In the paper,the study of analysis method of internal force for curved-beam bridge structure analyzed by spacial method of curved-bar grillage finite element method is introduced .
本文对弯梁桥采用曲杆梁格有限元法进行空间结构分析时的内力计算方法进行了研究。
参考来源 - 弯梁桥上部结构曲杆梁格有限元分析内力计算方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper analyzes the causes and treatment of the torsional displacement and plane rotational displacement of curved continuous concrete beam bridge basing on an engineering example.
通过一个混凝土弯连续梁桥梁体出现较大扭转位移与平面转动位移的工程实例，分析其出现的原因及处理措施。
The impact factor assessment method of curved bridge under moving vehicles mostly adopts the usages of straight beam Bridges, but not enough argumentations can demonstrate the reasonability.
我国的曲线梁桥汽车荷载冲击系数的取值目前仍普遍采用直线梁桥的研究成果，对其合理性缺少足够的研究。
Curved continuous beam is widely used in city bridge structures.
曲线连续梁桥是城市立交桥中广为采用的一种形式。
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