Sentence examples for air entraining agent from inspiring English sources
The purpose of this study is to clarify the role of mixing procedure and air entraining agent (AE) on the entrained volume of fine and coarse air bubbles with the aim of improving the stability of entrained air in self-compacting concrete (SCC).
The data used in NN model are arranged in a format of seven input parameters that cover the water to binder ratio, water content, fine aggregate ratio, fly ash content, air entraining agent, superplasticizer and silica fume replacement.
The effects of influential parameters including the design approach, liquid/binder ratio, binder/aggregate ratio, particle size and air entraining agent on the properties of the designed concrete are evaluated.
In this paper, a type of multifunctional ECC incorporating Carbon Black (CB) nano-particles and Air Entraining Agent (AEA) to decrease the bulk resistivity while increasing the tensile strain capacity is studied.
High performance concrete (HPC) in three different forms were used in the present research and they were made with mineral admixtures, air entraining agent (AEA) and light weight aggregate (LWA).
For that purpose, mixtures are designed in a L18 orthogonal array with six factors, namely, "water/cementitious material (W/C) ratio", "water content (W)", "fine aggregate to total aggregate (s/a) percent", "fly ash content (FA)", "air entraining agent (AE) content", and "superplasticizer content (SP)".
The development of high performance air entraining agents for concrete is of great importance.
Using them as the air entraining agents, the air contents and air-void parameters of the cement mortars were tested.
In this work, sulfonic gemini surfactants have been utilized as high performance air entraining agents for the first time.
Using them as the air entraining agents, the air contents and air-void parameters of the cement mortars were also tested.
In this work, gemini surfactants (a new class of surfactants) have been utilized as air entraining agents for the first time.
