【摘要】 锅炉钢支撑结构复杂,承受荷载较大且作用位置集中。为充分认识锅炉钢支撑结构的动力特性,确保锅炉钢支撑结构在设计地震烈度内能安全运行,针对某锅炉厂一款循环流化床锅炉钢支撑结构进行了动力时程分析,所得结论可供相关结构参考。更多还原

【Abstract】 The steel support structure of a boiler is complex,which bears a heavy load and concentrated on some location.For the fully understanding boiler steel structure’s dynamic characteristic s,and ensuring a safe operation of the boiler steel support structure in the de signed earthquake intensity,a dynamic time-history analysis is done for the ste el support structure of circulation fluidized-bed boiler produced by a boiler pl ant,the obtained conclusions may be a reference for relevant structures.更多还原