摘要
通过对工程实例的计算过程及结果分析,主要提出了中小跨径预应力混凝土连续梁配筋合理的设计方法。最后根据JTGD62—2004《公路钢筋混凝土及预应力混凝土桥涵设计规范》说明了一些在构造及耐久性方面的要求。
Combined with the calculation procedure and results analysis of a project practice,the reasonable design method of middle-small prestressed concrete continuous reinforcing bars is presented in the paper.Finally,some new requirements of the structure and durability are also pointed out according to JTG D62—2004 Code for Design of Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts.
出处
《中国市政工程》
2010年第1期27-29,共3页
China Municipal Engineering
关键词
预应力混凝土连续梁桥
设计
配束
规范
prestressed concrete continuous girder bridge
design
reinforcing bars
standard
