Carbonation of hardened cement pastes: Influence of temperature

被引：145

作者：

Drouet, Emeline ^{[1
]}

Poyet, Stephane ^{[1
]}

Le Bescop, Patrick ^{[1
]}

Torrenti, Jean-Michel ^{[2
]}

Bourbon, Xavier ^{[3
]}

机构：

[1] Univ Paris Saclay, CEA, Den Serv Etud Comportement Radionucleides SECR, F-91191 Gif Sur Yvette, France

[2] Univ Paris Est, MAST, IFSTTAR, F-77447 Marne La Vallee, France

[3] Andra, Parc Croix Blanche,1-7 Rue Jean Monnet, F-92298 Chatenay Malabry, France

来源：

CEMENT AND CONCRETE RESEARCH | 2019年 / 115卷

关键词：

Carbonation; Temperature; Humidity; Cement paste; X-RAY-DIFFRACTION; CALCIUM-CARBONATE; ACCELERATED CARBONATION; PORTLAND-CEMENT; WATER TRANSPORT; QUANTITATIVE INTERPRETATION; ELECTRON-MICROSCOPY; SALT-SOLUTIONS; CONCRETE; TRANSFORMATION;

D O I：

10.1016/j.cemconres.2018.09.019

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The impact of temperature on carbonation was investigated in laboratory conditions using a device developed for this purpose. Two hardened cement pastes (CEM I and CEM V/A) were tested between 20 degrees C and 80 degrees C at different levels of relative humidity (RH). The carbonation rate of the CEM I increased with temperature, whereas that of CEM V/A reached a maximum at around 50 degrees C.

引用

页码：445 / 459

页数：15

共 50 条

[31] DIFFUSION OF WATER IN HARDENED PORTLAND CEMENT PASTES
BRAY, WH
AMERICAN CERAMIC SOCIETY BULLETIN, 1971, 50 (04): : 456 - &
[32] KINETICS OF OXYGEN DIFFUSION IN HARDENED CEMENT PASTES
PAGE, CL
LAMBERT, P
JOURNAL OF MATERIALS SCIENCE, 1987, 22 (03) : 942 - 946
[33] On fresh state behavior of foamed cement pastes and its influence on hardened performance
Beltran, Juan Manuel
Chica, Lina
CONSTRUCTION AND BUILDING MATERIALS, 2023, 368
[34] DIFFUSION OF IONS THROUGH HARDENED CEMENT PASTES
ROY, DM
GOTO, S
AMERICAN CERAMIC SOCIETY BULLETIN, 1981, 60 (03): : 388 - 388
[35] Investigations on stress corrosion of hardened cement pastes
Werner, KC
Chen, YX
Odler, I
CEMENT AND CONCRETE RESEARCH, 2000, 30 (09) : 1443 - 1451
[36] Influence of inclusion shapes on the effective linear elastic properties of hardened cement pastes
Stora, E.
He, Q. -C.
Bary, B.
CEMENT AND CONCRETE RESEARCH, 2006, 36 (07) : 1330 - 1344
[37] PORE STRUCTURE OF HARDENED PORTLAND-CEMENT PASTES AND ITS INFLUENCE ON PROPERTIES
BEAUDOIN, JJ
FELDMAN, RF
TUMIDAJSKI, PJ
ADVANCED CEMENT BASED MATERIALS, 1994, 1 (05): : 224 - 236
[38] SOME COMMENTS ON THE MICROSTRUCTURE OF HARDENED CEMENT PASTES
MIDGLEY, HG
ILLSTON, JM
CEMENT AND CONCRETE RESEARCH, 1983, 13 (02) : 197 - 206
[39] OIL PERMEABILITY OF HARDENED CEMENT PASTES AND CONCRETES
PERKINS, PH
MAGAZINE OF CONCRETE RESEARCH, 1982, 34 (119) : 95 - 95
[40] EFFECT OF ADMIXTURES ON POROSITY OF HARDENED CEMENT PASTES
MEHTA, PK
AMERICAN CERAMIC SOCIETY BULLETIN, 1977, 56 (03): : 306 - 306

← 1 2 3 4 5 →