The development of fatigue design load ranges for cantilevered sign and signal support structures

被引：19

作者：

Johns, KW ^{[1
]}

Dexter, RJ

机构：

[1] Lehigh Univ, ATLSS Engn Res Ctr, Bethlehem, PA 18015 USA

[2] Univ Minnesota, Dept Civil Engn, Minneapolis, MN 55455 USA

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1998年 / 77-8卷

关键词：

D O I：

10.1016/S0167-6105(98)00152-4

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper documents and presents the procedure and findings that were employed in the development of fatigue design load ranges for sign and signal support structures. Wind-tunnel tests and field observations, interpreted with dynamic finite element analysis, were used to develop the equivalent static fatigue limit-state load ranges, which are induced by three wind-loading phenomena: galloping, natural wind gusts, and truck-induced wind gusts. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：315 / 326

页数：12