论文部分内容阅读
6月27日至6月30日,“电液伺服程控结构试验机”管理、使用经验交流会在我院冶园宾馆胜利召开。我院建工系结构试验室引进的大型结构抗震试验新设备“电液伺服程控结构试验机”自1987年10月投入使用以来,已经进行了30m重型钢桁架(1:4)模型静力强度,国产x型飞机机翼联结组件的强度,预应力钢筋混凝土轨枕的疲劳强度,带桥面系的钢筋混凝土桥墩模
From June 27 to June 30, the “Electrohydraulic Servo Program Control Tester” management and use experience exchange meeting was successfully held at Yeyuan Hotel in our hospital. After the “Electrohydraulic Servo-Controlled Structure Testing Machine”, a new large-scale structural seismic test facility introduced by the Institute of Structural Engineering in our institute, was put into use in October 1987, the static strength of the 30m heavy-duty steel truss (1:4) has been tested. , Strength of wing coupling components of domestic x-type aircraft, fatigue strength of prestressed reinforced concrete sleepers, reinforced concrete bridge piers with bridge faces