A performance specification for durable concrete

被引：35

作者：

Ho, DWS

Chirgwin, GJ

机构：

[1] CSIRO,DIV BLDG CONSTRUCT & ENGN,HIGHETT,VIC 3190,AUSTRALIA

[2] RD & TRAFF AUTHOR NSW,BRIDGE BRANCH,AUSTRALIA

来源：

CONSTRUCTION AND BUILDING MATERIALS | 1996年 / 10卷 / 05期

关键词：

concrete; durability; specification;

D O I：

10.1016/0950-0618(95)00015-1

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The lack of durability of reinforced concrete structures often refers to the corrosion of the reinforcing steel and the subsequent spalling of the cover concrete. With the use of water sorptivity in quantifying the quality of concrete, this paper discusses the deficiencies in the common practice of specifying concrete for reinforcement protection. The paper also demonstrates how water sorptivity can be used as a simple performance criterion for specifying durable concrete. Copyright (C) 1996 CSIRO.

引用

页码：375 / 379

页数：5

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[1]

ALDRED JM, 1987, 4 INT C DUR BUILD MA, P752

[2]

BERESFORD FD, 1979, P BIENN C CONCR I AU

[3]

CHIRGWIN GJ, 1994, SEM HOW SPEC PROD CO

[4] WATER-MOVEMENT IN POROUS BUILDING-MATERIALS .9. THE WATER-ABSORPTION AND SORPTIVITY OF CONCRETES [J].