摘要
进行了榆林机场航站楼的测压风洞试验,研究了建筑物各墙面存在开孔较大且不均匀时所造成的内部压力改变对建筑物体型系数的影响,并通过与《建筑结构荷载规范》GB50009-2001中关于体型系数、内部压力系数规定的比较,提出了关于风荷载体型系数的几点修订建议。
The influence of closed structures with big non homogeneous openings on the wind load shape coefficient were studied based on the wind tunnel test on the Yulin Airport mansion. The results from the test was compared with the values from the related items in the.《Load code for the design of building structures》. The suggestion on the modification of the values of the shape coefficient is put forward at the end of the paper.
出处
《建筑科学》
北大核心
2007年第11期46-49,共4页
Building Science
关键词
建筑物
体型系数
风洞试验
内部压力系数
structure
shape coefficient
wind tunnel test
internal pressure coefficient
