Results 111 to 120 of about 8,189 (252)

Self-Compacting Mixtures of Fair-Faced Concrete Based on GGBFS and a Multicomponent Chemical Admixture—Technological and Rheological Properties

Buildings
The use of superplasticizers in a self-compacting concrete mix without the addition of a foaming agent in practice leads to a well-known problem associated with increased air entrainment and promotes the formation of harmful large bubbles, high-void ...
Oksana A. Larsen, Svetlana V. Samchenko, Olga V. Zemskova, Andrey V. Korshunov, Artyom A. Solodov   +4 more
doaj   +1 more source

Study on the Hydration and Physical Properties of Cement by M18 Polycarboxylate Superplasticizer Modified Graphene Oxide [PDF]

, 2022
Dalong Liao, Dongxu Li, Shun Zhou, Xiaotao Zhang, Ying Fang   +4 more
openalex   +1 more source

Self-compacting concrete: the role of the particle size distribution [PDF]

, 2005
This paper addresses experiments and theories on Self-Compacting Concrete. The\ud “Chinese Method”, as developed by Su et al. [1] and Su and Miao [2] and adapted to European circumstances, serves as a basis for the development of new concrete mixes ...
Brouwers, J.J.H., Radix, H.J.
core   +1 more source

The ingress of chlorides in concrete under compressive or tensile loads [PDF]

, 2015
One common aggressive mechanism acting in reinforced concrete is chloride attack which induces steel corrosion. Although it has mostly been studied and analyzed separately it has been observed that loads acting on concrete may modify the deteriorating ...
De Belie, Nele, De Schutter, Geert, Eguez Alava, Hugo   +2 more
core   +1 more source

Effect of cement particle size distribution on properties of cement mixed with polycarboxylate superplasticizer

, 2020
Guangxing Lai, Yunhui Fang, Zhanghua Chen, Youzhe Shao, Yuanqiang Guo   +4 more
openalex   +1 more source

THE EFFECT OF POLYCARBOXYLATE-TYPE SUPERPLASTICIZER CONTROLLED ITS ADSORPTION RATE ONTO THE CEMENT PARTICLES BY CHANGING THE POLYMER STRUCTURE

, 2009
Tsuyoshi Hirata, Toyoharu NAWA
openalex   +2 more sources

Mitigating autogenous shrinkage by means of superabsorbent polymers : effect on concrete properties [PDF]

, 2017
(Ultra-)high performance concrete ((U)HPC) is very prone to autogenous shrinkage cracking. These cracks can create preferential pathways for the ingress of harmful substances which can facilitate the corrosion process of the steel reinforcement ...
De Meyst, Laurence, Pereira Gomes de Araújo, Maria Adelaide, Mignon, Arn, Van Tittelboom, Kim, Van Vlierberghe, Sandra, De Belie, Nele   +5 more
core  

Effect of superabsorbent polymers, superplasticizer and additional water on the setting of cementitious materials [PDF]

, 2014
Superabsorbent polymers (SAPs) are particles which can take up a significant amount of fluid without dissolving and are already applied in cementitious materials.
De Belie, Nele, Snoeck, Didier
core   +1 more source

Polycarboxylate Based Superplasticizers as Dispersant Agents for Exfoliated Graphene Nanoplatelets Reinforcing Cement Based Materials

, 2015
Zoi S. Metaxa
openalex   +1 more source

Effects of Cement and Polycarboxylate Ether on the Performance Concrete with High Sludge Content

, 2020
Jonbi Jonbi, Mohamad Ali Fulazzaky, Holidin Arif, Holidin Arif, PT. Wijaya Karya Beton, Jalan Biru Laut X No. 20-21, Jakarta 13340, Indonesia.   +4 more
openalex   +1 more source