enhancing the strength of pervious concrete

ENHANCING THE STRENGTH OF PERVIOUS CONCRETE USING ...

ENHANCING THE STRENGTH OF PERVIOUS CONCRETE USING POLYPROPYLENE FIBRE Fuel Vinayak Kharbikar1,Sudhanshu Pathak2 1Pursuing ME Construction Mangement, D.Y. Patil College of Engineering, Akurdi, Pune,India. 2 Assistant Professor ME Construction Mangement, D.Y. Patil College of Engineering, Akurdi, Pune,India.

get price

Enhancement the Strength of Pervious Concrete with ...

strength of pervious concrete was decreased with the increase of aggregates proportion in mix and if we increase the amount of water in mix, it also results in reduction of the compressive strength of pervious concrete. He also concluded that even the optimum ratios still would not provide compressive strengths comparable ...

get price

OPTIMIZING THE STRENGTH AND PERMEABILITY OF

these micro cracks was targeted as means to enhance tensile strength capacity of the samples. Figure 1 - Secondary Electron Image Showing Wollastonite HAR Fibres used in this Study Chemical Admixtures _ As is the case in conventional concrete, chemical admixtures can be used in order to achieve important properties for pervious concrete:

get price

Enhancing Mechanical Properties of Pervious Concrete Using ...

Mar 03, 2018  Enhancing Mechanical Properties of Pervious Concrete Using Carbon Fiber Composite Reinforcement ... Postindustrial CCFCM was mechanically refined and used as reinforcement to improve the mechanical properties of pervious concrete (PC). ... mixtures significantly outperformed the control mixture in terms of split tensile strength by 57–84% and ...

get price

[PDF] Enhancing the Performance of Porous Concrete by ...

Abstract High porosity, low modulus of elasticity, and adequate strength are the main requirements of the concrete structures as an impact energy absorber. The development of porous concrete mainly focuses on increasing the porosity rather than the strength due to many advantages can be gained when having higher porosity. Consideration to the environmental problem has been a concern recently ...

get price

Enhancing the mechanical properties of pervious recycled ...

Jan 01, 2021  In this study, the effect of recycled concrete aggregate on mechanical properties of pervious concrete is studied. In addition, the strength of pervious concrete composed of recycled concrete aggregate is enhanced by the addition of silicafumes from 8% to 16% in increments of 2%.

get price

Enhancing Mechanical Properties of Pervious Concrete Using ...

Mar 03, 2018  Enhancing Mechanical Properties of Pervious Concrete Using Carbon Fiber Composite Reinforcement ... Postindustrial CCFCM was mechanically refined and used as reinforcement to improve the mechanical properties of pervious concrete (PC). ... mixtures significantly outperformed the control mixture in terms of split tensile strength by 57–84% and ...

get price

[PDF] Enhancing the Performance of Porous Concrete by ...

Abstract High porosity, low modulus of elasticity, and adequate strength are the main requirements of the concrete structures as an impact energy absorber. The development of porous concrete mainly focuses on increasing the porosity rather than the strength due to many advantages can be gained when having higher porosity. Consideration to the environmental problem has been a concern recently ...

get price

STUDY ON COMPRESSIVE STRENGTH OF PERVIOUS

Pervious concrete mixes consist of cement, single sized coarse aggregate and water (water/cement ratio ranging 0.27 to 0.30). It is reported that, the 28 day compressive strength of such mixes range from 4Mpa to 20Mpa based on compressive strength testing per ASTM C39. In addition, pervious concrete mixes vary among batch

get price

Flexural Strength Behaviour Of Pervious Concrete Towards ...

parking areas etc. As the admixtures enhance pervious concrete properties in terms of strength, durability and workability, the end product is also suitable for structures exposed to aggressive environments. High strength pervious concrete are known to have more durable properties for

get price

Optimal Mix Designs for Pervious Concrete for an Urban Area

for enhancing the strength of the pervious concrete. The study investigated six batches of pervious concrete with varying aggregates, cement, and fly ash. Each mix was analyzed, and the mix with the high compressive strength and high permeability was chosen. The mix proportions

get price

Hydraulic conductivity and strength of pervious concrete ...

Strength and stiffness of the concrete enable trench drains to act as shear keys. Abstract. Pervious concrete for deep trench drains, used to stabilise slopes, must meet many requirements, namely, adequate hydraulic conductivity, adequate shear strength a few days after pouring, capacity to act as a protective filter for soils in which the ...

get price

Pervious Concrete Pavement - IJERT

The theoretical storage capacity of the pervious concrete is its effective porosity: that portion of the pervious concrete which can be filled with rain in service. If the pervious concrete has 15% effective porosity, then every 1 inch (25 mm) of pavement depth can hold 0.15 inches (4 mm) of rain. For example, a 4-inch (100-mm) thick pavement

get price

Experimental Study on Properties of Pervious Concrete Made ...

styrene-butadiene latex (SBL) is to enhance the strength properties of pervious concrete. The SBL is a fluid, milk-white dispersion of copolymer of butadiene and styrene in water. The solid content of the SBL is 48.2% and the density is 1.05 g/cm3. The voids between the aggregate were part filled with the binder.

get price

Hydraulic and strength characteristics of pervious ...

RCA was fully used to replace natural aggregates in pervious concrete production. Incorporation of RFA as fine aggregate improved the strength properties of the RCA-based pervious concrete. Adhered mortar on RFA reduced its crack diversion ability in enhancing the strength of the RCA-based pervious concrete. article info Article history:

get price

Enhancing physical and mechanical properties of pervious ...

An attempt to improve the physical and mechanical properties of pervious concrete was presented in this study. To achieve this purpose, inclusions of fine aggregate or adding styrene butadiene rubber (SBR) were considered. The effect of these parameters on compressive and flexural strengths, density and water discharge were investigated. The results indicated that the inclusion of sand has a ...

get price

" IMPROVEMENT OF COMPRESSIVE STRENGTH OF PERVIOUS CONCRETE ...

" IMPROVEMENT OF COMPRESSIVE STRENGTH OF PERVIOUS CONCRETE " NARAYANA ENGINEERING COLLEGE [An ISO 9001:2008 Certified

get price

Mix Design Development for Pervious Concrete In Cold ...

Portland cement pervious concrete (PCPC) is being used more frequently due to its benefits in reducing the quantity of runoff water, improving water quality, enhancing pavement skid resistance during storm events by rapid drainage of water, and reducing pavement noise.

get price

Enhancing physical and mechanical properties of pervious ...

Mar 25, 2020  ACI 522. “ Specification for Pervious Concrete Pavement, (2013). Google Scholar; 2. ASTM C78/ C496-18, “ Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)”, (In American society for testing and materials 2018) Google Scholar; 3. A. M.

get price

Enhancing Mechanical Properties of Pervious Concrete Using ...

Mar 03, 2018  Enhancing Mechanical Properties of Pervious Concrete Using Carbon Fiber Composite Reinforcement ... Postindustrial CCFCM was mechanically refined and used as reinforcement to improve the mechanical properties of pervious concrete (PC). ... mixtures significantly outperformed the control mixture in terms of split tensile strength by 57–84% and ...

get price

Enhancing physical and mechanical properties of pervious ...

An attempt to improve the physical and mechanical properties of pervious concrete was presented in this study. To achieve this purpose, inclusions of fine aggregate or adding styrene butadiene rubber (SBR) were considered. The effect of these parameters on compressive and flexural strengths, density and water discharge were investigated. The results indicated that the inclusion of sand has a ...

get price

Flexural Strength Behaviour Of Pervious Concrete Towards ...

parking areas etc. As the admixtures enhance pervious concrete properties in terms of strength, durability and workability, the end product is also suitable for structures exposed to aggressive environments. High strength pervious concrete are known to have more durable properties for

get price

" IMPROVEMENT OF COMPRESSIVE STRENGTH OF PERVIOUS CONCRETE ...

" IMPROVEMENT OF COMPRESSIVE STRENGTH OF PERVIOUS CONCRETE " NARAYANA ENGINEERING COLLEGE [An ISO 9001:2008 Certified

get price

Pervious Concrete Pavement - IJERT

The theoretical storage capacity of the pervious concrete is its effective porosity: that portion of the pervious concrete which can be filled with rain in service. If the pervious concrete has 15% effective porosity, then every 1 inch (25 mm) of pavement depth can hold 0.15 inches (4 mm) of rain. For example, a 4-inch (100-mm) thick pavement

get price

Experimental Study on Properties of Pervious Concrete Made ...

styrene-butadiene latex (SBL) is to enhance the strength properties of pervious concrete. The SBL is a fluid, milk-white dispersion of copolymer of butadiene and styrene in water. The solid content of the SBL is 48.2% and the density is 1.05 g/cm3. The voids between the aggregate were part filled with the binder.

get price

PIP 4 – Guide to Pervious Concrete Mix Design

PIP 4 – Guide to Pervious Concrete Mix Design Because proportioning pervious concrete mixtures is different from conventional concrete, this guide is designed to assist ... Internal Curing Admixtures (ICA) can enhance both curing and strength for pervious concrete while reducing internal stress and shrinkage (Kevern 2012). When used in a pervious

get price

Hydraulic and strength characteristics of pervious ...

RCA was fully used to replace natural aggregates in pervious concrete production. Incorporation of RFA as fine aggregate improved the strength properties of the RCA-based pervious concrete. Adhered mortar on RFA reduced its crack diversion ability in enhancing the strength of the RCA-based pervious concrete. article info Article history:

get price

Pervious Concrete Perivous Concrete Application ...

Pervious concrete is sensitive to water content. Light compaction is sufficient for this concrete, over compaction may reduce the permeability. The compressive strength of pervious concrete is less as compared to conventional concrete. Normally, reinforcement is not provided. The drying shrinkage is less and faster in pervious concrete.

get price

Mix Design Development for Pervious Concrete In Cold ...

Portland cement pervious concrete (PCPC) is being used more frequently due to its benefits in reducing the quantity of runoff water, improving water quality, enhancing pavement skid resistance during storm events by rapid drainage of water, and reducing pavement noise.

get price

Development of High Quality Pervious Concrete ...

enhance the structural and durability characteristics of pervious concrete through the use of different admixtures. The admixtures included cellulose fibers, a delayed set modifier and a viscosity modifier. Pervious concrete specimens were tested for density, void content, compressive strength, split tensile strength, permeability, freeze-

get price

Freeze Thaw Resistance of Pervious Concrete

areas may have situations where the pervious concrete becomes fully saturated. The following precautions are recommended to enhance the freeze -thaw resistance of pervious concrete: 1. Use an 8- to 24-in. thick layer of clean aggregate base below the pervious concrete; 2. Attempt to

get price

Enhancing physical and mechanical properties of pervious ...

Mar 25, 2020  ACI 522. “ Specification for Pervious Concrete Pavement, (2013). Google Scholar; 2. ASTM C78/ C496-18, “ Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)”, (In American society for testing and materials 2018) Google Scholar; 3. A. M.

get price

Properties of eco-friendly pervious concrete containing ...

Jul 02, 2020  The optimum percentage of waste PET fibers was 1%, higher content was not beneficial to further enhance the flexural strength. Inversely, the compressive strength of pervious concrete decreased when polystyrene and PET fibers utilized. A systematic reduction in compressive strength was observed with increasing waste PET fiber content from 0 to 2%.

get price