冷轧带肋钢筋混凝土平板与冷拨钢丝混凝土平板对比试验研究分析

AN COMPARATIVE EXPERIMENTAL RESEARCH OF COLD-ROLLED STEEL REINFOREMENT WITH RIBS CONCRETE PLATE AND COLD-DRAWED STEEL WIRE CONCRETE PLATE

冷轧带肋钢筋和冷拨钢丝均为高强度钢材，但冷轧带助钢筋与混凝土具有良好的粘结锚固性能，在现浇混凝土平板中应用更利于发挥高强度。笔者进行了冷轧带助钢筋与冷拨钢丝混凝土平板对比试验研究，证实了冷轧带肋钢筋现浇混凝土平板具有较好的性能，更利于钢材强度的发挥。图2，表2，参3。

The cold-rolled steel reinforcement with ribe and cold-drawed steel wire are all steel products with high strength,byt the bond stress between cold-rolled steel reinforcement with ribs and concrete is still better.The application of cold-rolled steel reinforcement to cast-in-place concrete plate is more advantageous to giving full play its high strength. The authors engaged in comparative experimental research between cold-rolled steel reinforement with ribs concrete plate and cold=drawed steel wire concrete plate. The result demonstrate that the application of cold-rolled steel reinforcement to cast-in-place concrete plate has better properties and is more advantageous to giving full play its high strength.2figs.,2tabs.,3refs.