40000 kN多功能电液伺服加载试验系统
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摘要
介绍了40000 kN多功能电液伺服加载试验系统的机械主体结构和基本功能、技术性能、控制器和控制软件。该系统可进行足尺构件的组合试验,如柱子静压全曲线试验、梁柱节点动载试验和橡胶支座压剪试验等,是一种多功能加载设备。
Mechanical structure,main function,technical parameters,controller and control software of 40 000 kN Multifunctional Electro-hydraulic Servo Load System are introduced.Full Curve of full length RC Columns,Displacement-Force Curve of full length RC nodes and Displacement-Force Curve of full length Rubber Bearing under pressure-shear load can be given by this system.It is one of multifunctional load systems.
引文
[1]杜修力,张建伟,符佳.钢筋混凝土构件的尺寸效应研究进展及展望[J].建筑科学与工程学报, 2009,26(3):15. Du X L,Zhang J W,Fu J.Research Progress and Prospect of Size Effect on Reinforced Concrete Members [J].Journal of Architecture and Civil Engineering 2009,26(3):15(in Chinese).
    [2]李振宝,郭二伟,周宏宇.RC框架节点核芯区剪切破坏抗震性能试验[J].世界地震工程,2009,25 (3):61. Li Z B,Guo E W,Zhou H Y.The seismic behavior of interior beam column joints of RC frames[J]. World Earthquake Engineering,2009,25(3 ):61(in Chinese ).

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