配置HRB500级非预应力筋的无粘结部分预应力梁应力增量的试验研究
王荣霞 郭 蓉 黄海新 赵少伟
配置HRB500级非预应力筋的无粘结部分预应力梁应力增量的试验研究
Study On Stress Increment of Prestressed Tendons in Unbonded Partially Prestressed Concrete Beams with HRB500 Steel Bars
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