Design of precast prestressed concrete members using external prestressing

被引：0
|
作者：
Don Ariyawardena, Nihal
Ghali, Amin
机构：
来源：
PCI Journal | 2002年 / 47卷 / 06期
关键词：
Beams and girders - Bridges - Computer software - Concretes - Stress analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The design of precast prestressed concrete members using external prestressing is discussed. A computer program for the nonlinear analysis of beams prestressed with unbounded tendons was developed. Formulas are proposed for predicting the eccentricity of the external tendons along the span throughout loading.
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页码：108 / 109
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