Influence of superplasticizer on strength of concrete - ResearchGate
Effect of Superplasticizers to Enhance the Properties of Concrete Article Full-text available Mar 2025 Salahaldein Alsadey Abdelnaser Omran View Show abstract Moisture dependence of electrical...
Effect of polycarboxylate ether-based superplasticizer dosage on
Commonly used high range water reducer admixture, the polycarboxylate ether-based (PCE) superplasticizer has been used to investigate its influence on workability and strength of concrete...
The Effect of Various Superplasticizers on Ultra High Strength Concrete
Such that the two locally provided superplasticizers had the two highest viscosities, which produced a lower mortar spread in the concrete, which in turn produced a less workable concrete. These less workable concretes also produced lower compressive strengths, likely due to a lower hardened density and less hydration of all cementing particles.
The effect of superplasticizers on the mechanical performance
Superplasticizers are powerful water reducers that enable an increase in the ultimate stress of concrete by decreasing the w/c ratio, a decrease in the cement content while maintaining the same range of strength or workability, an increase in concrete compacity, and other effects [30].
Effect of Superplasticizer Dosage on Workability and Strength
This paper has been made an attempt to study the influence of superplasticizer dose of 400ml, 600ml, 800ml, 1000ml and 1200ml/100 kg of cement on performance of Concrete. The experimental...
- Does superplasticizer improve concrete's compressive strength?
- For hardened concrete’s compressive strength test, we compared the properties of superplasticizer-based concrete with those of concrete without superplasticizer. The superplasticizer led to a significant water reduction but maintained workability. Keywords: Superplasticizer, compressive strength, slump, workability, admixture.
- Do superplasticizers increase workability without reducing water–cement ratios?
- Superplasticizers are used to increase workability without changing the water–cement ratio or increase the ultimate strength of concrete by reducing the water content while maintaining adequate workability. This work was carried out to study the effect of superplasticizer dosage on the properties of concrete with reducing water–cement ratios. 2.
- Is superplasticizer a good choice for hardened concrete?
- The experiment program included tests on workability, slump test, and flow table. For hardened concrete’s compressive strength test, we compared the properties of superplasticizer-based concrete with those of concrete without superplasticizer. The superplasticizer led to a significant water reduction but maintained workability.
- What is the influence of superplasticizer?
- The influence o f a superplasticizer by the name of is added . Since workability of low water/cement ratio concrete. In additio n, they claimed that superplasticizer can requirement and slump loss. superplas ticized concrete. When super plasticiz er is adde d to concrete structures .
- Does superplasticizer admixture affect concrete quality?
- The experiments were classified into two phases: the first phase focused on the effects of superplasticizer admixture on workability and compressive strength, and the second phase determined the influence of superplasticizer admixture on concrete quality by reducing the amount of mixing water.
- How strong is a superplasticizer?
- If observation is done on the superplasticizer performs better than nor mal concrete. For characteristic strength of 30 MP a. Howevr, the optimum ultimate strength that the y present at age 28 d ays. From the superplasticizer co ncrete is 800 ml/100kg of cement. Dosa ge compressive stren gth.
