连续梁一般在曲线段上成为连续曲梁。
The continuous beam becomes generally continuous curve beam on the curve section.
目标函数为连续梁的总造价。
连续梁施工过程中，线形控制至关重要。
During construction of continuous box girder, line shape control is important.
因此，桥梁上部采用先简支后连续梁结构越来越多。
Therefore, the upper bridge with simply supported continuous beam structure more and more.
提出了钢筋混凝土连续梁的离散变量优化设计方法。
The discrete variable optimum design of reinforced concrete continuous beams is discussed.
对连续梁和双杆框架模型的初始后屈曲进行了研究。
The early buckling of models of continuous beams and the frames with two bars were studied.
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.
并在此基础上，导出计算曲轴的双连续梁全弯矩方程。
The all-bending moment equation for dual continuous beam is derived on this basis.
这种计算方法还可以应用于其他多支承连续梁的求解。
This calculating method is deemed applicable also to cases of multi-supported beams of other types.
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.
讨论了部分预应力比PPR对连续梁内力重分布的影响；
The effect of PPR on the redistribution of bending moment was discussed.
本文提供一种用截断多项式求解连续梁弯曲变形的简单方法。
This paper provides a simple method for an interrupted polynomial solution for the deflection of a continuous beam.
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.
而后浇带的设置使得通过此位置的连续梁、板构件变为悬挑构件。
And it makes the passing continuous beams and slabs suspended components.
通过将超长的五跨连续梁根据跨度的变化分为四跨连续梁和32。
Through dividing the over-long five-span continuous beams into four-span continuous beams and 32.
对于位移量要求较严，附加内力要求小的超静定的连续梁不宜采用。
For the continuous beam that displacement and the additional internal force should be strictly controlled should not be used.
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.
重点讨论了预应力连续梁中次弯矩和轴向预压力对弯矩调幅的影响。
The emphasis of the paper is placed on the influence of the secondary moment and the axial prestress on the moment redistribution.
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.
虽然我们可以用几种方法来分析连续梁，但是只有迭加法是切实可行的。
Although we may analyze a continuous beam by several methods, only the method of superposition is practical.
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.
研究并分析了体外预应力混凝土连续梁弯矩重分布的规律及其影响因素。
The redistribution of moment of model beams and its effect factors are studied and analyzed.
以连续梁模型作为曲轴受力分析的基础，分析了平衡重对曲轴所受弯矩的影响。
On the basis of continuous beam model the effect of fitting counterweights on the bending moment of crankshaft was analysed.
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.
为了研究弹性基础上连续梁的振动特性，提出了连续梁桥墩的振型函数表达式。
The mode shape function of the pier was offered to study the dynamic deformation feature of the continuous beam bridge sited on the elastic foundation.
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.
推出了求解无结点侧移连续梁的结点转角位移的递推公式，进而求得梁板的内力。
The Recursion formulae of the node corner displacement are derived in the text and that internal of the beam can be solved.
推出了求解无结点侧移连续梁的结点转角位移的递推公式，进而求得梁板的内力。
The Recursion formulae of the node corner displacement are derived in the text and that internal of the beam can be solved.
应用推荐