1) single-double wall composite steel cofferdam
单双壁结合钢围堰
1.
Design and construction of single-double wall composite steel cofferdam
单双壁结合钢围堰设计与施工
2) single-double wall
单双壁组合围堰
3) double-wall steel cofferdam
双壁钢围堰
1.
Because it is relatively difficult to construct double-wall steel cofferdam under water and the control process is complex,whether the steel cofferdam is adopted or not resting with engineering geology situation and technology condition.
由于水中墩双壁钢围堰施工难度相对较大,施工过程的控制比较麻烦,因而应根据工程地质状况及技术条件决定采用与否。
2.
This paper presents the design and checking computation method of large-scale double-wall steel cofferdam,which may serve as a reference for design of deepwater foundationed steel cofferdam of similar bridges.
双壁钢围堰是桥梁深水基础施工的重要设施。
3.
This paper summarizes some of the new construction methods and construction technology for double-wall steel cofferdams applied to the construction of in-water foundations of mountainous bridges and also introduces the applicable range,control points and existing problems of several of the technology.
针对山区桥梁基础施工采用双壁钢围堰的一些新的施工方法和施工工艺进行概括总结,介绍几种施工工艺的适用范围、控制要点及存在的问题。
4) double wall steel cofferdam
双壁钢围堰
1.
This paper presents the design and construction of double wall steel cofferdam for main pier 24 and 25 of the Fourth Bridge on Xiangjiang in Xiangtan.
本文着重介绍湖南湘潭市湘江四桥24号、25号主墩双壁钢围堰的设计及施工方法,根据本工程特点及施工条件,钢围堰采用哑铃形设计方案和无导向船下沉定位施工技术具有参考价值。
2.
,the paper presents an introduction to the arrangement of positioning barges under various conditions of water and tidal flows,the hydraulic calculations for the anchorage systems,and the technology for fabrication,assembling,and lowering down to foundation bed of the double wall steel cofferdam.
双壁钢围堰是大中型桥梁深水主墩施工的大型临时设施。
3.
This paper introduces the water stopping technology for a new type of double wall steel cofferdams with vertical splitting,which was successfully used for the construction of No.
叙述了哈尔滨至大连客运专线第二松花江特大桥主跨1083号、1084号水中墩采用的新型竖向分条双壁钢围堰施工的止水工艺,总结了新型钢围堰的止水施工技术。
5) double-walled steel cofferdam
双壁钢围堰
1.
Construction technology of double-walled steel cofferdam in the project of Beijiang Bridge
北江特大桥双壁钢围堰施工技术
2.
Taking the bored pile foundation constructed with double-walled steel cofferdam for No.
以湘黔铁路复线渠江大桥2号墩双壁钢围堰钻孔桩基础为工程背景,应用铁路桥涵地基和基础设计规范和建筑桩基技术规范,计算桩的轴向受拉承载力以及群桩基础呈整体破坏和非整体破坏时基桩的抗拔承载力,依据桩的抗拔承载力大小,解析一起双壁钢围堰钻孔桩基础上浮的事故原因。
6) single-wall steel cofferdam
单壁钢围堰
1.
Since the dimensions and loads imposed on the single-wall steel cofferdam of deep-water foundation for Yuxi Road Bridge in Chaohu city are large and the structure is complex,three-dimensional analysis by means of FEM program for force status of the monolithic structure has been made in order to study its mechanic features and.
巢湖市裕溪路大桥深水基础单壁钢围堰体量和承受的荷载均较大,并且结构复杂,为了研究其受力特性,确保施工安全,运用有限元软件对整体结构受力状况进行三维有限元研究分析。
补充资料：[(9,10-二氢-9,10-二氧代-1,4-亚蒽基)二亚氨基]双[(4-氯苯氧基)苯磺酸钠]
CAS：71720-84-8
分子式：C38H24Cl2N2O10S2·2Na
中文名称：[(9,10-二氢-9,10-二氧代-1,4-亚蒽基)二亚氨基]双[(4-氯苯氧基)苯磺酸钠]
英文名称：Benzenesulfonic acid, [(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[(4-chlorophenoxy)-, disodium salt
分子式：C38H24Cl2N2O10S2·2Na
中文名称：[(9,10-二氢-9,10-二氧代-1,4-亚蒽基)二亚氨基]双[(4-氯苯氧基)苯磺酸钠]
英文名称：Benzenesulfonic acid, [(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[(4-chlorophenoxy)-, disodium salt
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