槽形简支梁
channel simply supported beam
钢筋混凝土简支T形梁桥
reinforced concrete simply-supported T-beam bridge
箱形简支梁
Simply-supported Box-beam
预应力T形简支梁桥
prestressed and simple suported T-girder bridge
变截面简支梁
simply supported beam of variable cross-section
大跨度简支T梁
large-span simple-supported T-girder
等代简支梁跨长
equivalent span of simple supported beam
多跨长简支梁桥
multi-span long simply supported bridge
钢筋砼简支梁桥
Reinforced concrete simply supported beam bridge
混凝土简支梁
simple-supported concrete bridge
simply supported concrete beam
simple-supported concrete girder
concrete simple-supported beam
concrete simply-supported beam
简支T梁桥
simple T beam bridge
simply-supported T-girder bridge