CAJ | 학술논문

文中对目前集装箱起重机结构地震试验研究的现状进行了系统地介绍，并总结出其发展趋势：（1）地震模拟振动台的大型化和多台化以及振动激励输入的多元化，以进行大比例模型试验，考虑地震的多向性和随机性；（2）提高试验模型相似性和复杂工况模拟度，以满足实验数据的精确性；（3）采用子结构试验配合整体结构试验，以分析结构的非线性性能并进行破坏性试验；（4）合理的支撑形式与接触状态模拟，以实现地震载荷的真实传递。
문중대목전집장상기중궤결구지진시험연구적현상진행료계통지개소，병총결출기발전추세：（1）지진모의진동태적대형화화다태화이급진동격려수입적다원화，이진행대비례모형시험，고필지진적다향성화수궤성；（2）제고시험모형상사성화복잡공황모의도，이만족실험수거적정학성；（3）채용자결구시험배합정체결구시험，이분석결구적비선성성능병진행파배성시험；（4）합리적지탱형식여접촉상태모의，이실현지진재하적진실전체。
This paper introduces the current seismic test methods of container crane structures ,and points out its developing tendency ,including :(1) large-scale shaking table and multiple shaking ta-ble ,diversity of vibration excitation ,for large scale model test w hile considering diversity and ran-domness of earthquake;(2) Improving test model similarity degree ,in order to meet the precision of the experimental data ;(3) Adopting substructure test with whole structure test ,in order to analyze nonlinear properties of structures and conduct destructive test ;(4)Rational the support and the contact state simulation ,in order to transmit the real seismic load .