Time-dependent effects in prestressed concrete composite bridge members

被引：0
|
作者：
Huo, XM [1 ]
Tadros, MK [1 ]
机构：
[1] Rupprecht Engn Inc, Omaha, NE USA
来源：
HIGH STRENGTH CONCRETE, PROCEEDINGS | 1999年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper shows how to take advantage of reduced creep and shrinkage parameters associated with high performance concrete (HPC) in better predicting prestress losses and deflections at various stages of construction and bridge service. Three examples are presented to illustrate the theory and the significance of accurate analysis compared to standard multipliers.
引用
收藏
页码：308 / 320
页数：3
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