摘要
对高架桥墩柱等长柱施工时,钢筋骨架及脚手架受风荷载影响较大,通过一算例分析得出结论:长柱的钢筋骨架在施工过程中必须采取有效的抗风措施,否则在平均风压及脉动风压的作用下会产生严重后果.
In the course of constructing long columns of trestle bridges, reinforcement cages and scaffolds will be influenced greatly by wind force: average wind pressure and fluctuating wind pressure. In this article a useful conclusion can be drawn from the analysis of a case. That is in the course of construction effective measures against wind must be taken into account, otherwise, serious accident will be caused by wind.
出处
《青岛建筑工程学院学报》
2005年第2期14-17,38,共5页
Journal of Qingdao Institute of Architecture and Engineering
关键词
平均风压
脉动风压
风振
wind pressure, average wind pressure, fluctuating wind pressure, wind vibration
