冷轧扭钢筋在工程中的应用

Engineering application of cold-rolled and twisted bar

介绍了冷轧扭钢筋550级的性能,在施工过程中的质量控制要点、施工注意事项等内容,实践证明将其应用在工程中具有操作简单,实用性强,结构性能优,工程质量可靠等特点,并指出该钢筋具有良好的经济和社会效益。

The performances of 550 level cold-rolled and twisted bar are introduced as well as key points for quality control and matters deserving attention in construction process.Practice show the application of cold-rolled and twisted bar has so many advantages such as simple in operation,good practicability,excellent structural behaviors and reliable engineering quality and so on,which obtain good economic and social benefits.