Creep of Concrete in Bridge Standards

被引：0

作者：

Holowaty, J. ^{[1
]}

Jurkowski, D. ^{[2
]}

机构：

[1] West Pomeranian Univ Technol Szczecin, Dept Civil Engn & Architecture, Al Piastow 50, PL-70311 Szczecin, Poland

[2] PPDM, PL-71063 Szczecin, Poland

来源：

CONCREEP 10: MECHANICS AND PHYSICS OF CREEP, SHRINKAGE, AND DURABILITY OF CONCRETE AND CONCRETE STRUCTURES | 2015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：

As structural concrete is a continuously-developing material, evolution in the estimation of its material properties can be seen with the development of concrete technology. The paper reviews methods for predicting concrete creep in bridge structures. The principal variables that influence creep are outlined. Code-related procedures have been drawn up in recently-used models for concrete creep with a higher range of concrete grades. This enables a more realistic estimation of delayed deformations and prestress losses in bridge structures.

引用

页码：770 / 779

页数：10

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