摘要
随着铁路工程的飞速发展和跨越式的革新,推动了铁道建筑、结构设计理念不断创新。武昌火车站房大跨度楼盖采用了双向钢-混凝土组合楼盖结构体系,保证其舒适度是很有必要的。通过动力特性和行走激励时程反应分析表明,武昌站大跨度楼盖设计满足舒适度的要求。
With the rapid development of railway engineering, the design of railway building is constant innovated. Therefore, the long span two way steel-concrete composite beam floor system is used in Wuchang Railway Station. The key problem is how to reduce the vertical vibration of the long-span floor. The analysis of the dynamic characteristics and time history response analysis by pedestrian excitation are carried out in the paper. The results show that the design of Wuchang Railway Station meet the requirements of the comfortability.
出处
《工业建筑》
CSCD
北大核心
2010年第1期116-119,130,共5页
Industrial Construction
关键词
火车站房
双向组合梁
大跨度楼盖
舒适度
动力特性
railway station
two way steel-concrete composite beam
long span floor
eomfortability
dynamic characteristics
