Table 2 Mix proportion of concrete with different glass powder replacement levels. Content, kg/m3 Mix No. Water Cement Glass Powder Sand Coarse aggregate OPC 185 380 0 960 825
effects of addition of glass powder & coconut shellon the properties of mortar concrete mix of M25 at 28 days four concrete mix with fibre dosages 0%, 5%, 10% & 20% of the weight concrete mix. The result of glass powder & coconut shell concrete for 7 days, 28days, curing of concrete. The testing of concrete according to Indian
Three mechanical tests, including compressive, flexural and tensile splitting, have been studied on rubber and glass powder concrete specimens. Three different percentages of 5%, 10% and 15% by ...
The main aim of the present work is to investigate the fresh and hardened properties of self-compacting concrete by utilization recycled glass powder as partial replacement material for cement and ...
Recently the research has shown that the waste glass can be effectively used in concrete either as glass aggregate or as a glass pozzolana. Waste glass when grounded to a very fine powder shows some pozzolanic properties because of silica content.
Exploration of Waste Glass Powder as Partial Replacement of Cement 263 Letsay,'y' is the quantity of the C2S which reacts with water.Therefore, based on Eq. (2) it can be concluded that yC2S will give 0.99yof C−S−H and 0.22yof CH (4) 2.1 C2S and C3S of the Cement Used in the Present Study Equations (3) and (4) suggest that knowledge of the amount …
The recycled plastic powder is used at a rate of 15% of the weight of cement. According to past research, it has the best effect on the strength of concrete . 2.1.6. Waste Glass Powder (WGP) Waste glass bottles have been used to make glass powder. The waste glass powder (Tables 4 and 5) is divided into 3 sizes. Size 0 to 125 µm is used …
This work examines the possibility of using Glass powder as a partial replacement of cement for new concrete. Glass powder was partially replaced as 0%, 25%, 35% and 50% and tested for its compressive, …
In addition, the effect of glass powder in self-compacting concrete on fresh, strength, and durability properties were investigated in detail. Inferences were made in line with the information in ...
Table 3: Compressive Strength of Concrete with Percentage of Glass Powder Sr. No. % of Glass Powder Compressive Strength, N/mm2 28 Days 56 Days 90 Days 1 0% 32.12 34.80 37.32 IJFMR2204062 Website: Email: editor@ijfmr 564. International Journal for Multidisciplinary Research (IJFMR)
The compressive strength of Concrete cubes with 5% Glass Powder= 11.38 N/mm2 3) Compressive strength of Concrete with 10% Glass Powder in 3 days Dimension (mm) Load KN/mm2 Strength (N/mm2) 150 x 150 x 150 277.18 12.95 150 x 150 x 150 262.17 12.95 The compressive strength of Concrete cubes with 10% Glass Powder = 12.643 …
2.2 Glass In 25 MPa and 32 MPa concrete mix, partial replacement of cement with glass powder had not noticable effect on slump test results. GWP in a 25 MPa concrete mix produced the highest slump (75 mm), demonstrating the benefit of partial replacement of cement with waste glass powder for improved workability. 2.3 Aggregates
The Lion brewery incorporated 3500 tonnes of waste glass within the concrete mix, using over 1.3 million recycled beer bottles [13]. However, the high silica content of glass saw the potential for alkali-silica reaction (ASR), which can cause swelling of the concrete leading to the formation of cracks. ... Glass powder replacement of up …
As shown in Eqs. and the amount of C-S-H and CH (Calcium Hydroxide) formed depend on the amount of C 3 S and C 2 S in the cement (note: CH is required for reaction with silica in glass powder and this is explained in detail in Sect. 3 of the present paper)The results from the above equations were used in the present study to estimate …
The inclusion of glass powder in concrete can have an impact on its performance. However, by using an appropriate amount, it is possible to effectively address the issue of cement energy consumption and achieve favorable economic outcomes. The slump test and rheological performance test demonstrate that replacing cement with …
Fine aggregates were replaced by waste glass powder as 0%, 10%, 20%, and 30% and by weight for M-20 mix. The concrete specimens were tested for compressive strength, splitting tensile strength at the 7th and 28th days of age and the results obtained were …
A Mix design was conducted as per IS 10262-1982 to arrive at M 20 mix concrete. 3.5 MIXING OF CONCRETE . The coarse aggregate and fine aggregate were weighed and t he concrete mixture was .
Glass powder (GP) is a non-absorbent material which is being increasingly used in the green concrete mixes [3]; Moreover, the burden on depots might be reduced by using the GC in concrete as fine aggregates. The non-absorbent intrinsic of this powder could affect the original water-to-cement ratio, and consequently, the final SCC class.
concrete; from the results obtained, it is found that glass powder can be used as cement replacement material up to particle size less than 75μm to prevent alkali silica reaction. Keywords: Experimental Study, Concrete, Using Cement, Glass Powder I INTRODUCTION Concrete is a blend of cement, sand, coarse aggregate and water.
For example, with C3S and C2S compositions of 54% and 20.7%, respectively, of the cement used in the present study and 70% silica in the glass, the optimal cement replacement percentage by glass ...
Reactive Powder Concrete," Journal of ASTM International, Vol. 2, No. 7, 2005, pp. 104–113. ... recycled glass powder and ordinary Portland cement (OPC). Based on the results, it can be ...
Performance evaluation of concrete incorporating glass powder and glass sludge wastes as supplementary cementing material. J. Cleaner Prod., 170 (2018), pp. 683-693. View PDF View article View in Scopus Google Scholar [39] Her-Yung Wang, Wen-Liang Huang. Durability of self-consolidating concrete using waste LCD glass.
The use of glass powder in the concrete mixer we can reduce the land filling (disposal) on environment regions. By eliminating the fine aggregate can be preserve our soil resources, energy and pollution should be controlled. The use of glass powder due to this replacement method cam be attain greater strength, resistance to chemicals and ...
Fortunately, the glass recycling technology allows to retain the main glass properties using the waste glass as a secondary raw material and saving natural resources [1][2][3][4].
It is a very fine powder having a diameter of 0.1 mm and is mainly utilized in high-performance concrete as a pozzolanic material. The by-product obtained from the manufacturing of FeSi alloy with 50% silicon (Si) comprises much less silica content and hence it is not suitable for use as a pozzolanic material.
This paper investigates the fresh, mechanical and durability properties of concretes made with cement replaced by coarse glass powder (<150 µm) at various replacement levels and employing...
Concrete with replacement of cement by waste glass powder such as 5%, 10%, 15% and 20% were produced and properties of this concrete has been compared with concrete of control mix with no …
Worldwide, vast amounts of waste are produced every year and most waste is sent directly to landfills or burnt, which has severe and harmful impacts on the environment. Recycling waste materials is considered the most visible solution to protect the environment. Using scraps in concrete production is a proper method for getting rid …
This research examined the potential of waste glass powder to produce sustainable concrete. Experimental work was carried outon the performance of glass in mortar and concrete. Mortar samples were prepared to evaluate the flow and strength …
This study aims to produce reactive powder concrete by using recycled glass powder and determine the influence on the mechanical properties.
Keywords: Waste Materials, Glass Powder, Concrete, Admixtures Concrete is widely used construction material in the present industry. The concrete consists of cement, fine aggregates and coarse aggregates. Concrete is strong in compression and weak in tension. Also the cement manufacturing industry on an average emits 7% of greenhouse …
