Effect of sepiolite on retention and drainage of suspensions of fiber-reinforced cement

被引：13

作者：

Fuente, Elena ^{[1
]}

Jarabo, Rocio ^{[1
]}

Moral, Ana ^{[1
]}

Blanco, Angeles ^{[1
]}

Izquierdo, Laura ^{[2
]}

Negro, Carlos ^{[1
]}

机构：

[1] Univ Complutense Madrid, Dept Chem Engn, E-28040 Madrid, Spain

[2] TOLSA SA, Dept I D, Madrid 28031, Spain

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2010年 / 24卷 / 11期

关键词：

Particle size distribution; Fiber reinforcement; Sepiolite; Fiber-cement; FLOCCULATION; MANUFACTURE; COMPOSITES; STRENGTH; MODEL;

D O I：

10.1016/j.conbuildmat.2010.04.048

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This research is focused on the study of the effect of rheological grade sepiolite on flocculation, retention and drainage of fiber-cement suspensions by using a focused beam reflectance measurement probe and a vacuum drainage tester. Results show that the sepiolite could be used in the manufacture of fibercement to increase the retention of solids and the drainage rate especially in mixtures containing poly(vinylalcohol) fibers. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2117 / 2123

页数：7

共 50 条

[1] Effect of sepiolite on the flocculation of suspensions of fibre-reinforced cement
Jarabo, Rocio
Fuente, Elena
Moral, Ana
Blanco, Angeles
Izquierdo, Laura
Negro, Carlos
CEMENT AND CONCRETE RESEARCH, 2010, 40 (10) : 1524 - 1530
[2] Seebeck effect in carbon fiber-reinforced cement
Wen, SH
Chung, DDL
CEMENT AND CONCRETE RESEARCH, 1999, 29 (12) : 1989 - 1993
[3] CARBON FIBER-REINFORCED CEMENT
BRIGGS, A
JOURNAL OF MATERIALS SCIENCE, 1977, 12 (02) : 384 - 404
[4] Fiber-reinforced cement composites
Balaguru, Perumalsamy N.
Shah, Surendra P.
Parr, C.
Applied Mechanics Reviews, 1993, 46 (03)
[5] GLASS FIBER-REINFORCED SUPERSULFATED CEMENT
MAJUMDAR, AJ
SINGH, B
EVANS, TJ
COMPOSITES, 1981, 12 (03): : 177 - 183
[6] EUCALYPTUS WOOD FIBER-REINFORCED CEMENT
COUTTS, RSP
JOURNAL OF MATERIALS SCIENCE LETTERS, 1987, 6 (08) : 955 - 957
[7] Effect of sand addition on properties of fiber-reinforced cement composites
Akkaya, Y
Peled, A
Picka, JD
Shah, SP
ACI MATERIALS JOURNAL, 2000, 97 (03) : 393 - 400
[8] Carbon fiber-reinforced cement as a thermistor
Wen, SH
Chung, DDL
CEMENT AND CONCRETE RESEARCH, 1999, 29 (06) : 961 - 965
[9] Carbon fiber-reinforced cement as a thermistor
Compos. Mat. Research Laboratory, State Univ. of New York at Buffalo, Buffalo, NY 14260-4400, United States
Cem Concr Res, 6 (961-965):
[10] Effect of moisture on piezoresistivity of carbon fiber-reinforced cement paste
Wen, Sihai
Chung, D. D. L.
ACI MATERIALS JOURNAL, 2008, 105 (03) : 274 - 280

← 1 2 3 4 5 →