PDF(462 KB)
二次张拉体内预应力装配式波形钢腹板梁桥的研发
李斐然, 袁波
PDF(462 KB)
二次张拉体内预应力装配式波形钢腹板梁桥的研发
Development of Assembled Corrugated-steel-web Beam Bridge with Twice Tensioning Internal Prestress
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