冷轧扭钢筋的质量控制关键与拉伸试验方法要点

The key to cold-rolled and torsional reinforment quality control and the main point of tensile test method

就冷轧扭钢筋和拉伸试验方法中存在的问题加以研究,并建议标准起草专家对拉伸试验中“判定无效”的内容进行补充。

The article researches into some problems of cold-rolled and torsional reinforcement and tensile fest method, and suggests the expertswhich draft specifications to replenish the contents of judging null and void in tensile test.