The prestress design is the important part in the design of concrete continuous girder bridges.
预应力设计是混凝土连续梁桥设计中的重要组成部分。
Calculation method of simply supported to continuous girder bridge is analyzed and compared with load test.
目的探讨均布载荷作用下简支、连续梁桥体外力筋应力增量的简便计算方法。
Otherwise, in using the continuous girder bridge we can find that the craze of the box-beam is very popular.
另外，在预应力连续桥梁的使用过程中，发现箱梁开裂的现象相当严重。
Construction control of auxiliary channel continuous girder Bridges of Donghai bridge is briefly introduced.
对东海大桥辅通航孔连续梁桥的施工控制作了简要介绍。
One continuous girder footbridge is taken as the case, with some hazards occurring through many years' service.
某连续梁人行桥，经过多年的运营该桥部分出现了一些病害。
Based on simple vehicle model and simple continuous girder bridge model the vehicle-bridge interaction model is make.
参照简化的车辆模型和桥梁模型，建立了车-桥相互作用的数学模型。
In this paper, prestressed concrete continuous girder bridge is studied by using finite element analysis tool with support project.
本文以预应力混凝土连续梁桥为研究对象，采用有限元分析手段结合依托工程进行研究。
The prestress concrete continuous girder bridge is one of the most widely used in bridge engineering because of its excellent structural system.
预应力混凝土连续梁桥因其优越的结构体系成为当今一种广泛采用的桥梁形式。
A comparison of steel deck weights indicates that the cable-stayed bridge again fills the void between the continuous girder and suspension Bridges.
以上钢桥面重量的比较指出，斜拉桥介于连续梁和悬索桥之间。
The approach Bridges of Binzhou Huanghe River bridge are of prestressed concrete continuous girder structures used with C50 high performance concrete.
滨州黄河大桥引桥是预应力混凝土连续梁桥，采用C50高性能混凝土。
In this paper, for making the right engineering decision, use fuzzy comprehensive theory to evaluate the reliability of certain continuous girder bridge.
本文利用模糊综合理论来进行连续梁桥的可靠度评估，以便为工程决策做出正确的指导。
The geometrical alignment control for the construction of multi-span continuous girder Bridges with MSS (Movable Support System) has its own characteristics.
采用移动模架施工多跨连续梁时，线形控制有其自身的特点。
The influence of large deflection on the stress and displacement of the thin-walled box continuous girder with variable cross - sections depends on the load.
大挠度对变截面连续梁箱梁内力、位移的影响程度取决于荷载。
Uncertain factors in construction of continuous girder bridge such as side span joint scheme and different balanced cantilever construction speed are analyzed.
对施工中的不确定因素，诸如边跨合拢方案和不同桥墩悬浇进度不一致等进行了分析比较。
The hanging baskets are the main equipments in the cantilever casting construction of large-scale prestressed concrete continuous rigid bridge and continuous girder bridge.
挂篮是目前大跨径预应力混凝土连续刚构桥和连续梁桥在悬臂浇注施工时主要采用的施工设备。
Finite beam segment method is an effective way to solve the shear lag problem of statically indeterminate structure, such as continuous girder with constant cross section etc.
有限梁段法是求解超静定结构(如连续梁等)剪力滞行之有效的方法。
In this paper, the design of the long span asymmetric prestressed concrete curved continuous girder bridge, and static and dynamic load tests for the completed bridge are described.
介绍大跨度不对称曲线预应力混凝土连续梁桥的设计和成桥后的静、动载试验。
Research purposes: the segmental casting method is often used in the full framing construction of prestressed concrete continuous girder because concrete casting in-site is too much.
研究目的：预应力混凝土连续梁采用满布支架施工时，常常因为现场浇注的混凝土量过大，而不得不分段进行施工。
The analyses conclusions indicate that a good damping effect and a better earthquake resistant behavior of continuous girder Bridges could be obtained with the help of metallic dampers.
通过抗震性能对比分析，研究了设置钢阻尼器对连续梁桥的减震效果。
Based on the continuous girder bridge completed conventional design on the basis of content, a more detailed analysis of the composite structure in the design of the bridge four key issues.
本文在结束连续梁桥向例设计实质的根底上，较仔细地分析了组合结构桥梁设计中的四个关键问题。
Prestressed concrete continuous box girder and steel-concrete composite girder are more and more adopted in construction of highway and railway.
预应力混凝土连续箱梁与钢混结合梁在公路、铁路工程中的应用越来越普及。
A two-span continuous curved box girder model was made with Perspex.
建立一两跨连续曲线箱梁有机玻璃试验模型。
In combination with steel box girder construction by incremental launching method, the paper introduced the construction technique of variable depth curved steel continuous box girder.
结合钢箱梁顶推实例，介绍了变高度曲线连续钢梁顶推施工技术，总结了该施工方法的经验，对类似桥梁的施工有参考价值。
Lastly design of P. C. continuous curved girder bridge is discussed in the paper, in especial prestress reinforcing steel bar's loss and bearing design.
最后介绍了预应力混凝土连续曲线箱梁桥的设计，重点讨论了总体设计，钢束预应力的损失的计算，预设支座偏心调整扭矩等设计中的关键问题。
Using a spatial composite finite element method, combining three-dimensional solid element and bar element, the mechanical analysis of a two-span curved PC continuous box girder bridge is conducted.
采用三维实体单元和杆单元相结合的空间组合有限元方法，对一座两跨曲线预应力混凝土箱形连续梁桥进行空间受力分析。
The influence analysis for new conformation form of vertical prestressed tendon offered referenced opinion for continuous system box girder in reasonable arrangement of vertical.
新型竖筋构造形式对腹板主应力的影响分析，对连续体系箱梁的竖筋合理布置提供了参考意见。
The influence analysis for new conformation form of vertical prestressed tendon offered referenced opinion for continuous system box girder in reasonable arrangement of vertical.
新型竖筋构造形式对腹板主应力的影响分析，对连续体系箱梁的竖筋合理布置提供了参考意见。
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