特宽桥梁的计算探讨  

Further Discussion on Calculation of Super-wide Bridge

作　　者：马琳[1] 高建军 赵兴中[1] 

机构地区：[1]天津市市政工程设计研究院,天津市3000457 [2]山东华鉴路桥技术有限公司,山东济南250101

出　　处：《城市道桥与防洪》2012年第12期65-67,9,共3页Urban Roads Bridges & Flood Control

摘　　要：介绍了城市特宽桥的研究现状,通过对一座典型的三跨普通混凝土连续板梁城市特宽桥及同等跨度的普通混凝连续板梁桥进行对比分析,探讨了城市特宽桥的受力特点。The paper introduces the current situation of studying the urban super-wide bridges.The paper further discusses the stress characteristics of the urban super-wide bridges by the comparison and analysis of a typical three-span ordinary concrete continuous plate girder urban super-wide bridge with the same span of ordinary concreter continuous plate girder bridges.

关 键 词：特宽桥 板梁 内力分析 

分 类 号：U442[建筑科学—桥梁与隧道工程]