摘要
随着对桥梁美观要求的日益强烈,近年来修建了大量的薄壁花瓶墩。通过对某项目上的薄壁花瓶墩墩顶裂缝产生的原因进行分析,为花瓶墩的设计与验算提供有效的分析方法及指导,并在此提出加强对混凝土D区的设计的理念。
As an increasing demand of the beautiful appearance of bridges, more and more thin - wall vase piers have been applied in bridge construction. The thesis has analyzed the cause of fissures in the pier top so that efficient analytical methods and guidance can be provided to the design and checking calculation of vase piers. Besides, design concept of strengthening Concrete D Area has been put forward hereby.
出处
《北方交通》
2014年第1期26-28,32,共4页
Northern Communications
关键词
花瓶墩
裂缝
D区
拉压杆
Vase pier
Fissures
D Area
Pull level
