摘要
阐述了在实际工作中对《公路钢筋混凝土及预应力混凝土桥涵设计规范》(JTGD62-2004)中关于T梁、箱梁翼缘有效宽度的计算、使用场合的理解。
The paper expounds author＇ s understandings of the calculation of effective frange width of T - beam and box beam as well as the applied occasion to it, which are stipulated in ＂ Design Specification for Reinforced Concrete and Prestressed Concrete Culvert＂ （JTGD62 -2004）.
出处
《北方交通》
2007年第10期51-53,共3页
Northern Communications
关键词
翼缘
有效宽度
承载能力极限状态
正常使用极限状态
Frange effective width The limit state of bearing capacity The limit state under circumstances of normal application
