1) railway continuous box beam
铁路连续箱梁
1.
Based on the static and moving load experiments of the Hanjiang super-major bridge constructed in Chang-Jing railway, this paper introduces test point arrangement and data processing methods as well as the instruments and loads in the static and dynamic experiments for railway continuous box beam.
以长荆铁路汉江特大桥成桥静、动载试验为背景,简要介绍铁路连续箱梁静、动载试验的测点布置、数据处理等基本方法及试验所需的试验仪器、试验荷载。
5) continuous box girder
连续箱梁
1.
Cast-in-site cantilever construction control of a continuous box girder bridge;
连续箱梁桥现浇悬臂施工控制技术
2.
Causes of cracks in a PC continuous box girder and preventive measures;
某PC连续箱梁裂缝成因及防治措施
3.
Construction techniques for closure of PC continuous box girder of Changwang river major bridge;
长弯大桥预应力混凝土连续箱梁合龙施工技术
6) Continuous box beam
连续箱梁
1.
Construction technology research of prestressed continuous box beam;
预应力连续箱梁施工工艺研究
2.
The application of movable frame bridge machine in construction of cast-in-situ continuous box beam;
移动模架造桥机现浇连续箱梁应用
3.
The application of cast-in-site continuous box beam bracket in soft soil foundation reinforcement and load test;
连续箱梁现浇支架软土地基加固及加载试验
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