Cantilever is usually only the middle of the gap is closed rigid frame bridge.
通常悬臂梁中间间隙是闭合的既是刚架桥。
Especially in the continuous rigid frame bridge reinforcement, the results are obvious.
尤其在大跨径连续刚构桥的加固中，效果显著。
For Bridges like rigid frame bridge, the deflection data can reflect bridge damage effectively.
对于连续钢构桥等类型的桥梁，挠度数据能有效反映桥梁中存在的损伤。
Responding to the connection with frame bridge rubber damping increased, reduce the mat of vibration.
转向桥与车架体连接处增加橡胶减震垫，降低了整机的震动。
A rigid frame bridge with inclined legs is strengthened due to some disease after several years' running.
某斜腿刚构桥经过多年使用出现了一些病害后，需要进行加固。
In the prestress design of PC continuous rigid frame bridge, there are two problems in dire need of solving.
在预应力混凝土连续刚构桥预应力设计中，有两个问题急需要解决。
This rigid frame bridge can form a shaped wooden beams, reinforced concrete beams or more complicated constraints.
这种刚架桥可以组成某种形状的木梁、钢筋混凝土梁或更复杂的约束。
By a actual engineering example in Leikou bridge, the design of prestressed concrete T-frame bridge hanging a beam.
通过磊口大桥工程实例，对带挂梁的预应力混凝土T型刚构桥的设计进行总结。
Skeleton frame bridge jacking method is a frequently adopted practice in the construction of existing railway lines.
框架桥顶进在既有线施工中是较常见的一种施工方式，已经在铁路工程施工中广泛应用。
The prestressed continuous rigid frame bridge due to the force and deformation of the structure is very complicated.
由于预应力连续刚构桥结构受力和变形情况十分复杂。
Casting mass concrete of pile caps in long-span continuous rigid frame bridge is one of the key processes during bridge construction.
大跨连续刚构桥大体积混凝土承台浇注是桥梁施工的关键工序之一。
Push thrust construction, problem and treatment measures of frame bridge with big skew angle in soft ground are described in this paper.
叙述了在软土地区进行大角度斜交箱形地道桥的顶进施工及遇到的问题和处理措施。
The Shunwai Road Bridge of Yudai River in Nanchang is a portal rigid-jointed frame bridge with 22-meter net-span, adopting ampliate base.
南昌市玉带河顺外路桥为一净跨22米的门式刚架桥，采用扩大基础。
This continuous rigid-frame bridge construction of complex structure, and environmental factors, increases the difficulty of construction.
该连续刚构桥构造复杂，且受施工环境因素制约，增加了该桥施工难度。
To ensure the quality and security of the prestressed concrete continuous rigid frame bridge, construction control was of great importance.
为了保证大跨径连续刚构桥悬臂施工的质量和安全，施工控制是非常重要的。
There is an analysis of spatial stress on variable cross-section wide box girder of three-span continuous PC rigid frame bridge in the paper.
对一座铁路三跨连续PC刚构桥变截面宽幅箱梁进行了空间应力分析。
In the long-span continuous rigid frame bridge construction process, usually use hanging basket-situ cantilever construction method of symmetry.
大跨径连续刚构桥梁施工，通常采用挂篮悬臂现浇对称施工法。
This article analyzes dynamic responses of a continuous rigid frame bridge under construction with high piers and long span under the vehicles loading.
本文对一座正在施工中的高墩大跨连续刚构桥在汽车荷载作用下的动力反应进行了分析。
In the design of the continuous rigid frame bridge with double thin-wall piers, the reasonable selecting of parameters is very important to the bridge.
在双薄壁墩连续刚构桥设计中，选择合理优化的双薄壁墩的墩距和壁厚等参数是至关重要的。
So the accurate data from the photoelastic method providing reliable basis for the design and theoretical analysis of oblique frame bridge can be obtained.
由此可见，用光弹性试验方法可以得出较准确的数据，为斜交箱形框架桥的设计和理论分析提供比较可靠的依据。
The unsymmetrical construction loads is dangerous to the stability of long-span prestressed concrete rigid-frame bridge during cantilever construction phase.
非对称形式的施工荷载对悬臂施工阶段大跨径预应力混凝土刚构桥的稳定性更为不利。
The author recommends a brand new long-span bridge structure in high intensity earthquake areas—consecutive box girder rigid frame bridge with hollow abdomen.
对于高烈度地震区大跨桥梁的设计推荐了一种全新的桥式方案——空腹式箱梁连续刚构，该结构是钢管桁架和预应力混凝土板的组合结构。
Continue rigid frame bridge is more and more widely used because of its high strength, lightful line type, convenient and fast construction, long-span ability.
该桥型以强度高、线形明快、施工简便快捷、跨越能力强的优势在大跨度桥梁中得到了越来越广泛的应用。
The prestressed concrete continuous rigid frame bridge often adopts the economical and reasonable segmental construction technique with cantilever installation.
预应力混凝土连续刚构桥常常采用经济合理、方便快捷的悬臂现浇施工法。
Pre-stressed concrete continuous beam and continuous concrete rigid frame bridge, constructed through balanced cantilever, are the widest used in recent Bridges.
预应力混凝土连续梁和连续刚构桥是目前桥梁工程中应用最广泛的桥型，通常采用平衡悬臂方法施工。
The static wind stability factor of T-Frame Bridge with double slander piers is derived according to the Principle of Virtual Work in Finite Displacement Theory.
根据有限位移理论中的虚功原理，推导了双薄壁墩T构在横向风力作用下的静力稳定系数的表达式。
It is one of the defects that cracks occur in the bottom slab of an extra-long prestressed concrete continuous rigid frame bridge. There are many influence factors.
大跨度预应力混凝土连续刚构桥底板出现开裂是该类桥梁出现的问题之一，其影响因素较多。
With analyzing the main problems of skew Bridges, and put forward the method of handling blemish about skew Bridges by slant leg rigid frame bridge without abutment.
通过分析斜桥存在的主要问题，提出采用无桥台斜腿刚架桥这种新的桥型，处理斜桥实际运行中表现出的问题。
With analyzing the main problems of skew Bridges, and put forward the method of handling blemish about skew Bridges by slant leg rigid frame bridge without abutment.
通过分析斜桥存在的主要问题，提出采用无桥台斜腿刚架桥这种新的桥型，处理斜桥实际运行中表现出的问题。
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