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。
To ensure the quality and security of the prestressed concrete continuous rigid frame bridge, construction control was of great importance.
因此对高墩大跨连续刚构桥进行地震响应分析具有重要理论意义和工程实用价值。
So it is important to make an analysis for the seismic response of continuous rigid frame Bridges with long span and high piers.
因此，研究刚构-连续梁组合体系的冲击系数具有重要的理论意义与工程实用价值。
Therefore, study on the impact coefficient of composite structure of the rigid frame and continuous beam has very important academic significance and practical value.
结果表明，中跨系杆张拉力主要由刚构承担。
The result shows that the tensioning force of main span is mainly undertaken by rigid frame.
尤其在大跨径连续刚构桥的加固中，效果显著。
Especially in the continuous rigid frame bridge reinforcement, the results are obvious.
行波效应对大跨刚构-连续桥梁减震控制的影响。
Analysis of traveling wave influence on seismic mitigation control for long span rigid-continuous bridge.
由于预应力连续刚构桥结构受力和变形情况十分复杂。
The prestressed continuous rigid frame bridge due to the force and deformation of the structure is very complicated.
连续刚构桥的合龙是该桥型施工中非常重要的工序之一。
The closure of continual rigid frame bridge is one of the extremely important working procedures in this bridge construction.
高墩大跨连续刚构桥是对收缩、徐变较为敏感的结构体系。
Long-span continuous rigid frame Bridges with high piers are sensitive to shrinkage and creep.
跨中下挠过大是目前国内大跨径连续刚构桥的主要病害之一。
The excessive deflection in the midspan is one of the main faults in long-span continuous rigid frame Bridges.
本文对大跨径预应力连续刚构桥的设计参数进行了分析研究。
The thesis studies and analyzes parameter design of long span prestressed concrete continuous rigid-frame bridge.
该桥是目前我国最大跨度的预应力混凝土连续刚构铁路双线桥。
Until now the bridge is the longest span in the continuous rigid frame double line railway bridge in our country.
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。
A rigid frame bridge with inclined legs is strengthened due to some disease after several years' running.
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。
In the long-span continuous rigid frame bridge construction process, usually use hanging basket-situ cantilever construction method of symmetry.
本文分析了大跨径混凝土连续刚构桥长期下挠产生的机理和原因。
Secondly, the mechanics and causes of deflection of long-span bridges are analyzed in this paper.
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。
In the prestress design of PC continuous rigid frame bridge, there are two problems in dire need of solving.
近年来，高墩大跨径连续刚构桥在深水库区的桥梁中逐渐得到应用。
In recent years, continuous rigid frame Bridges with long span and high piers are gradually applied in deep reservoir areas.
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。
Casting mass concrete of pile caps in long-span continuous rigid frame bridge is one of the key processes during bridge construction.
本文以某公路大桥为工程背景，探讨隔震技术在连续刚构桥中的应用。
In this paper, the application of seismic isolation technology is probed into continuous rigid frame Bridges under the engineering background of a highway bridge.
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。
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.
目前，箱型截面广泛应用于连续梁、连续刚构、斜拉桥等桥梁结构中。
At present, the widely used box section beam, rigid frame, cable-stayed Bridges and other structures.
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。
This continuous rigid-frame bridge construction of complex structure, and environmental factors, increases the difficulty of construction.
本文介绍初参数的角变位移法在谐和振动作用下刚构动力计算中的应用。
The paper first introduces the pre-parameter method of angular deflection for use in the calculations of dynamic stresses in rigidly-framed structures under harmonic vibrations.
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。
The prestressed concrete continuous rigid frame bridge often adopts the economical and reasonable segmental construction technique with cantilever installation.
本文论述了连续刚构桥结构分析方法、自适应控制系统的理论和控制方法。
The structural analysis method of the continuous rigid frame bridge and the theories of adaptive control system and method of control were discussed in this paper.
但弯连续刚构桥结合了弯梁桥和刚构桥的受力特点，使结构分析变得复杂。
However, curved continuous rigid-frame bridge combines the forcing bearing characteristics between curved girder bridge and rigid-frame bridge, which makes the structure analysis complicated.
但曲线连续刚构桥结合了曲线梁桥和刚构桥的受力特点，使结构分析变得复杂。
But the curve continual rigid frame bridge unified the curve beam bridge and the rigid frame bridge 's stress characteristic, which causes the structure analysis to become complex.
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.
该Y型刚构为变截面结构，配筋密集，混凝土强度等级高、体积大、输送距离长。
The Y-type rigid frame has diverse section and high percentage of reinforcement, moreover, the concrete is required high strength, big volume, and long distance for pumping.
该Y型刚构为变截面结构，配筋密集，混凝土强度等级高、体积大、输送距离长。
The Y-type rigid frame has diverse section and high percentage of reinforcement, moreover, the concrete is required high strength, big volume, and long distance for pumping.
应用推荐