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Effect of Rice Husk on the Mechanical Properties of Cement

Effect of Rice Husk on the Mechanical Properties of Cement

Effect of Rice Husk on the Mechanical Properties of Cement ...

Jul 15, 2020  10%  This paper presents an experimental study on effect of rice husk on the mechanical properties of cement-based mortar. Cement-based mortar enhanced with rice husk between 0 and 2% by weight was cured and tested on 7, 14, 21 and 28 days for their properties. The 0.5% rice husk

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Effect of Rice Husk on the Mechanical Properties of Cement ...

This paper presents an experimental study on effect of rice husk on the mechanical properties of cement-based mortar. Cement-based mortar enhanced with rice husk between 0 and 2% by weight was cured and tested on 7, 14, 21 and 28 days for their properties. The 0.5% rice husk specimens achieved 24% and 6% increase in tensile and compressive strengths, respectively, over the control.

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Effect of rice husk ash on mechanical properties of ...

Jan 01, 2020  This study reveals how mechanical properties of concrete containing crushed seashell is influenced by use of rice husk ash (RHA). This experimental program comprises of twelve concrete mixes. All the concrete mixes were created by substituting 0, 10%, 20%, and 30% of fine aggregate with crushed seashells and by substituting 0, 10%, and 20% of ...

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Effects of rice husk ash and fiber on mechanical ...

Feb 28, 2014  The properties of rice husk can be studied from two aspects, chemically and physically, both of which improve the mechanical properties of concrete. The most important feature of RHA that causes pozzolanic reaction to occur is its amorphous material. Production of RHA can lead to the formation of about 85–95% amorphous silica . In the cement ...

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The Effect of Rice Husk Ash on Mechanical Properties and ...

Rice husks are residue produced in significant quantities. While in some regions, they are utilized as a fuel in the rice paddy milling process, in our county they are treated as waste, causing pollution of environment and disposal problems. Due to increasing environmental The Effect of Rice Husk Ash on Mechanical Properties and

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Mechanical properties and durability assessment of rice ...

Oct 01, 2011  The effect of rice husk ash (RHA) on concrete properties and durability was studied. To establish the suitable proportion of RHA for the partial replacement of cement, concrete mixtures with 0–30% RHA were produced and their mechanical properties were determined. The effect of RHA on the uniformity of concrete was also examined.

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The Effect of Rice Husk Ash on Mechanical Properties and ...

Rice husks are residue produced in significant quantities. While in some regions, they are utilized as a fuel in the rice paddy milling process, in our county they are treated as waste, causing pollution of environment and disposal problems. Due to increasing environmental The Effect of Rice Husk Ash on Mechanical Properties and

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Effect of Rice Husk Ash on High-Temperature Mechanical ...

rice husk in a boiler at 600 °C for approximately 60 min. The XRD pattern of RHA is shown in Fig. 1, and Table 1 summarizes its chemical composition. As shown in the X-ray pattern in Fig. 1, the main chemical components Effect of Rice Husk Ash on High-Temperature Mechanical Properties and Microstructure of Concrete DOI: 10.15255/KUI.2016.054

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Mechanical properties and durability assessment of rice ...

Oct 01, 2011  The effect of rice husk ash (RHA) on concrete properties and durability was studied. To establish the suitable proportion of RHA for the partial replacement of cement, concrete mixtures with 0–30% RHA were produced and their mechanical properties were determined. The effect of RHA on the uniformity of concrete was also examined.

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Effect of partial replacement of cement with rice husk ash ...

May 29, 2021  The concrete's flexural strength with rice husk ash increases at the beginning and at the later age (i.e., 28 days) similar to control mix; however, variation in compressive and splitting tensile strength is negligible. The optimum results are achieved with 6% replacement of cement with rice husk

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Comparative study of pozzolanic and filler effect of rice ...

The aim of this study was to investigate the pozzolanic effect (PE) and filler effect (FE) of rice husk ash (RHA) on the mechanical properties and microstructure of brick aggregate concrete (BAC). For this, concrete cylinders (100 mm × 200 mm) were prepared with 0-25% RHA with water-to-binder ratios

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Comparative study of pozzolanic and filler effect of rice ...

clusion of RHA as a partial replacement of cement possesses a significant pozzolanic effect than the filler effect on the mechanical properties and microstructure of BAC. 1. Introduction Rice husk is an agricultural waste. When this husk is completely burnt, about 25% of rice husk ash (RHA) is generated [1]. It was proven

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Effect of Rice Husk Ash and Water-Cement Ratio on Strength ...

“Rice Husk Ash Concrete: the Effect of RHA Average Particle Size on Mechanical Properties and Drying Shrinkage”. Australian Journal of Basic Applied Sciences, Vol 3(3) (2009): 1616-1622. doi: 10.22587/ajbas.2017.11.13.2.

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Rice husk ash as a partial replacement of cement in high ...

Dec 01, 2017  concrete can be said as a living material whose mechanical properties change in time as a function of some factors as its constituents, curing and conservation conditions, implementation, action of chemicals, sulphates and chlorides, delayed deformation, environmental factors and so on. ... Particle size effect on the strength of rice husk ash ...

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(PDF) Mechanical Properties of Rice Husk Ash (RHA) - High ...

G.A Habeeb,., and M.M Fayyadh,; (2009), Rice Husk Ash Concrete: the Effect of RHA Average Particle Size on Mechanical Properties and Drying Shrinkage, Australian Journal of Basic and Applied Sciences, 3(3), 1616-1622 [7].

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Rice Husk Ash concrete: the Effect of RHA Average Particle ...

Rice Husk Ash Concrete: the Effect of RHA Average Particle Size on Mechanical ... properties was studied by means of the fresh properties of concrete and the mechanical properties. i.e.,

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Effects of rice husk ash and fiber on mechanical ...

Effects of rice husk ash and fiber on mechanical properties of pervious concrete pavement Saeid Hesamia, Saeed Ahmadia,⇑, Mahdi Nematzadehb a Faculty of Civil Engineering, Babol Noshirvani ...

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Rice Husk Ash and Fly Ash Effects on the Mechanical ...

Rice Husk Ash and Fly Ash Effects on the Mechanical Properties of Concrete N. Bheel Department of Civil Technology, Hyderabad College of Science and Technology, Pakistan M. A. Jokhio Department of Civil Technology, Hyderabad College of Science and Technology, Pakistan

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Experimental Study of Physical, Fresh-State and Strength ...

In a study intended to inspect the mechanical characteristics of concrete by replacing cement with 10% rice husk ash keeping water-binder ratio at 0.45, 0.50 and 0.60. The results revealed that the compression and tension resistance forces increased by 14.51% and 10.71%, respectively, at 0.45 w/b ratio with a curing time of 56 days [7].

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Mechanical and Durability Properties of Aerated Concrete ...

The objective of the present research was to investigate the effect of using rice husk ash (RHA) as a partial replacement for cement up to 15% to produce lightweight, aerated concrete on the physical, mechanical, and durability properties, i.e., density, compressive strength, split tensile strength, flexural strength, corrosion potential, and ...

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The Effect of Rice Husk Ash on Mechanical Properties and ...

Rice husks are residue produced in significant quantities. While in some regions, they are utilized as a fuel in the rice paddy milling process, in our county they are treated as waste, causing pollution of environment and disposal problems. Due to increasing environmental The Effect of Rice Husk Ash on Mechanical Properties and

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(PDF) Effects of Rice Husk Ash and Recycled Aggregates on ...

— This study investigates the possible replacement of naturally obtained coarse aggregates with recycled concrete for production of concrete where also the cement is partially replaced with rice husk ash. To achieve this objective, aggregates

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Rice Husk Ash and Fly Ash Effects on the Mechanical ...

Rice Husk Ash and Fly Ash Effects on the Mechanical Properties of Concrete N. Bheel Department of Civil Technology, Hyderabad College of Science and Technology, Pakistan M. A. Jokhio Department of Civil Technology, Hyderabad College of Science and Technology, Pakistan

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Effects of rice husk ash and fiber on mechanical ...

Effects of rice husk ash and fiber on mechanical properties of pervious concrete pavement Saeid Hesamia, Saeed Ahmadia,⇑, Mahdi Nematzadehb a Faculty of Civil Engineering, Babol Noshirvani ...

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Combine Effect of Rice Husk Ash and Fly Ash on Concrete by ...

materials to improve the properties of cement concrete. Rice husk ash (RHA) and Fly ash (FA) with using Steel fiber is such materials. RHA is bye-product of paddy industry. Rice husk ash is a highly reactive pozzolanic material produced by controlled burning of rice husk. FA is finely divided produced by coal-fired power station.

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Effect of Rice Husk Ash (RHA) as Partial Replacement of ...

Effect of Rice Husk Ash (RHA) as Partial Replacement of Cement on Concrete Properties C.Marthong Lecturer, Civil Engineering Department, Shillong Polytechnic, Shillong Shillong, Meghalaya, India, 793008 ABSTRACT low Cement is widely noted to be most expensive constituents of concrete

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Mechanical properties of concrete containing Fly Ash, Rice ...

Mechanical properties of concrete containing Fly Ash, Rice Husk Ash and Waste Glass Powder. This paper for the first time investigates the workability, compressive and tensile strength of concrete containing Fly Ash, Rice Husk Ash and Waste Glass Powder. ... Effect of rice husk ash on the strength and durability characteristics of concrete ...

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Mechanical and Durability Properties of Aerated Concrete ...

The objective of the present research was to investigate the effect of using rice husk ash (RHA) as a partial replacement for cement up to 15% to produce lightweight, aerated concrete on the physical, mechanical, and durability properties, i.e., density, compressive strength, split tensile strength, flexural strength, corrosion potential, and ...

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Investigation of the Thermal Properties of Rice Husk Ash ...

Ordinary portland cement (OPC)-based concrete is the most widely used building material and is relied upon for its durability and life span, strength, and in some cases, its aesthetic effect. The goal of this project was to supplement OPC powder with rice husk ash

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(PDF) Assessment of the Strength of Concrete by Employing ...

H.C. Lung, B.L. Tuan, and C.C. Tsun, Effect of rice husk ash on the strength and durability characteristics of concrete, Construction and Building Materials, 25, 3768-3772 (2011) [7] G.R. de Sensale, Effect of rice husk ash on durability of cementitious materials, Cement and Concrete Research, 32,718-725 (2010).

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Effects of Silica Fume and Rice Husk Ash on the Properties ...

Apr 15, 2003  Physical, mechanical, and shielding properties of different types of heavy weight concrete were studied. The durability of the studied concrete was investigated. The study was extended to investigate the microstructure, the infrared and thermal analysis, and the effect of absorbed gamma radiation of the studied concrete types.

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[PDF] Rice Husk Ash Concrete: the Effect of RHA Average ...

This paper reports an experimental investigation on the influence of Rice Husk Ash (RHA) Average Particle Size (APS) on the mechanical properties and drying shrinkage of the produced RHA blended concrete. Locally produced RHA with three deferent APS (i.e., 31.3, 18.3, and 11.5 μm, respectively) were used to replace cement by 20 % of its weight.

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Experimental Study of Physical, Fresh-State and Strength ...

In a study intended to inspect the mechanical characteristics of concrete by replacing cement with 10% rice husk ash keeping water-binder ratio at 0.45, 0.50 and 0.60. The results revealed that the compression and tension resistance forces increased by 14.51% and 10.71%, respectively, at 0.45 w/b ratio with a curing time of 56 days [7].

get price