摘要
大六角头高强度螺栓连接副扭矩系数的检测,扭剪型高强度螺栓连接副坚固预拉力的检测,高强度螺栓连接磨擦面抗滑移系数的检测,是钢结构材料验收中的重要测量.这些渐渐兴起的检测技术,对钢结构工程施工质量的监督具有重要的意义.
The K coefficient of the connector for large-sized high strength hexagonal head bolts, the P force of the connector for torque-shear type high strength hexagonal head bolt, and the anti-slip coefficient of the frictional surface of high strength bolts are the crucial properties to be tested in evaluating steel structures for acceptance. The improvement of these new testing methods is significant for the supervision of construction quality of steel structure.
出处
《南方金属》
CAS
2008年第4期43-44,49,共3页
Southern Metals
