Results 281 to 290 of about 18,482 (315)

Cement-Superplasticizers Interaction: The Influence of Superplasticizers on the Formation of Syngenite

SP-239: 8th CanMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, 2006
H. Kucerova, C. Robler
openaire   +2 more sources

Towards a prediction of superplasticized concrete rheology

Materials and Structures, 2004
The rheology of concrete is influenced by water content, the amount, size and size distribution of all the solid components as well as by the dispersion of the finer particles through the addition of superplasticizers. In addition, the rheological behariour over time ovolves as a result of cement hydration.
openaire   +2 more sources

Effect of superplasticizers on hydration kinetics of ultrafine sulfoaluminate cement-based grouting material

, 2021
Jianwu Zhang, Xiao Wang, Biao Jin, Zhang Xiaoting, Zhixin Li, X. Guan   +5 more
semanticscholar   +1 more source

Comparative Study of Influence of Superplasticizers and Superplasticizer/Plasticizer Blends on Slump-loss

SP-195: The Sixth Canmet/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete, 2000
A. Goncalves, A. Bettencourt-Ribeiro
openaire   +2 more sources

Recent Developments in Superplasticizers

SP-239: 8th CanMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, 2006
M. Collepardi, M. Valente
openaire   +2 more sources

Investigation into the molecular design and plasticizing effectiveness of HPEG-based polycarboxylate superplasticizers in alkali-activated slag

, 2020
L. Lei, Hsien-Keng Chan
semanticscholar   +1 more source

Effect of superplasticizers on properties of one-part Ca(OH)2/Na2SO4 activated geopolymer pastes

, 2020
Yazan Alrefaei, Yan-Shuai Wang, J. Dai, Qingwen Xu   +3 more
semanticscholar   +1 more source

The effectiveness of different superplasticizers in ambient cured one-part alkali activated pastes

Cement & Concrete Composites, 2019
Yazan Alrefaei, Yan-Shuai Wang, J. Dai
semanticscholar   +1 more source

Comparative study of two PCE superplasticizers with varied charge density in Portland cement and sulfoaluminate cement systems

Cement and Concrete Research, 2019
H. Tian, X. Kong, Tong Su, Dongmin Wang
semanticscholar   +1 more source

Mode of Action of Superplasticizers

SP-195: The Sixth Canmet/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete, 2000
openaire   +2 more sources