Development of flexural capacity of a FRP prestressed beam with vertically distributed tendons

被引：42

作者：

Dolan, CW

Swanson, D

机构：

[1] Univ Wyoming, Dept Civil & Architectural Engn, Laramie, WY 82071 USA

[2] Schropfer Engineers, Casper, WY USA

来源：

COMPOSITES PART B-ENGINEERING | 2002年 / 33卷 / 01期

关键词：

strand; carbon fiber; strength; CFRP;

D O I：

10.1016/S1359-8368(01)00053-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

FP,P prestressed concrete beams with tendons vertically distributed throughout the section are susceptible to failure due to the progressive fracture of the most highly stressed tendons. This paper presents a theoretical approach to account for vertically distributed tendons, and discusses a design methodology to maximize the use of all tendons in the section. A discussion of full-scale tests associated with the theoretical development is included. (C) 2002 Published by Elsevier Science Ltd.

引用

页码：1 / 6

页数：6