1) 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
2) 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
3) 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
4) 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
5) box girders
箱梁
1.
Bottom crack analysis and research of 50m long box girders;
50m跨箱梁底板裂纹分析与建议
2.
On the prevention of the cracks in the post-tensioning prestressed box girders construction
后张预应力箱梁施工裂缝的预防
3.
This paper introduced the test scheme,measure point layout and test results under natural atmosphere condition of the temperature field for box girders of prestressed concrete continuous beam in ShiMan-HanJiang River Bridge.
介绍了十漫汉江特大桥预应力混凝土连续箱梁温度场的测试方案、测点布置及大气自然条件下箱梁断面温度场的测试结果,分析了箱梁温度变化规律。
6) box beam
箱形梁
1.
Temperature field analysis of 32 m box beam during steam curing;
32m混凝土箱形梁蒸汽养护的温度场分析
2.
The study of influence of the crossbeam and corner prop on shear-lag in the thin-wall curve box beams;
横隔板及角隅承托对薄壁曲线箱形梁剪力滞影响的研究
3.
Shear lag analysis of crane box beam;
起重机箱形梁的剪力滞分析
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