Influence of superplasticizer on strength of concrete Malaysia

  • Influence of superplasticizer on strength of concrete Malaysia
  • Influence of superplasticizer on strength of concrete Malaysia
  • Influence of superplasticizer on strength of concrete Malaysia
  • Does superplasticizer dose affect concrete performance?
  • 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 tests for fresh and hardened properties of concrete for three mixes of 30 MPa grade are studied and the results are compared with normal concrete.
  • 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 .
  • Is superplasticizer a good concrete admixture?
  • From the results of the study pr esented of superplasticizer. However, very high dosages of concrete. admixture. However, effectiveness is higher for superplasticizer concrete than normal concrete. Compressive strength is improved by superplasticizer. On desired characteristic strength.
  • How does superplasticizer Z affect the hydration rate of cement?
  • Superplasticizer Z can promote the hydration reaction of cement and exhibit the characteristics of high early strength. Short side chains in the structure of water-reducing agent H and its ester functional groups can slow down the hydration rate of cement and help achieve long-term slump retention.
  • Can superplasticizer admixture improve workability and compressive strength?
  • The superplasticizer dosages b y weight of cement were 0 %, 0.8%, 1%, and 1.2%. The of mixing water. Results showed that the addition of superplasticiz er admixture improved workability and compressive strength. The experiment program included tests on workability, slump test, and flow table.
  • What is the optimum strength of a superplasticizer?
  • cohessiveness and uniformity of the concrete. As a result, beyond the optimum dosage. 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.

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