曲线连续梁桥是城市立交桥中广为采用的一种形式。
Curved continuous beam is widely used in city bridge structures.
预应力设计是混凝土连续梁桥设计中的重要组成部分。
The prestress design is the important part in the design of concrete continuous girder bridges.
对东海大桥辅通航孔连续梁桥的施工控制作了简要介绍。
Construction control of auxiliary channel continuous girder Bridges of Donghai bridge is briefly introduced.
本文系一座公路连续梁桥以抗震分析为目的的现场测试总结。
This paper is a report on the field test of the earthquake response of a highway continuous beam bridge.
预制节段拼装连续梁桥可广泛应用于高架桥和轻轨等建设项目。
The precast segmental construction technique is widely used in the viaduct structures for both vehicular and light rail systems.
介绍了特大型连续梁桥悬拼施工测量控制的理论、方法和精度设计。
The theory, method and precision design for surveying control in suspending construction of continuous beam bridges are introduced.
从受力与变形角度讨论了边跨合龙方案对连续梁桥施工控制的影响。
From the point of internal force and deformation, the influence of girder joint scheme of side span on construction control is discussed.
这种抗震设计思想对高烈度地区的大跨径连续梁桥设计具有现实意义。
This idea can be used for design of large span continuous beam in strong seismic area.
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。
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.
针对某三跨连续梁桥，对几种振型扩展与修正的方法进行了比较研究。
With applications to a three-span continuous beam bridge, the comparative of some methods of mode shape expansion and updating is researched.
计算结果验证了预应力混凝土箱形连续梁桥中出现斜裂缝的原因推测。
Results prove that presumption of the causes of diagonal cracks in continual box-gird with pre-stressed concrete bridge is correct.
从而将灰色系统理论成功应用到大跨度预应力砼连续梁桥的施工控制中。
Then the gray system theory is applied in the construction control of long-span prestressed concrete continuous beam bridge.
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。
The approach Bridges of Binzhou Huanghe River bridge are of prestressed concrete continuous girder structures used with C50 high performance concrete.
非经典阻尼对减隔震连续梁桥地震响应的影响与强迫解耦适用范围研究。
The effect of non-classical damping of isolated bridges and applicability of approximate decoupling method.
通过试验，使我们对于预应力混凝土半刚构-连续梁桥有了进一步的认识。
By test, we will know more about prestressed concrete semi-rigid frame continuous box girder bridge.
混凝土的收缩徐变和车辆超载是大跨度连续梁桥主梁下挠严重的主要因素之一。
The creep is the main reasons why the deflection of the girder is larger than that of code.
以某铁路曲线连续梁桥方案为例，讨论了大跨度铁路曲线梁桥的车桥耦合振动。
The coupled vibration analysis of long-span rail-way curved-girder bridges and vehicles was discussed.
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。
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.
将曲线通过车辆和曲线连续梁桥分为两个由非线性轮轨接触力联系的振动子系统。
Take the curve negotiating vehicle and curve continuous beam bridge as two vibration subsystems connected by nonlinear contact force between wheel and track.
我国已建成的一些大跨径连续梁桥及大跨径连续刚构桥都普遍采用薄壁箱形截面。
The structure of thin-walled box girders are commonly applied in some large span continuous beam bridges and rigid frame bridges in our country.
从支承形式上来看，简支转连续梁桥主要包括单支座和双支座两种主要的结构形式。
From the support forms, the simply supported-continuous bridges have mostly two main structural forms: single prop and dual prop.
本文提出了一种新桥型——部分预应力混凝土组合连续梁桥的设计原理与施工方法。
In this paper, some design principles and construction methods of a new type composite continuous beam bridge with partially prestressed concrete have been put forward.
大跨度预应力砼连续梁桥施工过程中体系转换复杂，横向刚度控制是施工的关键之一。
The system transition in the construction of long span prestressed concrete bridge is very complex, and the control of the lateral stiffness is one of the key techniques.
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。
In this paper, prestressed concrete continuous girder bridge is studied by using finite element analysis tool with support project.
墩顶负弯矩主要来自于二期恒载和活载。当桥墩较高时，刚架桥可简化为连续梁桥计算。
When the pier is high, rigid-framed bridge can be simplified to continuous beam bridge.
根据多跨连续梁桥的主要结构特点，提出了地震行波效应分析的多跨连续梁桥分析模型。
Based on the key dynamic characteristics of multi-span continuous Bridges, a simplified analytical model was adopted to study the effects of traveling waves.
对连续梁桥各个结构施工中的各种风险因素进行了详细、全面的识别、浅析浅析、研究。
To cable-stayed bridge and suspension bridge, the bridge structure construction in all the various factors were analyzed in detail and the comprehensive identification, analysis and research.
灰色预测控制系统不仅可以对大跨径连续梁桥的施工进行控制，而且方法简单，效果显著。
Gray predict control system can be applied in construction control of long-span prestressed concrete continuous bridge, and the method is simple, the result is prominent.
灰色预测控制系统不仅可以对大跨径连续梁桥的施工进行控制，而且方法简单，效果显著。
Gray predict control system can be applied in construction control of long-span prestressed concrete continuous bridge, and the method is simple, the result is prominent.
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