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本文简述了冷轧螺纹钢筋的生产工艺,着重探讨了冷轧螺纹钢筋强度、塑性良好配合的力学性能,在预应力建筑构件应用中更具有与砼体的良好粘结锚固性能、显著改善构件性能、缩短预应力放张时间等优于冷拔钢丝的使用性能。从而表明冷轧钢筋是一种前途广阔的新型建筑材料。
This paper describes the production process of cold-rolled rebar, emphasizes on the mechanical properties of cold-rolled rebar with good strength and plasticity. It also has good bonding and anchoring properties with concrete in the application of prestressed building components, and significantly improves the component Performance, shorten the prestress time is better than the use of cold drawn wire performance. This shows that cold-rolled steel is a promising new building materials.