性和有效性。
2.
The distribution characteristics of shear lag effect in the low height concrete single-box multi-cell continuous girder bridge with the wide span ratio and wide height ratio are made clear under the live load effect.
该明确了宽跨比、宽高比均较大的低高度混凝土单箱多室连续梁桥在活载作用下的剪力滞效应分布特点,通过空间实体模型与平面杆系模型相结合的有限元法,对此类桥的空间应力响应进行了研究。
6) single-box double-room girder
单箱双室梁
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