2) anti-corrosive design of steel box beam
钢箱梁防腐设计
3) steel box beam structure waterproofing
钢结构箱梁防水
4) steel box beam
钢箱梁
1.
New steel box beam fabrication technology in the main bridge in the Yangtse River Bridge in Anqing;
安庆长江公路大桥主桥钢箱梁制造新工艺
2.
Camber setting in transverse direction of steel box beam cable-stayed bridge;
钢箱梁斜拉桥横向预拱度的设置
5) steel box girder
钢箱梁
1.
Orthotropic deck performance of steel box girder cable-stayed bridge;
钢箱梁斜拉桥正交异性桥面板的受力性能
2.
FE analysis and experimental study on local stress of steel box girder of runyang suspension bridge;
润扬悬索桥钢箱梁受力分析及实验研究
3.
Nonlinear analysis of steel box girder with prestressed tendons;
预应力钢箱梁的非线性分析
6) steel box-girder
钢箱梁
1.
Whole welded flat streamline closed steel box-girder is used as main girder of Nanjing No.
南京长江第三大桥主梁为全焊扁平流线形封闭钢箱梁,划分为10种类型89个梁段,其中最重的0号块重298t,介绍了其安装及临时锚固措施。
2.
Installation steps and construction technology of hyperbolical steel box-girder were introduced in detail,as well as manual welding technology of box-girder,diamond joints and roof supporting bar.
结合大连市开发区文化中心工程C区钢屋架结构的施工,通过两种施工方案比选分析,确定采用空中散拼的施工方案,并详细阐述了屋架双曲面钢箱梁安装顺序和施工工艺,同时介绍了箱梁、菱形节点块和屋架支撑杆的手工焊接工艺,采用超声波探伤进行内部缺陷的检验,并测量轴线与标高和下挠值。
3.
In the background of the Hangzhou Jiangdong Bridge and Guangzhou Dongsha Bridge project, the temperature field and effects of temperature action in steel box-girder are researched.
温度对桥梁结构的影响已成为工程界的共识,尤其对施工中的钢箱梁而言,因无桥面铺装,钢材导热性能好,温度影响更加显著。
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