Influence of cement grouts composition on the rheological behaviour

被引：70

作者：

Nguyen, Viet-Hung ^{[2
]}

Remond, Sebastien ^{[1
,3
]}

Gallias, Jean-Louis ^{[4
]}

机构：

[1] EMDouai, MPE GCE, F-59508 Douai, France

[2] Univ Architecture, Fac Civil Engn, Ho Chi Minh City, Vietnam

[3] Univ Lille Nord France, F-59000 Lille, France

[4] Univ Cergy Pontoise, L2MGC, F-95000 Cergy Pontoise, France

来源：

CEMENT AND CONCRETE RESEARCH | 2011年 / 41卷 / 03期

关键词：

Cement; Admixture; Rheology; Grout; Herschel-Bulkley; FRESH CONCRETE; MARSH CONE; VISCOSITY; PASTE; PERFORMANCE; SUSPENSIONS; ADMIXTURES; FLOW; MODELS; SLIP;

D O I：

10.1016/j.cemconres.2010.11.015

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The influence of water to cement ratio, HRWRA content and viscosity modifying admixture content on the rheological characteristics of cement grouts considered as Herschel-Bulkley fluids is studied experimentally. Results show that cement grouts without chemical admixtures and cement grouts containing only a viscosity modifying admixture present a shear-thinning behaviour with an approximately constant value for the exponent n of Herschel-Bulkley model. On the contrary, grouts containing a HRWRA content near the saturation point exhibit quasi Binghamian behaviour. The Herschel-Bulkley model describes properly the rheological behaviour of cement grouts without chemical admixtures. It can be applied correctly to grouts containing HRWRA and/or viscosity modifying admixture in a shear rate range comprised between 4 s(-1) and 100 s(-1) and can be used to predict satisfactorily the Marsh cone flow time of cement grouts of widely varying compositions. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：292 / 300

页数：9

共 50 条

[31] Influence of classical and modern superplasticisers on the chemical and rheological behaviour of oil well cement: a comparative study
Al Wahedi, Yasser
Awayes, Jafar
Bassioni, Ghada
[J]. ADVANCES IN CEMENT RESEARCH, 2011, 23 (04) : 175 - 184
[32] Influence of fine fillers on the rheological behaviour of bauxite-based low cement pumpable castables
Zhou, XX
Sankaranarayanane, K
Rigaud, M
Zhou, NS
Zhang, SQ
[J]. CANADIAN METALLURGICAL QUARTERLY, 2005, 44 (01) : 23 - 32
[33] Rheological behaviour of cement paste added with natural fibres
Galicia-Aldama, Ester
Mayorga, Miguel
Carlos Arteaga-Arcos, Juan
Romero-Salazar, Lorena
[J]. CONSTRUCTION AND BUILDING MATERIALS, 2019, 198 : 148 - 157
[34] Rheological behaviour modelling of cement paste with nanotubes and plasticizer
Skripkiunas, Gintautas
Karpova, Ekaterina
Dauksys, Mindaugas
[J]. EPITOANYAG-JOURNAL OF SILICATE BASED AND COMPOSITE MATERIALS, 2019, 71 (06): : 184 - 189
[35] Optimisation of rheological parameters and mechanical properties of superplasticised cement grouts containing metakaolin and viscosity modifying admixture
Sonebi, M.
Lachemi, M.
Hossain, K. M. A.
[J]. CONSTRUCTION AND BUILDING MATERIALS, 2013, 38 : 126 - 138
[36] Rheological Characteristics of Power-law Cement Grouts Based on Time-dependent Behavior of Viscosity
Du, Jun
Zhu, Weiwei
Feng, Guojian
Liang, Wei
Shen, Xinggang
Xu, Congfa
[J]. 3RD INTERNATIONAL CONFERENCE ON APPLIED ENGINEERING, 2016, 51 : 1111 - 1116
[37] INVESTIGATION OF FLUID CHARACTERISTICS OF CEMENT GROUTS
HUANG, WH
[J]. JOURNAL OF TESTING AND EVALUATION, 1974, 2 (06) : 516 - 521
[38] Effects of fillers on the rheology of cement grouts
Vasumithran, Manisha
Anand, K. B.
Sathyan, Dhanya
[J]. MATERIALS TODAY-PROCEEDINGS, 2021, 46 : 5153 - 5159
[39] HIGH-STRENGTH CEMENT GROUTS
HUGHES, BP
MIDDLETON, CI
[J]. CONCRETE, 1975, 9 (10): : 31 - 32
[40] About the influence of the content and composition of the aggregates on the rheological behaviour of self-compacting concrete
Hans W. Reinhardt
Timo Wüstholz
[J]. Materials and Structures, 2006, 39 : 683 - 693

← 1 2 3 4 5 →