探讨曲线梁桥设计 - xzbu.com 中国论文网 关键词：曲线梁桥;支座偏心距;有效宽度 [gap=397]Keywords: curve beam bridge; Bearing eccentricity; Effective width
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With rapid developing of the high grade highway and the city orbit transportation in recent years, various kinds of curve beam bridge structure are already extensively adopted by our country.
近年来，随着高等级公路和城市立交桥的大量修建，各种曲线梁桥结构得到广泛采用。
参考来源 - 城市桥梁薄壁曲线箱梁构件设计参数与空间性能分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Small radius curve beam bridge with high piers is a spatial structure system with complex mechanical performance.
高墩小半径曲线梁桥是具有复杂力学性能的空间结构体系。
In view of the stress characteristics different from these of linear beam, some effective measures can be taken to assure the design of reliable and economical curve beam bridge.
针对其不同于直线梁的受力特点，采用相应的有效措施，是可以设计出较为可靠且经济适用的曲线梁桥的。
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.
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。
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