等代简支梁跨长
equivalent span of simple supported beam
长联多跨梁桥
long multispan girder bridge
钢筋砼简支梁桥
Reinforced concrete simply supported beam bridge
简支T梁桥
simple T beam bridge
simply-supported T-girder bridge
简支梁桥
Frictional force at movable supports
simply supported bridge
simple supported railway bridge
simply supported beam bridge
simply-supported girder bridge
simple supported beam
simply supported girder bridge
simple supported beam bridge
simply supported beam bridg
simple supported girder bridge
Simply-supported Beam Bridge
Simple beam bridge
预应力T形简支梁桥
prestressed and simple suported T-girder bridge
预应力混凝土简支T梁桥
prestressed concrete simple T girder bridge
预应力混凝土简支梁桥
Prestressed concrete simply supported beam
装配式简支梁桥
fabricated simply-supported beam bridge
弹性支撑多跨梁
multi-span beam with elastic supports
多跨支墩式
multi-span buttress trestle
长跨桥
beam with variable sections
long span bridge
long-span bridge
大跨度简支T梁
large-span simple-supported T-girder
大跨桥梁风振
wind induced vibration of large span bridge
大跨桥梁结构
long-span bridge structure