轨道专用桥/ track bridge // track bridge /
仅用于承载城市轨道交通的桥梁。
跨座式单轨托轨梁式桥/ straddle monorail joist bridge /straddle monorail joist bridge
轨道专用桥将轨道梁架设在桥梁之上,形成桥上桥的重叠结构。跨座式单轨梁轨一体桥/ beam and straddle monorail integrated bridge /beam and straddle monorail integrated bridge
轨道专用桥轨道梁与直接支撑轨道梁的桥墩、台及基础组成的桥梁体系。