cement dust replacement

(PDF) Review on Partial Replacement of Cement in Concrete …

This paper presents the experimental test results of 13 types of concrete mixes made with high volume of ground granulated blast furnace slag (GGBFS) cement with 50%, 60%, 70% and 80% replacement ...

Influence of Rock Dust Additives as Fine Aggregate Replacement …

They reported that the workability decreased for all replacement percentages and a reduction of 28.57% was obtained for the 60% replacement. Idrees and Faiz used marble powder and quarry dust in concrete as a replacement of sand at the percentages of 12.5% and 25% separately, and 25%, and 50% as combined replacement in equal …

Potential use of brick waste as alternate concrete

As a general guide, the use of waste brick dust as partial cement replacement material in cement-based concrete should be limited to below 20% for optimum performance. However, it is important to ensure that the waste brick dust contains sufficient amount of amorphous silica and possesses fineness close to that of normal …

Utilization of Basaltic Quarry Dust as a Partial Replacement of Cement …

This research was conducted to examine the potential of basaltic crusher dust as a partial replacement for Portland Pozzolana cement in hollow concrete block (HCB) production. Quarry dust is one of the waste materials abundantly available and pozzolanic material in the quarry industry. In doing so, physical tests of cement pastes …

Influence of Rock Dust Additives as Fine Aggregate Replacement …

and Faiz [65] used marble powder and qu arry dust in concrete as a replacement of sand . at the percentages of 12.5% and 25% separate ly, and 25%, and 50% as combined replace-

Multi-Case Study on Environmental and Economic Benefits …

The use of waste as an energy source in cement clinker production is a promising way to transition toward a circular economy and limit carbon dioxide (CO 2) in the atmosphere.The cement industry is responsible for around 5% of global CO 2 emissions. In this paper, the analysis of environmental and economic profits associated with the …

Evaluation of environment and economy viable recycling cement kiln dust …

The dust of cement production furnaces is composed of volatile, semi-calcined and raw materials. What limits the use of dust in the cement industry is its volatile alkalis. The most significant and useful applications of CKD have been reported in soil consolidation, soil stabilization, cement replacement, and sidewalks [10,28].

Effect of Using Cement Kiln Dust as a Nano-Material on the …

In this experimental study, the effects of using nano-sized Cement Kiln Dust (CKD) as a partial replacement for Ordinary Portland Cement (OPC) on the strength of cement mortars is investigated. The CKD was milled up to 4 hours in a planetary ball mill. In addition to the control cement mortar mixture with 0% CKD, a total of 28 concrete mortar …

Chapter11 Cement Kiln Dust

354 11 Cement Kiln Dust for a relatively large volume replacement of asphalt cement (between 15 and 25% by volume). CKD can be used as a cementitious material or a …

Industrial Waste Utilization of Carbon Dust in Sustainable …

The microstructure of cement mortar with high replacement ratio (more than 20%) of carbon dust showed large quantities of un-hydrated clinkers reflecting improper hydration of concrete. The maximum reduction in cement content that can be considered without negatively affecting the 28-day strength of the mortar was 96 kg/m 3 (equivalent to 13% ...

A comprehensive review of partial replacement of cement in concrete …

In case of cement replacement by SF, a 5 to 10 % replacement results in a nominal strength gain for 7th day compressive strength. But further increment of replacement leads to sudden drop of strength. ... Performance of sustainable green concrete incorporated with fly ash, rice husk ash, and stone dust. Acta Polytechnica, 61 …

Utilization of treated saw dust in concrete as partial replacement …

This article presents properties of concrete using different percentage of water and sodium silicate treated saw dust as replacement of sand. Saw dust passing through 4.75 sieve was treated with water and sodium silicate for 24 h before using in concrete. Natural sand was replaced with 5, 10,15 and 20% water treated saw dust in …

Partial Replacement of Sand in Mortar by Brick Dust …

replacement of sand with the brick waste in concrete. They studied replacement at various percentages between 0 to 31%. They found maximum strength increase at 28%. The sand used was sieved through IS sieve 4.75mm and was of zone II grade as per IS 383:2016. The cement used was 43 grade OPC and water-cement was taken as per IS …

Incorporation of Cement Bypass Dust in Hydraulic Road Binder

This article describes utilization of a cement kiln bypass dust utilization as an added component in a hydraulic road binder. Three experimental binder mixes (BM1–BM3) with variation in the composition of the main constituents (cement clinker, ground limestone and ground granulated blast furnace slag) and constant content of bypass dust (10%) were …

Sustainable Recycling of Marble Dust as Cement …

Previous studies have utilized marble dust as a replacement of cement, fine aggregate, or total paste in the concrete …

Partial replacement of cement and fine aggregates with marble dust

It was seen that for 13% replacement of cement with marble dust powder the compressive strength was enhanced by 11.9% after 28 days of casting when analyzed with the blend which has 0% replacement of MDP. Split tensile strength and flexural strength were enhanced by 12% and 12.75%. When 13% replacement of marble dust …

Reutilizing clay brick dust as paste substitution to produce

Filho et al. (2007) Toledo reported that mortar containing crushed clay brick waste as cement substitution has lower sorptivity and rate of chloride ion penetration. Bektas and Wang (2012) noted that adding ground clay brick waste to replace 15%–25% cement can substantially reduce alkali-silica reaction.

Re-use of waste marble dust in the production of cement and concrete

The cube compressive strength test results of concrete mix containing 0.0%, 5.0%, 7.5%, 10.0% and 15.0% marble dust as a partial replacement of cement by weight are given in Fig. 14. It is observed that in all levels of marble dust as a cement replacement, the concrete compressive strength slightly decreases.

Environmental impacts and decarbonization strategies in the cement …

Promoting industrialized concrete production as a replacement for on-site mixing, especially in developing nations where cement is regularly sold in bags and used without proper technical control ...

Study on Marble Powder as Partial Replacement of …

The modulus of concrete increases up to 20% replacement level and the maximum is recorded for 15% replacement level and is found 7.1% more than the conventional concrete. REFERENCES [1] Aalok D. Sakalkale., Dhawale, G.D and Kedar, R.S (2014). Experimental study on use of waste marble dust in concrete, International Journal of …

Cement Dust

Cement Dust. Using 15–20% cement dust with clay and sand along with pressure thermal treatment to reach breaking pressure of 530–940 kg/cm2. From: Sustainable Industrial …

Sustainability | Free Full-Text | Cement Kiln Dust (CKD): …

The outcomes of studies that utilized cement kiln dust as a replacement for cement in concrete and mortar mixtures, paving blocks, and lightweight bricks, revealed that CKD could substitute cement with various proportions (5–50%). Meanwhile, the results indicated no significant impact on prepared mixtures' engineering properties when adding ...

Marble dust as a binding material in concrete: A review

Marble dust, which is a solid pollutant obtained from the marble manufacturing industry, can be effectively used as a binding material with the replacement of cement or fine aggregates in concrete. Marble powder may very well be added to concrete as an admixture to enhance the concrete's strength according to [15].

Experimental study on fine-crushed stone dust a solid waste …

The cement concrete stone dust CCSD 7.5 with partial replacement of 7.5% stone dust shows an increase in compressive and flexural strengths of 14.42% and 15.85% at 28 and 56 days as compared to the nominal mix, respectively. The increase in strength is due to the dense microstructure of the specimen in the presence of fine …

Cement Kiln Dust

Cement kiln dust (CKD) is a fine, powdery material, portions of which contain some reactive calcium oxide, depending on the location within the dust collection system, the type of …

The influence of cement kiln dust on strength and durability …

• The addition of cement kiln dust had insignificant effect on the water absorption capacity and porosity in comparison to control mortar. • The addition of CKD up to 20% as cement replacement in mortar showed higher or equivalent flexural and compressive strengths compared to control mortar.

The influence of partially replacing pit sand with quarry dust …

Most of the research on partial replacement of quarry dust focuses on concrete rather than sandcrete blocks. The present study, which primarily examined the effects of various sand replacement ratios with quarry dust on the compressive strength of sandcrete blocks fills a knowledge and literature gap, especially within the study area. 2.

REVIEW ON PARTIAL REPLACEMENT OF CEMENT IN …

The aim of the present work is to study the effect of cement dust substitution instead of ordinary Portland cement (OPC), blast …

A Comprehensive Review of Stone Dust in Concrete: …

The escalating demand for natural resources within the construction industry is progressing upward. At the same time, however, there is a great concern regarding the depletion of these resources. This review paper emphasizes the significance of utilizing alternative aggregate materials in concrete. Particularly, it aims to explore replacing …

Influence of Rock Dust Additives as Fine Aggregate …

The influence of rock dust as a replacement of fine aggregates on cementitious composites was analyzed and evaluated. In this assessment and review, …