1) afterward stretch box beam
后张箱梁
2) post-tensioned box girder
后张法箱梁
3) post-tensioned continuous box girder
后张法连续箱梁
4) post-stressing box girder
后张预应力箱梁
5) post-tensioning beam
后张梁
1.
On the void which frequently appears,this paper begins with the analysis of reasons,combines the cement seriflux experimental data with detailed construction conditions closely,taking the method of adding plasticizer and expansion agent to make out the proper duct grouting mixture rate,which solves the void in the duct grouting with post-tensioning beam well.
针对容易出现的空洞现象,从分析原因入手,紧密结合水泥浆液的试验数据和施工具体情况,采用掺加减水剂和膨胀剂的方法,选出合理的孔道压浆配合比,很好地解决了后张梁孔道压浆空洞现象的发生。
6) post-tensioning method hollow plate girder
后张法空心板梁
1.
On the construction of post-tensioning method hollow plate girder and the prevent of the common problems;
浅谈后张法空心板梁的施工及常见问题的预防
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