Creep of concrete at variable stresses and heating

被引：0

作者：

Klovanych, Sergei ^{[1
]}

机构：

[1] Univ Warmia & Mazury, Fac Geodesy Geospatial & Civil Engn, Ul Prawochenskiego 19, PL-10720 Olsztyn, Poland

来源：

COMPUTERS AND CONCRETE | 2015年 / 16卷 / 06期

关键词：

temperature; creep; concrete; mechanical properties; thermal analysis; reduced time; superposition; AGE BASIC CREEP; STRENGTH; TEMPERATURE; TENSION; MODEL;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This article gives analytical dependences for creep of concrete at heating, taking into account conditions of its drying. These dependences are based on the standard nonlinear theory of creep of concrete at a normal temperature and temperature-time analogy. For the description of creep at various stresses and temperatures the principle of superposition are used. All stages of model's creation are confirmed by the existing experimental data. Calculation examples are given.

引用

页码：897 / 907

页数：11

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