摘要
在普通机械式材料试验机上，用逐步降载法测定了冷轧带肋筋的松弛特性，并对ＧＢ１３７８８－９２提出修改意见。
With the steped unload method,the relaxation characteristic of cold rolling ribbedsteel wires and bars was measured bv the common mechanical materiaI test machine,and.thecorrection suggestion for GB 13788-92 has been presented.
出处
《太原重型机械学院学报》
1995年第4期354-357,共4页
Journal of Taiyuan Heavy Machinery Institute
关键词
冷轧带筋钢筋
应力松驰
材料试验机
cold rolling ribbed steel wires and bars
stress relaxation
