1) box-girder of the bridge
大桥箱型梁
2) large span continuous box beam
大跨度连续箱型梁桥
3) bridge steel box girder
大桥钢箱梁
1.
A heavy-duty anti-corrosive coating process was applied to the bridge steel box girder for guaranteeing its service lifetime.
为了保正大桥钢箱梁的使用寿命,采用了重防腐涂装工艺。
2.
The service time and the best time for maintenance of bridge steel box girder coating were put forward in this paper.
阐述了大桥钢箱梁涂层的使用寿命以及维修保养的最佳时期。
4) long-span bridge
大型桥梁
1.
Long-span bridges are the hinges of traffic system and play an important role in national economic and society.
大型桥梁结构是交通运输体系中的枢纽工程,在国民经济和社会生活中具有非常重要的作用。
2.
Bridge Health Monitoring System is the developing trend of long-span bridge safety ensuring system.
桥梁健康监测系统是大型桥梁安全保障体系的发展趋势。
5) large-scale bridge
大型桥梁
1.
The study and application of health monitor technical of large-scale bridge
大型桥梁健康监测技术的研究与应用
2.
To evaluate a large-scale bridge s viability on wartime,an index system for the bridge s viability on wartime was set up.
为了对大型桥梁战时的生存能力进行评估,首先建立了大型桥梁战时生存能力评估指标体系,运用层次分析法(AHP)确定指标体系中的权重;然后运用模糊多级评判算法建立了综合评价模型,分别采用了定性与定量方法确定指标体系中的隶属度;最后以某大型桥梁为例,对其生存能力进行了综合评估。
3.
On the basis of varions protection countermeasures, such as laser warning, hiding the true targets while showing the false one, as well as the air obstacle deployment, can make the enemy s reconnaissance and attack more difficult, and the protection ability of the large-scale bridge can b.
分析了激光制导炸弹对大型桥梁构成的威胁及其攻击方式,阐述了现有大型桥梁防护方法的局限性,并提出了相应的防护对策。
6) large bridge
大型桥梁
1.
GIS based design of information management system investigation for large bridge engineering;
基于GIS的大型桥梁工程勘察信息管理系统设计
2.
The Design and Realization of Distributed Data Acquisition System for Large Bridge Health Monitoring;
大型桥梁健康监测分布式数据采集系统的设计与实现
3.
The Design and Realization of Distributed Data Acquisition System for Large Bridge Safety Monitoring;
分布式数据采集系统在大型桥梁安全监测中的设计与应用
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