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strength and durability of sustainable concretean

strength and durability of sustainable concretean

(PDF) Strength and durability of sustainable concrete: an ...

The results indicated that FA/OPC concrete had good durability with respect to the OPC concrete, with 95% less expansion in the presence of sodium sulphate and a 2% strength loss at 1100 days ...

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Strength And Durability Of Sustainable Concrete: An ...

2015-9-1  The American Concrete Institute. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete

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(PDF) Durability and Strength of Sustainable Self ...

In this paper, the durability and strength of self-consolidating concrete (SCC) is assessed through development and testing of six binary mixes at fixed water-to-binder (w/b) ratio of 0.36.

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Strength and durability characteristics of sustainable ...

The developments of using Multiwalled carbon nanotubes (MWCNTs) in sustainable structural concrete is increasing due to its extraordinary strength and stiffness properties, but the durability studies in this area are very less. In this exertion, the effect of incorporation of different dosages (0 %-

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Strength and durability of concrete containing recycled ...

2018-9-1  Recycled concrete aggregates (RCA) sourced from waste concrete are a sustainable alternative to natural crushed stone aggregates. The strength and durability properties of concrete containing RCA were evaluated by a comprehensive experimental investigation involving

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IOP Conference Series: Materials Science and Engineering ...

Durability and Strength of Sustainable Self-Consolidating Concrete Containing Fly Ash O Mohamed1 and W Al Hawat2 1 Professor of Structural Eng. and Materials, Abu Dhabi University, Abu Dhabi, UAE E-mail: [email protected] 2 Research Engineer, Abu Dhabi University, Abu Dhabi, UAE E-mail: [email protected] Abstract.

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Durability of sustainable concrete subjected to elevated ...

2019-2-28  A lot of literature related to durability of fire-exposed concrete was studied to develop this review. Fig. 1 shows the number of related publications per year, their distribution amongst various journals, and amount of data various countries are pitching in for related research. Putting into perspective, more than 40% of articles related to residual durability were published in last four ...

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Strength Time–Varying and Freeze–Thaw Durability of ...

2019-1-3  sustainability Article Strength Time–Varying and Freeze–Thaw Durability of Sustainable Pervious Concrete Pavement Material Containing Waste Fly Ash Hanbing Liu 1, Guobao Luo 1, Longhui Wang 2 and Yafeng Gong 1,* 1 College of Transportation, Jilin University, Changchun 130025, China; [email protected] (H.L.); [email protected] (G.L.)

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(PDF) Mechanical Properties and Durability Issues of Ultra ...

Sustainable use of supplementary materials and revolutionary developments in superplasticizing admixtures have facilitated improvements in the mechanical properties and durability of concrete.

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Sustainability Free Full-Text Strength Time–Varying ...

Pervious concretes, as sustainable pavement materials, have great advantages in addressing a number of environmental issues. Fly ash, as the industrial by-product

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(PDF) Influence of sustainable materials in strength and ...

Convincingly many researchers have reported that the sustainable materials show a positive impact on strength and durability properties of self-compacting concrete when they are added in an ...

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Sustainable monitoring of concrete structures: strength ...

2017-9-8  Sustainable monitoring of concrete structures: strength and durability performance of polymer-modified self-sensing concrete1 F. Pacheco-Torgala*, J. Gonzalezb2 and S. Jalalic3 aC-TAC Research Unit, University of Minho, 4800 Guimara˜es, Portugal; bDepartment of Civil Engineering, Polytechnic Institute of Guarda, Guarda, Portugal; cDepartment of Civil Engineering, University of Minho, 4800 ...

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Strength Time–Varying and Freeze–Thaw Durability of ...

2019-1-3  sustainability Article Strength Time–Varying and Freeze–Thaw Durability of Sustainable Pervious Concrete Pavement Material Containing Waste Fly Ash Hanbing Liu 1, Guobao Luo 1, Longhui Wang 2 and Yafeng Gong 1,* 1 College of Transportation, Jilin University, Changchun 130025, China; [email protected] (H.L.); [email protected] (G.L.)

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Improving the tensile strength and durability of asphalt ...

The construction and maintenance processes of asphalt pavements require many raw materials, high financial cost, and high energy. The sustainability strategy in pavement construction is the use of recycled and waste materials due to significant savings in material, cost, and energy as well as improving the environment through solid waste disposal. The aim of this research is to study the ...

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Sustainability Free Full-Text Strength and Durability ...

The transportation infrastructure, including low-volume roads in some regions, needs to be constructed on weak ground, implying the necessity of soil stabilization. Untreated and cement-treated lateritic soil for low-volume road suitability were studied based on Malaysian standards. A series of unconfined compressive strength (UCS) tests was performed for four cement doses (3%, 6%, 9%, 12% ...

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Improvement of Bond Strength and Durability of Recycled ...

This paper aims to experimentally investigate the effects of high volume cement replacement of blast furnace slag (BFS) on the bond, strength and durability of recycled aggregate concrete (RAC). Concrete mixtures were prepared containing 0%, 15%, 30%, 45%, 60% and 75% BFS with each of recycled aggregate and natural aggregate. Measurements of the compressive and bond strength, the

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Compressive strength and durability behavior of graphene ...

Compressive strength and durability behavior of graphene oxide reinforced concrete composites containing recycled concrete aggregate. ... This paper is intended to establish an economical and sustainable nano-reinforced concrete composites incorporating graphene oxide in strengthening the concrete made with 100% RCA.

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Sustainability Free Full-Text Strength Time–Varying ...

Pervious concretes, as sustainable pavement materials, have great advantages in addressing a number of environmental issues. Fly ash, as the industrial by-product waste, is the most commonly used as cement substitute in concrete. The objective of this

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Compressive strength and durability behavior of graphene ...

2020-11-1  The compressive strength of the control mix exhibited higher than the remaining mixes varying from 20.80 to 39.93 MPa, but 0.1% GO inclusion in 100% RCA showed a comparable compressive strength ranging from 16.64 to 33.46 MPa. 100% substitution with RCA has the lowest compressive strength ranging from 13.76 to 30.65 MPa which was reduced by 23 ...

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Fiber Reinforced Concrete American Concrete Institute

2021-8-6  properties may be defined in terms of carbon footprint, life-cycle cost, durability, corrosion resistance, strength, ductility, and stiffness. Addressing recent trends and future directions, Mechanics of Fiber and Textile Reinforced Cement Composites presents new opportunities for developing innovative and cost-effective materials

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STRENGTH AND DURABILITY OF SUSTAINABLE

STRENGTH AND DURABILITY OF SUSTAINABLE CONCRETE: AN EXPERIMENTAL STUDY; Italiano. Italiano; English; The concrete industry is among the most resource and energy-consuming human activities. Therefore, several solutions are currently under investigation with the aim of reducing the environmental impacts of concrete production. These solutions ...

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Durability and Strength of Sustainable Self-Consolidating ...

In this paper, the durability and strength of self-consolidating concrete (SCC) is assessed through development and testing of six binary mixes at fixed water-to-binder (w/b) ratio of 0.36. In each of the six SCC mixes, a different percentage of cement is replaced with fly ash. The development of compressive strength for each of the mixes is assessed by testing samples after 3, 7, and 28 days ...

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Strength and durability characteristics of high-strength ...

2018-6-11  Utilization of recycled aggregates (RAs) derived from construction and demolition wastes has gained interest due to scarcity of natural aggregates, shortage of landfills, and environmental issues. But, RA is restricted only to lower grade applications because of strength and durability problems. In order to overcome these difficulties, two-stage mixing approach (TSMA) is a good tool to enhance ...

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IOP Conference Series: Materials Science and Engineering ...

Durability and Strength of Sustainable Self-Consolidating Concrete Containing Fly Ash O Mohamed1 and W Al Hawat2 1 Professor of Structural Eng. and Materials, Abu Dhabi University, Abu Dhabi, UAE E-mail: [email protected] 2 Research Engineer, Abu Dhabi University, Abu Dhabi, UAE E-mail: [email protected] Abstract.

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Sustainability Free Full-Text Strength and Durability ...

The transportation infrastructure, including low-volume roads in some regions, needs to be constructed on weak ground, implying the necessity of soil stabilization. Untreated and cement-treated lateritic soil for low-volume road suitability were studied based on Malaysian standards. A series of unconfined compressive strength (UCS) tests was performed for four cement doses (3%, 6%, 9%, 12% ...

get price

Strength and Durability Properties of Concrete Containing ...

Concrete structures suffer serious deterioration under a corrosive environment. Consequently, the service life of these concrete structures is decreased and deteriorates under combined attack of sulphate and chlorides. Most studies confined on single deteriorating factor such as sulphate attack only or chloride attack only but the current study focused on the influence of natural pumice (NP ...

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Strength and Durability Properties of Concrete with Starch ...

2015-7-14  This paper examines some properties of concrete, such as strength, oxygen permeability and sorptivity using starch [cassava (CA) and maize (MS)] as admixtures. Concrete cubes containing different percentages of the CA and MS by weight of cement (0, 0.5, 1.0, 1.5 and 2.0 %) were cast. Compressive strength tests were carried out after 3, 7, 14, 21, 28, 56, 90, 180, 270 and 365 days of

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ROLE OF CRACKS ON STRENGTH, DUCTILITY AND

2015-7-7  The strength of concrete, typically determined by the macrocrack development, can be increased by densifying the matrix through the use of low water-to-cement ratios and supplementary cementitious materials. However, this occurs at the expense of ductility, which is derived from energy-absorbing, distributed cracking.

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Strength and Durability Properties of Kota Stone Slurry ...

2019-4-17  Strength and Durability Properties of Kota Stone Slurry and Rice Husk ASH Added Concrete Sustainable Development for Smart City 76 Page Swami Keshvanand Institute of Technology, Management and Gramothan Jaipur- 302017, Rajasthan stone

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Fiber Reinforced Concrete American Concrete Institute

2021-8-15  Report on Fiber Reinforced ConcreteAn International Symposium: Fiber Reinforced ConcreteSelected Bibliography on Fiber-reinforced Cement and ConcreteMeasurement of Properties of Fiber Reinforced ConcreteFiber Reinforced ConcreteConstitutive Modeling and Flexural Analysis of Steel Fiber Reinforced Concrete for Structural

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