摘要
该文介绍了简支空心板梁桥拼宽的常用方法,列举了湿接法拼宽的设计要素及常见问题,并提出了解决问题的方法。同时,对湿接法拼宽后桥梁的横向分布进行了计算分析,通过分析,得出其变化规律及幅值。
The article introduces the common method of width splicing for the simple-supported hollow plate beam bridge,lists the key design elements and common problems of the wet splicing for width splicing,and puts forward the method to solve the problems.At the same time,the article calculates and analyzes the transverse distribution of the bridge after the width splicing by the wet splicing process.Through the analysis,the article gives its varying law and width value.
出处
《城市道桥与防洪》
2008年第7期64-66,共3页
Urban Roads Bridges & Flood Control
关键词
空心板
桥梁拼宽
湿接法
横向分布
hollow plate,bridge width splicing,transverse distribution
