HOW CAN WE SIMPLIFY AND GENERALIZE WIND LOADS

被引：104

作者：

DAVENPORT, AG

机构：

[1] Boundary Layer Wind Tunnel Laboratory, The University of Western Ontario, Faculty of Engineering Science, London

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1995年 / 54卷

关键词：

D O I：

10.1016/0167-6105(94)00079-S

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The complexity of wind loading arises from their variations in space and time. The paper discusses three key spatial functions which control the magnitude of responses: the influence lines, the mode shapes and pressure distributions. The last can be efficiently described in terms of orthonormal expansions. The paper describes how the different time dependent loadings the mean, the background and resonant responses - are related to the spatial functions. These tools provide a promising route for generalization and simplification of wind loading.

引用

页码：657 / 669

页数：13