1、

Multistory frames with semi-rigid connections of different initial stiffness are constructed together with rigid frame.

推导了半刚接钢框架动力有限元的质量矩阵和刚度矩阵.

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2、

Concrete rigid frame arch bridge is a kind of very useful medium span bridge.

混凝土刚架拱桥是一种非常实用的中等跨径桥梁结构形式.

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3、

The long-span prestressed concrete continuous rigid frame bridge adopts symmetrical cantilever pouring construction often.

大跨度预应力混凝土连续刚构桥常常采用对称悬臂浇筑法施工.

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4、

However, crack and excess deflection of rigid frame bridges became a serious problems.

但是, 在既有大跨连续刚构桥中,开裂和过度下挠病害较多.

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5、

Cable-stayed Bridge is a kind of new combination bridge between cable-stayed and continuous beam ( rigid frame ).

其中,矮塔斜拉桥是介于斜拉 - 连续 ( 刚构 ) 之间的一种比较新颖组合体系桥型.

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6、

Multi span non-abutment slant-legged rigid frame bridge is a multiply redundant structure with larger optimum potential.

多孔无桥台斜腿刚架桥是一种高次超静定结构,结构优化潜力较大.

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8、

Among the existing old bridges, the reinforced concrete rigid-frame arch bridge has a strong representation, it has the problem of lacking of capacity, and it has the disease of the cracking of the major or minor node.

在现有危旧桥梁中,钢筋混凝土刚架拱桥的病害特征具有很强的代表性,普遍存在着承载潜力不足的问题,并出现了大小节点开裂等病害。

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9、

Continuous Rigid Frame Bridge Construction Control Static Analysis and Program Designing

连续刚构桥梁施工控制静力分析及程序设计

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10、

The remarkable development of long span continuous rigid-frame bridges has taken place in recent years.

近年来,大跨度连续刚构桥得到了迅速的发展。

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11、

Analysis of Structural Stability for Rigid Frame Tied-Arch Bridge in Construction

刚架式系杆拱桥施工过程结构稳定性分析

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12、

Simplified analysis of unbraced steel frame with semi-rigid connection

无支撑半刚性连接钢框架的简化分析

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13、

The analysis program is compiled in this thesis and the dynamic response of high-speed railway vehicle-bridge coupling system is studied. Firstly, for the vehicle subsystem, a space vibration analysis model constituting of such rigid bodies as carriage, bogie frame and wheel is built.

编制了计算程序,并研究了高速铁路车桥耦合系统的动力响应。首先,针对车辆子系统,将车体、转向架、轮对简化为刚体,建立了车辆空间振动分析模型。

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14、

Study on Closure Proposal for Tie Beam Bridge with Combination of Continuous Rigid Frame

连续&刚构组合体系梁桥合龙方案研究

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15、

Deformation Analysis of Continuous Curved Rigid Frame Bridge with Long-Span and High-Pier

大跨高墩曲线连续刚构桥的变形分析

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16、

The method of curved lever space rigid frame, a new and practicable numerical method, is based on the utility of reinforced concrete shell structure in practical project and on endogen force analysis of shell structure as this paper extracts.

从钢筋混凝土壳体结构的实际应用出发,对壳体结构内力分析提出了一种新型实用的数值分析方法&曲杆空间刚架法。

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17、

The Method of Curved Lever Space Rigid Frame of Reinforced Concrete Shell Structure Internal Force Calculation Program Design

钢筋混凝土壳体结构内力计算的曲杆空间刚架法程序设计

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18、

Investigation on Local Stresses in Anchorage Zone of Continuous Rigid Frame Bridge

连续刚构桥锚固区局部应力的研究

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19、

The shell is divided into orthogonal or oblique crossing girder systems, which make up a space rigid frame structure, then an analysis is made of the endogen force of the shell structure based on the curved lever space rigid frame structure.

该方法通过将壳体结构离散成相互垂直或斜交的曲杆梁系组成的空间刚架结构,进而分析曲杆空间刚架结构的内力,达到壳体内力分析的目的。

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20、

To solve rigid frame containing bevel shaft with matrix displacement method under neglect the axial deformation

矩阵位移法在忽略轴向变形下解有斜杆刚架

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