摘要
波形钢腹板PC组合箱梁是一种新型的钢-混凝土组合结构,在一定程度上弥补传统混凝土箱梁自重大、跨越能力低等缺陷。介绍波形钢腹板PC组合箱梁的发展历史和现状,列举波形钢腹板的几个设计要点,并简单介绍南昌朝阳大桥这一新型波形钢腹板PC组合箱梁矮塔斜拉桥应用实例。
Corrugated steel plate PC combined box girder is a new kind of steel-concrete combined structure to remedy these flaws of large selfweight and low crossing quality of traditional concrete box girder to some extent. The developing history and current situation of this box girder are introduced in this paper, some design key points of this corrugated steel plate are put forward. And finally, Nanchang Chaoyang Bridge is introduced as a practical engineering case for this new kind of corrugated steel plate PC combined box girder short-tower cable-stayed bridge.
出处
《中国市政工程》
2014年第4期62-65,110,共4页
China Municipal Engineering
关键词
波形钢腹板PC组合箱梁
矮塔斜拉桥
南昌朝阳大桥
corrugated steel plate PC combined box girder
short-pylon cable-stayed bridge
Nanchang Chaoyang Bridge
作者简介
范静磊（1985-），女，助理工程师，硕士，主要从事桥梁设计工作。
