However, it is imperative to verify its effects on strength, workability and cost of concrete but before using crushed sand for making concrete.The civil engineers and contractors in rural parts of western Maharashtra region have strong belief that the use of crushed sand for making cement ...
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The GGBS is a waste product from the iron manufacturing industry, which may be used as partial replacement of cement in concrete due to its inherent cementing properties. This paper presents an experimental study of compressive strength of M20 grade of concrete. Jawergi sand from Bheema river is...
Based on above, laboratory experimentation was carried out to analyze the compressive strength performance of M20 concrete made by partially replacing aggregates with waste materials like Cement by Fly ash, Fine Aggregate by Waste Glass Powder and Coarse Aggregate by E-Plastic Waste". In this work...
Using 40 mm size graded angular aggregate and zone II river sand, nominal mix concrete (1.0 : 1.5 : 3.0) was prepared. Density and cement content of fresh concrete were 23.45 kN/m3 and 390.83 kg/m3 respectively. Using same ingredients, nominal mix concrete was prepared using ratio given in...
Partial Replacement of Cement by Marble Dust Powder for Ordinary Concrete (M20)A GaikwadV MuleV ShermaleTawhare PGayake P.RJETIR(www.jetir.org)
The importance of this issue is in such a way that the topic of cement reduction is propounded as one of the principal keys in achieving a sustainable development in concrete industry (Damtoft et al. 2008; Ortiz et al. 2009; Bahadori et al. 2009; Khaloo, Hosseini 2009). Based on ...