Correlation between compressive strength and certain durability indices of plain and blended cement concretes

被引：70

作者：

Al-Amoudi, Omar S. Baghabra ^{[1
]}

Al-Kutti, Walid A. ^{[1
]}

Ahmad, Shamsad ^{[1
]}

Maslehuddin, Mohammed ^{[2
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Civil Engn, Dhahran, Saudi Arabia

[2] King Fahd Univ Petr & Minerals, Res Inst, Dhahran 31261, Saudi Arabia

来源：

CEMENT & CONCRETE COMPOSITES | 2009年 / 31卷 / 09期

关键词：

Correlation; Compressive strength; Water penetration; Chloride permeability; Chloride diffusion; Plain and blended cement concretes; Durability indices; WATER PERMEABILITY; POROSITY; DIFFUSION; PASTE;

D O I：

10.1016/j.cemconcomp.2009.05.005

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this study, plain, silica fume and fly ash cement concrete specimens prepared with varying water to cementitious materials ratio and cementitious materials content were tested for compressive strength, water permeability, chloride permeability, and coefficient of chloride diffusion after 28 days of water curing. The data so developed were statistically analyzed to develop correlations between the compressive strength and the selected durability indices of concrete. Very good correlations were noted between the compressive strength and the selected durability indices, particularly chloride permeability and coefficient of chloride diffusion, irrespective of the mix design parameters. However, these correlations were observed to be dependent on the type of cement. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：672 / 676

页数：5

共 18 条

[1]

Al-Amoudi O.S. B., 2001, CONCRETE CONSTR, V35, P45

[2]

[Anonymous], 2005, 318 ACI COMM

[3]

[Anonymous], MAGAZINE CONCRETE RE

[4]

[Anonymous], ACI MAT J

[5]

ARMAGHANI JM, 1992, TRANSPORT RES REC, P63

[6]

*CONCR SOC, 1987, 31 CONCR SOC

[7]

Crank J, 1997, MATH DIFFUSION

[8] PFA CONCRETE - EXPOSURE TEMPERATURE EFFECTS ON CHLORIDE DIFFUSION [J].

DHIR, RK ;

JONES, MR ;

ELGHALY, AE .

CEMENT AND CONCRETE RESEARCH, 1993, 23 (05) :1105-1114

[9] WATER PERMEABILITY AND CHLORIDE-ION DIFFUSION IN PORTLAND-CEMENT MORTARS - RELATIONSHIP TO SAND CONTENT AND CRITICAL PORE DIAMETER [J].

HALAMICKOVA, P ;

DETWILER, RJ ;

BENTZ, DP ;

GARBOCZI, EJ .

CEMENT AND CONCRETE RESEARCH, 1995, 25 (04) :790-802

[10] Porosity and strength of PFA/SF/OPC ternary blended paste [J].

Khan, MI ;

Lynsdale, CJ ;

Waldron, P .

CEMENT AND CONCRETE RESEARCH, 2000, 30 (08) :1225-1229

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