1) box beam connection
箱梁成联
2) compositive box beam
合成箱梁
1.
Analyse of compositive box beam with construction by stages;
分阶段施工合成箱梁的结构研究
3) box beam
箱梁
1.
The section consolidation construction technique of 40 m box beam of Fuhe railway bridge;
抚河铁路大桥40m箱梁节段拼装施工技术
2.
Prefabricated box beam vacuum assistance injection technology of high-speed special railway line for passenger transportation;
高速铁路客运专线预制箱梁真空辅助灌浆工艺
3.
Construction technology of overhanging persusion prestressed concrete continuous box beam;
悬臂灌注预应力混凝土连续箱梁的施工工艺
4) box girder
箱梁
1.
Load-bearing capacity nonlinear finite element analysis of pre-stressed box girder based on ADINA;
基于ADINA的预应力箱梁承载能力非线性有限元分析
2.
Study on the shear lag effect of the curved box girder;
曲线箱梁的剪力滞效应探讨
3.
Prefabricated construction of 32m double-track whole span box girder by post-tensioning method in passenger dedicated line;
客运专线32m后张法双线整孔箱梁预制施工
5) box-girder
箱梁
1.
The construction technology of the cast-in-site and continuous box-girder support in the variable cross section of the railway;
铁路变截面现浇连续箱梁支架施工技术
2.
The application of line-style survey-control in box-girder consolidation;
桥梁箱梁拼装过程中线形测控方法及其应用
3.
On the control of the post-tensioned construction of pre-stressed concrete continuous box-girder;
浅谈预应力混凝土连续箱梁后张法施工控制
6) box-beam
箱梁
1.
Stress Testing Research of Cantilever Construction Stage about Box-beam;
悬臂施工阶段箱梁应力测试研究
2.
Reinforcement technology of the expressway box-beam concrete quality defects
高速公路箱梁混凝土质量缺陷的加固技术
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