... reinforced concrete beam bridge 钢筋混凝土梁桥 existing reinforced concrete beam 既有钢筋混凝土梁 steel reinforced concrete beam 型钢混凝土梁 ...
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Reliability assessment on shear behavior of existing reinforced concrete beam is an important problem that needs to be studied.
在役钢筋混凝土梁斜截面抗剪可靠性是迫切需要研究的问题。
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