· Industrial byproducts such as silica fume and flyash can be utilized to enhance the strength and water permeability characteristics of high performance concrete.The utilization of this industrial byproducts is become popular through the world because of the minimization of their potential hazardous effects on environment.the paper investigates ...

Results discovered that the usage of mixture of cow dung ash, marble dust and glass powder in concrete as a partial replacement of cement and sand increases the concrete strength. Such as compressive strength increases up to 21.96%, age of 7, 14 and 28 days. The basic properties like strength of concrete mainly depends on the quality of concrete.

Geopolymer is a new development in the world of concrete in which cement is totally replaced by pozzolanic materials like fly ash and activated by highly alkaline solutions to act as a binder in the… Expand 101 View 2 excerpts, references background Save Alert Parametric Studies on Compressive Strength of Geopolymer Concrete P. Vora, U. Dave

 · Partial Replacement of Cement with Marble Dust Powder, Journal of Engineering Research and Applications. Vol. 5, Issue 8, (Part - 4), pp.106-114. [17] RochakPandy, Prof. M.C. Paliwal, Jatin Mehta and Jeet N Tiwari, (2016). Optimum Partial Replacement of Cement in Concrete with Waste Marble Dust in Conjunction with Super Plasticizers, 5(8), …

 · Industrial byproducts such as silica fume and flyash can be utilized to enhance the strength and water permeability characteristics of high performance concrete.The utilization of this industrial byproducts is become popular through the world because of the minimization of their potential hazardous effects on environment.the paper investigates of …

 · concrete with partial aggregate replacement, the ordinary Portland cement is completely replaced with fly ash, the fine aggregate is partially replaced with charcoal powder and coconut shells in crushed form is used as a partial replacement to the coarse aggregates. Different replacement proportions of aggregates (i.e) 0%, 10% and 20% are ...

 · However, concrete with CS replacement up to 30% can still be consider as structural concrete as it is more than 30 MPa. Therefore, it can be used for structural purposes. The flexural strength of volume fraction of 0 to 30% coconut shell replacement concrete decreased from 3.063 to 2.912 MPa with the dropped of 1.97%.

 · The present study is aimed at concrete mix with partial replacement of coarse aggregate by LDPE granules (0%, 10%, 20% and 30%) that will provide an advantage in …

 · In addition, this study also determine the optimum percentage of cement replacement by sawdust and fly ash in building material. The percentage of saw dust and …

 · this paper reports comparative have a look at on consequences of concrete residences by using in part alternative of opc of 53 grades with fly ash and sand had been partially changed by way of blast furnace slag. the principle variable investigated in the take a look at of version of fly ash dosage of 10% and slag dosage of 10%, 20%, …

 · In addition, this study also determine the optimum percentage of cement replacement by sawdust and fly ash in building material. The percentage of saw dust and fly ash used in this study as a partial replacement cement are 5%, 10%, 15% and 20%. The results show that increasing the percentage of mix propotion will increase the water …

 · The loss in weight and compressive strength of concrete with 40% of steel slag and 20% of Iron powder shell (M3) was lower than control concrete (M1).The 20% Iron …

Advance concrete technology can reduce the consumption of natural resources and energy sources thereby lessen the burden of pollutants on environment. We describes the feasibility of using the marble sludge dust …

 · the strength development of calcined products, it can be used as partial replacement of cement. The present paper deals with the experimental investigation on mechanical properties of partially cement replaced phosphogypsum concrete using0%, 2.5%, 5%, 7.5%, 10%, 12.5%, 15%, 17.5%and 20% replacement with M25 grade …

 · To determine the physical properties of the concrete with partial replacement of cement by tefla and compare it with the normal concrete. 2. Materials and Methods 2.1 Materials The ingredients of concrete consist of cement, coarse aggregate, fine aggregate and water. In this work tefla is used as a partial replacement for cement.

 · From some decades the production and use of concrete has been increased. The manufacturing process of concrete as well as the three main ingredients emits lots of harmful gas like CO2 which directly harm the environment. In this study, relevant study done on the fine aggregate and cement replacement with egg shell powder & copper slag were ...

 · This study was conducted to warrant the usage of fly ash as a partial cement replacement to batch a concrete satisfying all the essential properties. The effect of various percentages of fly ash as cement replacement on the compressive strength and durability of different concrete classes is the crux of our study.

 · partial replacement of cement with hypo sludg & fly ash in concrete. The following observations are made regarding the resistance of partially replaced fly ash and hypo sludge. Flexural strength of the concrete increases when the 20% replacement of cement by fly ash is increased up to 11.08 %. Flexural strength of the concrete

 · 2%, 4%, and 6%) replacement in coarse aggregate and replacement of eggshell powder (i.e., 5%, 10%, and 15%) in place of cement at optimum strength obtained by proportions of coconut shells replaced in coarse aggregate[7]. III. OBJECTIVES This study aims to evaluate the feasibility of BLA as an alternative material for partial replacement of …

Study of Partial Replacement of Cement Using Cow Dung Ash and Marble Dust Combination and Sand Using Glass Powder for M25 Grade of Concrete by Vaibhav Raj Maru after review is found suitable and has been published in Volume 10, Issue XI, November 2022 in International Journal for Research in Applied Science & Engineering …

 · a) Volume of concrete = 1 m3. As cement is partially replaced by flyash, initially we will go for 20% replacement. Earlier in we got cement content of 381 kg/cum,20% of it replaced by fly ash i.e. ~76 kg of flyash …

Study on Effect of Partial Replacement of Cement by Cattle Bone Ash in Concrete Property. Shumet Getahun, Bahiru Bewket

 · The strength of the concrete is been increased by replacing of WGP with cement in concrete from 5 to 15% and beyond that declines at 20% replacement. While …

This research aims to determine the mechanical properties of light weight vermiculite concrete of M 30 grade by partial replacement of cement with GGBS and Dolomite In this …

The industrial waste of sugar cane, known as bagasse, is mostly used as fuel for power generation in the same sugar industry. We have to study the properties of sugar cane bagasse ash in concrete, the main variables in this study are the amount of sugar cane bagasse ash (0, 5, 10, 15, 20 and 25 percent by weight of cement) as a partial ...

 · As can be seen from the study, the optimum partial replacement of cement with silica fume for maximum compressive strength of concrete occurred at 15%. Sakr (2006) reported that at 15% silica fume content, the compressive strength of concrete increased by 23.33% at 7 days, 21.34% at 28 days, 16.50% at 56 days, and 18.00% at 90 days. ...

 · industry. The partial replacement of silica fume and its effects on concrete properties has been studies by adopting M-35 concrete mix in this dissertation. The main parameter investigated in this study M-35 concrete mix with partial replacement by silica fume with varying 0, 5, 9, 12 and 15%

The that the rice husk ash can use as the replacement martial decrease in the value of compacting factor shows that the at the maximum replacement of 10% from the concrete concrete is less workable. The increase in the percentage mix. And the replacement of more rice husk ash than 10% of the rice husk ash proves that the more water is tends to ...

 · During production and hydration process of cement, carbon dioxide CO 2 is produced which causes serious environmental damages …

The compressive strength was taken using the Instron machine. The samples mix are divided into two, (1) normal conventional concrete, (2) lightweight concrete made with pumice replacement with coarse aggregate and partial replacement of cement with animal bone ash (ABA).

Medical Plastic waste is produced in large quantities in India each year, thus recycling it as a constituent in concrete can help to reduce waste disposal. The pandemic of Covid-19 has also resulted in increased production of the PP plastic waste. Because medical plastic wastes are harmful to both the environment and human health, using plastic trash in …

 · Partial Replacement of Cement by Ceramic powder. 5% Replacement of Cement by Ceramic Powder: Mix Design calculation of M30 for 6 cubes: Cement = 8.5 …

 · Hence it is used as a fuel in various big industries the burning temperature is very high hence they are obtained from that .the RHA is very lightweight. The research …

 · concrete by using is technique. the utilization of fly-ash and blast furnace slag in concrete as partial alternative of cement and first-class mixture (sand) is gaining gigantic significance in today's concrete works, mainly on account of the development in long term sturdiness alongside ecological benefits.

 · Bharti et al. partially replaced cement by a mixture of silica fume and Brick Kiln Dust in low performance concrete. They have reported 4.5% increase in compressive …