墩柱钢筋骨架及其脚手架抗风计算  

Calculation of Wind Resistance in Reinforcement Cages and Framing Scaffolds

作　　者：赵金环[1] 岳渠德[1] 张巧玲[2] 陈建强[1] 

机构地区：[1]青岛理工大学土木工程学院,青岛266033 [2]青岛广播电视大学理工教研部,青岛266012

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

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.

关 键 词：平均风压 脉动风压 风振 

分 类 号：TU311.3[建筑科学—结构工程]