Cantilevered assembly of multiple long span box arch bridge by cableway;
索道悬拼多跨大跨度箱形拱桥吊装技术
On application of technology of embedded steel bars of increasing section in intensification of box arch bridge
植筋增大截面技术在箱形拱桥加固中的应用
Technical condition analysis and conservation measures box arch bridge superstructure
箱形拱桥上部结构技术状况分析及养护对策
Discussion on controlled blasting for dismantling reinforced concrete box-shaped arch bridge;
拆除钢筋混凝土箱形拱桥的控制爆破
According to the characteristics of the arch bridge′s structure, a blasting program of charging more explosives in the borehole of mounds and arch feet than normal blasting and released blasting for the arch top and belly arch mound is used.
根据拱形桥梁的结构特点,采取了桥墩、拱脚强化装药,拱顶、腹拱墩松动爆破的爆破方案。
A novel arch-bridge structure was developed in this research especially for micro-3D measurement system.
文章研究提出了一种新型的适用于微三维测量的拱形桥架结构设计,此结构具有高度的对称性,对比于传统的矩形桥架结构,承载Z轴测量系统的桥架中间位置具有更好的稳定性,力变形、热变形非常小;动态谐响应下,位移幅值变化小,在测量过程中具有高可靠性。
QR-Method for Static and Danamic Analysis of Box Arch Bridges;
箱形拱桥静力分析与动力分析的QR法
Study of Consociation Functions of Arch Ring and Arch Centering in Concrete Box Shape Arch Bridge Cast-in-place Construction
混凝土箱形拱桥现浇施工拱圈与拱架联合作用研究
Research on Erection and Installation of 195m Span Box Reinforced Concrete Arch Bridge;
195m钢筋混凝土箱形拱桥吊装施工技术研究
The Construction Controlling of Long-span Box Arch Bridge Erecting with Cable Way;
大跨度箱形拱桥缆索吊装施工过程监控
Seismic response analysis of Reactive Powder Concrete(RPC) arch bridge
活性粉末混凝土箱形拱桥地震响应分析
On application of technology of embedded steel bars of increasing section in intensification of box arch bridge
植筋增大截面技术在箱形拱桥加固中的应用
Analysis of Disease and Strengthening Technology for RC Box Arch Bridge
钢筋混凝土箱形拱桥病害分析与加固技术探讨
The box arched bridge without support single base rib closure lift technology
箱形拱桥无支架单基肋碰撞合龙吊装技术
Technical condition analysis and conservation measures box arch bridge superstructure
箱形拱桥上部结构技术状况分析及养护对策
Cable installation for reinforced concrete box arch bridge of Liuguihe large Bridge
六圭河大桥钢筋混凝土箱形拱桥多节段缆索吊拼装施工技术
The Line Shape Control of Ateel Box Arch Rib of External Slanted Arch Brigdge;
外倾式钢箱拱桥扣索吊装拱肋线形控制
Construction Technology of Box Arch Rib Cast-in-place of Extra Tied Arch Railway Bridge
铁路特大系杆拱桥箱形现浇拱肋施工技术
Research of Construction Control on the Southen TaiZi Hu Arch Continuous Box Beam Bridge;
南太子湖拱形连续箱梁桥施工控制研究
Application Research of the New Reinforced Concrete Box Curve Arch Bridge;
新型钢筋混凝土箱形弯拱桥的应用研究
Cause Analysis of Arch Ring of 120m Concrete Box Arch Bridge
120m混凝土箱型拱桥拱圈裂缝成因分析
The scheme is a transition between the box girder with vertical piers and the true arch.
该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。
The Research for Local Stability of Arch Web during Swing of Open Cross-Section Thin-Walled Box Arch Bridge
开口薄壁箱型拱桥转体施工中拱肋局部稳定
The Design and Construction of Buckle Point of Long Spam Concrete Arch Brige
大跨径混凝土拱桥拱箱扣点设计及施工