Sp-430 optimization of super plasticizer - YouTube
This is to find amount of super plasticizer to be added to concrete mix.
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...
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...
Experimental Study on behavior of Pervious Concrete
aggregate (20mm and 10mm), w/c ratio (0.32 & 0.28), super plasticizers (auramix 400 & conplast sp 430) and different percentage of fibre (i.e 1% & 2%) on the behavior of pervious concrete and were described the resemblance with 4 criteria: Compressive strength, split tensile strength, flexural strength, and permeability test.
An Experimental Investigation On Self-Compacting Concrete By
Conplast SP 430 is free of chloride & low alkali. It is compatible with all types of cements. The chemical admixture added in the concrete deflocculates the cement particles and thus made use of the entrapped water to enhance the fluidity of the mix. By adding super plasticizers to the concrete mix, it is possible to obtain
- 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.
- Can conplast SP 430 superplasticizer be used on different cement brands?
- Consequently, this study involves the application of Conplast SP 430 Superplasticizer on three different cement brands in northern part of Nigeria. The same Grade 42.5N of the three cements were selected and coded as NB, ND, and NS respectively.
- 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.
