1) dog-legged joint bottomless steel casing
双壁结合的无底钢套箱
2) bottomless jacket
无底套箱
1.
22 pier cap of Gaozan Bridge by means of large-size bottomless jackets,this paper mainly introduces a method which utilizes the friction force between steel liners and concrete to overcome adverse factor,i.
介绍高赞大桥22#承台在采用大尺寸无底套箱施工时,利用钢护筒与混凝土之间的摩阻力克服封底后抽水时产生大浮力的不利因素,顺利完成承台从设计到实施的过程。
3) single-wall steel boxed cofferdam
单壁钢套箱围堰
1.
Parts of the foundations of the Bridge are of the low-lying pile caps located in the shallow sea area and some of the pile caps in the relatively deep water in the sea area are constructed by the single-wall steel boxed cofferdams.
温福铁路宁德特大桥位于宁德海湾,桥梁基础为浅海区低桩承台,浅海区深水承台采用单壁钢套箱围堰进行施工。
4) dual-arm boxed cofferdam
双壁套箱围堰
5) 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
补充资料：双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]
分子式：
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
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