文中介绍了以高强螺旋肋钢丝作为主筋的预应力混凝土叠合楼板的结构性能研究。
The research of structural properties on prestressed concrete composite slabs with high strength screw p. c. wire are given in this paper.
因此，以中强螺旋肋钢丝为受力筋的预应力空心板具有广阔美好的发展前景。
So the high effective pre-stressed reinforced concrete hollow slab with Medium strength spiral-continuous -ribs steel bar has a good prospect.
本文中利用有限元软件对环肋圆柱壳和纵横加筋圆柱壳进行了特征值屈曲分析。
By employing FEM analysis software, the Eigen buckling of both a ring-stiffened cylinder and a ring and stringer-stiffened cylinder are calculated.
试验研究了温度处理、腐蚀环境和恒载作用对带肋gfrp和SGFRP筋与混凝土粘结性能影响。
Temperature disposal, corrosion environment and sustained load action effects on bonding performance of ribbed GFRP and SGFRP rebars with concrete were studied.
进行了三块板的试验研究，结果表明肋筋模板组合板在施工阶段和使用阶段工作性能良好。
Three specimens of the slab have been tested which shows that this slab has good property both in construction period and in ordinary period.
某产品一号肋锻件筋条高、隔框多，形状复杂，工艺成型困难。
There is a product that the forging of rib No. 1 with high stiffeners, multipartitions and complicated shape is difficult to form.
某产品一号肋锻件筋条高、隔框多，形状复杂，工艺成型困难。
There is a product that the forging of rib No. 1 with high stiffeners, multipartitions and complicated shape is difficult to form.
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