1) hanging box
吊箱
1.
In the construction of daliao river bridge deep water, the light hanging box is designed which weight is34t, the new research and practice have been done in the hanging system, Supporting system, and sinking system, The results are succeedful.
在大辽河特大桥深水施工中,我们自行设计了轻型吊箱,重量为34吨,并且在支吊系统、内撑系统及下沉系统等方面作了新的研究和实践,取得了成功。
2) steel cofferdam
钢吊箱
1.
Design of the steel cofferdam of Shawan super Bridge and its construction;
沙湾特大桥钢吊箱围堰的设计与施工
2.
Comparison between the steel cofferdam and concrete cofferdam of one pipe cap construction
某承台施工钢吊箱和混凝土套箱方案比较
3.
This article introduces three outstanding innovations:Utilization of steel casing to establish a construction platform for Sutong Bridge s super-large and deep-pile groups;Permanent collision facilities consisting of collision structure and 5 000 ton steel cofferdam which is lowered as a whole;Permanent scour protection.
介绍了苏通大桥超大深水群桩基础利用工程钢护筒搭设施工平台、5000t承台钢吊箱整体同步沉放及其与防船撞结构相结合构成永久防船撞设施、永久冲刷防护等三项技术创新;提出了特大型桥梁基础工程经济合理的设计方案和安全可靠的施工法;阐明了理念创新和技术集成对大型复杂工程建设的重要性。
3) steel boxed cofferdam
钢吊箱
1.
11 of Zhongxian Changjiang River Highway Bridge was implemented by the combined method of floating platform and steel boxed cofferdam.
忠县长江公路大桥11号主墩基础施工采用浮式平台与钢吊箱相结合的方法,施工技术新颖,工序转换快捷、安全。
2.
The steel boxed cofferdam for the south pylon pier footing of Sutong Bridge is designed in shape of dumbbell and is totally around 5 800 t in weight.
苏通大桥南主塔墩钢吊箱呈哑铃形,总重量约5 800 t,其竖向刚度大,吊点多且距离近,下放控制难度极大。
3.
With reference to several construction exemplars of the steel boxed cofferdams used for piers in sea, Donghai Bridge close to island side, the key points of design and construction of the cofferdams used in marine environment are presented.
结合东海大桥近岛段海上墩钢吊箱围堰的施工实例,介绍在海上施工环境中钢吊箱设计与施工要点,在没有大型吊装设备的情况下为海上进行大型吊箱围堰的施工提供施工方法和技术。
4) steel overhead bin
钢吊箱
1.
The construction of pile caps adopts the single-wall steel overhead bins,with the bottom sealing concrete as thick as 2.
襄渝Ⅱ线铁路流水河右线大桥4号主桥墩基础承台为深水高桩大体积混凝土承台,桥址处于汉江火石岩水库内,承台施工采用单壁钢吊箱施工,封底混凝土厚度为2。
2.
The pile caps are elevated in deep water and adopt the single-wall steel overhead bin-cofferdam construction.
0 m的钻孔灌注桩基础,承台为深水高桩承台,采用单壁钢吊箱围堰施工。
5) steel hoisting box
钢吊箱
1.
The construction of bearing platforms with high piles for Sanmenjiang Bridge in Liuzhou being taken as an example,it introduces design and construction of steel hoisting box cofferdams with tensile and compressive columns,including design scheme,work principle,construction technology,and construction gist of steel hoisting box cofferdams as well as the problems to be noticed in the construction.
以柳州市三门江大桥高桩承台施工为例,介绍拉压柱式钢吊箱围堰的设计与施工,从钢吊箱围堰的设计方案、工作原理、施工工艺及施工要点等方面,对钢吊箱围堰施工中的注意事项进行了阐述。
2.
IThe paper states the manufacture and construction method of steel hoisting box cofferdam of Sanmenjiang Bridge in Liuzhou City, including the introduction of hoisting box structure, processing of hoisting box, splicing of hoisting box, subsidence of hoisting box, sub- sealing concrete construction etc.
叙述了柳州市三门江大桥钢吊箱围堰的制作与施工方法,包括吊箱结构介绍、吊箱加工、吊箱拼装、吊箱下沉、封底混凝土施工等。
6) steel boxed cofferdam
吊箱围堰
1.
In the construction of pile cap of the part of the foundation,the construction scheme of double-wall steel boxed cofferdam plus anchorage without positioning by guiding barges was adopted.
承台施工采用双壁钢吊箱围堰+锚锭无导向船定位方案,利用既有施工水域临时定位钢围堰并接高顶节,利用定位后的围堰内支撑桁架作为钻孔桩施工平台,合理安排工序,有效保证工期。
2.
Taking the construction of the elevated pile caps in deep water for main piers of Minjiang River Bridge on the newly-built Fuzhou-Xiamen Railway as an example,this paper presents the optimal design of the steel boxed cofferdam structures on the basis of mechanical analysis of the cofferdams subjected to different load cases.
以新建铁路福厦线闽江特大桥主墩深水高桩承台施工为例,介绍通过钢吊箱围堰各工况的受力分析,进行优化设计钢吊箱结构。
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