IRJET- Effect of Cementitious Material on Pervious Concrete Properties

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International Research Journal of Engineering and Technology (IRJET)

e-ISSN: 2395-0056

Volume: 08 Issue: 07 | July 2021

p-ISSN: 2395-0072

www.irjet.net

EFFECT OF CEMENTITIOUS MATERIAL ON PERVIOUS CONCRETE PROPERTIES Ritu Bala1, Parveen Kaur2 1M.Tech

Scholar, Civil engineering, Sant Baba Bhag Singh University, Village Khiala, Padhiana, Punjab. Professor, , Civil engineering, Sant Baba Bhag Singh University, Village Khiala, Padhiana, Punjab. ---------------------------------------------------------------------***--------------------------------------------------------------------2Assistant

Abstract - Pervious concrete is becoming extremely

the aggregates. Occasionally, concrete is added to improve its characteristics. Concrete is a highly versatile material which is easy to mix and form into almost any form to fulfil a wide range of unique requirements. Concrete is a basic and cost-effective casting material. It is a durable, energyefficient and fire retardant substance. The concrete is used to build foundations and decks on the surface, houses, roads, patios and cellars, railings, concrete concrete tiles, tiles floor, pavement buildings, lamps, drain couplings, benches and other infrastructure Concrete is used

prevalent in many developed countries for pavements, parking lots, and driveways. It is important to perform testing in order to establish material specifications for pervious concrete. this latest type of high-performance concrete's performance Furthermore, carbon dioxide is a greenhouse gas. Portland cement processing emits a lot of carbon dioxide, which contributes to global warming. warming, resulting in unfavorable climate change As a result, it is best to keep things as simple as possible. Portland cement is used in pervious concrete mixes to partly replace cement. in structural concrete blends as supplementary cementitious materials Traditional cementitious materials are used. Water, aggregates, and aggregates The density, hardness, and other properties of this concrete are all measured. porosity, compressive strength, water permeability are all terms used to describe the properties of a material. There is currently no such thing as a This property is determined using a normal experimental method. As a result, a procedure was devised. built to determine the permeability of water As a substitute, fly ash is used. It is important to enhance the surface of pervious concrete in order to increase. a certain texture It may be difficult to clean due to the rough texture and higher void material. The building industry has a high level of acceptance for pervious concrete.

1.1 Pervious Concrete Applications Parking lots, side walls, sidewalks, tennis courts, pitches, decks, green house floors, drains, road pavements are all typical applications of pervious concrete. Not usually used in high traffic and heavy wheel load concrete floors. Benefits of structure. environmental and economic feasibility Pervious concrete is a building material that is becoming more and more recognised as a green construction component due to its environmental friendliness. It acts as a trap and filtration system for pollutants that run off during rainstorms. By allowing the sun's heat to disappear volatile solids, it is possible for the remaining solids to just be consumed by bacterial activity. Pervious concrete pavement is able to cut the amount of non treated runoff being discharged into storm sewers. Due to the pervious structure of the paved surface, cooler earth temperature changes from below can contribute to keeping the pavement at a lower temperature. Reducing the use of concrete by using lighter colours is also advantageous from an energy-savings standpoint. Reduced night lighting requirements as a result of the concrete's reflective qualities make for a simple and clean looking surface. Pervious concrete sidewalks are not only good for the environment, but they are also safer for motorists and pedestrians. Some California parks are paving paved walkways with pervious concrete in order to provide mobility access for people with disabilities.

Key Words: pervious concrete, silica sand, red mud, waste materials.

1.INTRODUCTION Concrete is the most commonly utilised building material worldwide. The world's current yearly concrete consumption is estimated at approximately 10 billion tonnes. In such large volumes, humans utilise no material other than water. The name "concrete" derives from the Italian verb "concrete," meaning "to grow together." It is made up of many materials. Concrete is a mixture of Portland cement, coarse and fine particles and water. Between 65 and 80 percent of the entire concrete are aggregates. Sand, gravel and crushed stone are the principal aggregates used. All aggregates should be essentially silt-free and organic. There are two sorts of ingredients: active and inactive. The active ingredient mixture of concrete and water, while the inactive ingredient consists of fine particles. Cement and water make a mixture that binds and hardens

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Figure 1 Pervious Concrete

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