DURABILITY OF HIGH PERFORMANCE CONCRETE (HPC) SUBJECT TO FIRE TEMPERATURE IMPACT

被引：18

作者：

Jackiewicz-Rek, W. ^{[1
]}

Drzymala, T. ^{[2
]}

Kus, A. ^{[1
]}

Tomaszewski, M. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Civil Engn, Al Armii Ludowej 16, PL-00637 Warsaw, Poland

[2] Main Sch Fire Serv, Fac Fire Safety Engn, Dept Construct Engn & Construct Mat Fundamentals, Slowackiego St 52-54, PL-01629 Warsaw, Poland

来源：

ARCHIVES OF CIVIL ENGINEERING | 2016年 / 62卷 / 04期

关键词：

durability; high performance concrete; fire conditions; fibre reinforced concrete; aerated concrete;

D O I：

10.1515/ace-2015-0109

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In the recent years a tendency for design of increasingly slender structures with the use of high performance concrete has been observed. Moreover, the use of high performance concrete in tunnel structures, subject to high loads with possibility of extreme loads occurrence such as fire, has an increasing significance. Presented studies aimed at improving high performance concrete properties in high temperature conditions (close to fire conditions) by aeration process, and determining high temperature impact on the concretes features related to their durability. In this paper it has been proven that it is possible to obtain high performance concretes resistant to high temperatures, and additionally that modification of the concrete mix with aerating additive does not result in deterioration of concrete properties when subject to water impact in various form.

引用

页码：73 / 93

页数：21