Experimental Study of Conplast SP430 in Concrete Using
The results showed that all the concrete mixes with presences Conplast SP 430 super plasticizer exhibited improvement in compressive strength and noticeable reduction in water absorption...
Effect of Superplasticizer on Workability and
This research examined the effect of superplasticizer on workability and properties of self-compacting concrete (SCC). Three types of superplasticizers Conplast SP 561, Conplast SP 430 and...
Sp-430 optimization of super plasticizer - YouTube
Sp-430 optimization of super plasticizer Pervious concrete 32 subscribers Subscribe 45 Share 5.6K views 6 years ago This is the experiment for finding how much quantity of super plasticizer...
Behavior and Comparison of High Strength Concrete (M45) Using
P.P.C, O.P.C and by using 0.5%, and 1% of Super Plasticizer (S.P 430) with O.P.C. KEYWORDS: High Strength Concrete, Mechanical Properties, Super Plasticizer-430, PPC,OPC. INTRODUCTION GENERAL Many scientists in various countries have tried to modify the high strength concrete refers to
Performance Evaluation of Self-Compacting Concrete using
D. Super Plasticizer Super plasticizer is a chemical compound used to increase the workability without adding more water to form a uniform mix. This acts as a lubricant among the materials. In order to increase the workability, the water content is to be increased provided corresponding quantity of cement also added to keep
- Does conplast SP 430 super plasticizer reduce water absorption?
- The results showed that all the concrete mixes with presences Conplast SP 430 super plasticizer exhibited improvement in compressive strength andnoticeable reduction in water absorption compared to their control mixes.
- Why should I use conplast SP 430?
- Since addition of Conplast SP 430 willprovide more water for concrete mixing and also increase the entrapped water and promote hydration of cement .
- Does conplast SP430 increase compressive strength?
- The compressive strength results of the concrete with Conplast SP430 content is in conformity with finding of Elinwa , which indicated anincrease in strength. Although, there was no appreciable strength gain at early age when compared with control for all the three type of cement.
- What is the optimum dosage of superplasticizer?
- The optimum dosage of the superplasticizer is 0.40%. This result is consistent with those obtained by Muhit (2013) who studied the effects of superplasticizer on concrete compressive strength, although he used different dosages of the chemical. ...
- Can super plasticizer make concrete more workable?
- Super plasticizers are the final solution to reduce the water requirement in concrete, making it more workable (Muhit, 2013).
- Why are superplasticisers used?
- Superplasticisers are used for inducing deflocculation and dispersion of cement particles, allowing more uniform hydration. They also improve workability, which aids in the compaction of the concrete matrix during casting and results in higher compressive strength (Muhit, 2013).
