box plate girder

基本解释

Main diseases and reinforcement method of current box girder web plate are discussed, after years of service.
主要阐述了目前预应力混凝土连续箱梁在多年的运营中，箱梁腹板的主要病害及其加固方法。
Nevertheless, steel plate or box girder bridges are still being chosen by many DOT case by case when the overall benefits are considered.
不过，钢板梁或钢箱梁桥在具体分析全面利益的情况下仍然被许多州交通部选择使用。
www.bridgehead.com.cn
The invention discloses a lower flange improved corrugated steel web plate composite box girder and a construction method thereof, which belong to the technical field of bridge structures.
下翼缘改进型波形钢腹板组合箱梁及其施工方法，属于桥梁结构技术领域。
ip.com