effects of aggregate properties on strength of concrete
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Effects of Aggregate Properties on Strength of Concrete

01-10-1963  Depending on circumstances such as richness of mix, individual properties of the particular aggregate, and the magnitude of the size difference, an increase in maximum size may result in either an increase or decrease in concrete strength at a fixed cement content.

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Effect of aggregate properties on the strength and ...

01-02-2003  Yang and Huang demonstrated that the compressive strength of concrete is mainly affected by the properties and volume fraction of aggregate. Lydon pointed out that for some lightweight aggregates, the compressive strength depends on the type

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The Effect of Aggregate Properties on Concrete

80 percent of the volume and 70 to 85 percent of the weight of concrete. Although aggregate is considered inert filler, it is a necessary component that defines the concrete’s thermal and elastic properties anddimensional stability. Aggregate is classified as two different types, coarse and fine. Coarse aggregate is usually greater than 4.75 mm

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2. Five Ways Aggregate Can Affect The Strength Of Concrete

05-07-2018  In high strength concrete, the compressive strength of concrete with aggregates having basalt are found to have higher strength than that of the aggregates with limestone, but the results are exactly opposite in normal strength concrete. So, the effect of aggregate contents do not seem consistent and are hard to generalize.

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Effects of Aggregate Properties on Concrete - Size, Grading

02-05-2017  Effects of aggregate properties on Concrete like 'Shape and surface texture' affects usually the properties of freshly mixed concrete. Angular aggregates increases flakiness or elongation thus reduces workability. Round smooth aggregates require less water and less lubrication and greater workability in a given w/c ratio.

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The Effect of Aggregate Properties on Concrete

Although aggregates are most commonly known to be inert filler in concrete, the different properties of aggregate have a large impact on the strength, durability, workability, and economy of concrete. These different properties of aggregate allow designers and contractors the most flexibility to meet their design and construction requirements.

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Effect of the Aggregate Size on Strength Properties of ...

20-03-2018  The study on preparation technology of recycled concrete with economical and technical feasibility has gained more serious attention in each country due to its involvement and effect on the environment protection and the sustainable development of human society. In this study, we conducted a control variable test to investigate and assess the influence of the aggregate size on the strength ...

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How does Aggregate Properties Affect Concrete? - The ...

🕑 Reading time: 1 minuteCoarse aggregates have properties such as size, shape, moisture contents, specific gravity, density etc. which affects concrete strength and durability in many ways. These effect of aggregate properties on concrete are discussed in detail. Concrete is a mixture of cementitious material, aggregate and water. Aggregate is commonly considered inert filler, which []

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Effect of Aggregates On Strength Of Concrete Engineering ...

16-03-2012  Aggregates shape and size has a strong influence on properties of concrete. Rough surface textured particles increase the compressive strength of concrete up to 20-30%, instead of using natural gravels that is obtained from river beds. Rough surface have pores which have ability to form bond or create resistance against the applied load.

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HOW AGGREGATE PROPERTIES AFFECTS CONCRETE PROPERTIES ...

15-02-2019  INFLUENCE OF AGGREGATE PROPERTIES ON CONCRETE. Aggregates influence the properties of concrete/mortar such as water requirement, cohesiveness and workability of the concrete in plastic stage, while they influence strength, density, durability, permeability, surface finish and colour in hardened stage.

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Effect of aggregate type on Compressive strength of concrete

For each type of coarse aggregate. 75 cubes (150x150mm) were cast to allow the co mpressive strength to be monitored at 3, 7, 14, 21, and 28 days. Test result show that concrete made from river ...

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Investigating the Effects of Coarse Aggregate Physical ...

05-05-2020  Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete. American Journal of Engineering and Technology Management. Vol. 5, No. 5, 2020, pp. 84-90. doi: 10.11648/j.ajetm.20200505.12 Received: October 22, 2020; Accepted: November 10, 2020; Published: November 23, 2020 Abstract: The strength of concrete ...

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The Effect of Aggregate Size on The Strength of Concrete

The Effect of Aggregate Size on The Strength of Concrete Mohad Fedder Musa1*, A. Aziz bin Saim 2 1 Pejabat Jabatan Kerja Raya Daerah Muallim, No. 10 Wisma Slim Putra, Persiaran Wisma Slim Putra, Pekan Slim River, 35800 Slim River, Perak, Malaysia. 2

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HOW AGGREGATE PROPERTIES AFFECT THE PROPERTIES OF

28-05-2014  The following properties of aggregate affect the properties of hardened concrete. 1. Grading Aggregate grading has no significant effect on the properties of hardened concrete. 2. Bulk Density This has no direct effect but has an indirect effect on drying shrinkage. Bulk density is an indicator of packing capacity, which influences water requirement, which in []

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Factors Affecting Strength of Concrete - The Constructor

Factors Affecting Strength of Concrete Concrete strength is affected by many factors, such as quality of raw materials, water/cement ratio, coarse/fine aggregate ratio, age of concrete, compaction of concrete, temperature, relative humidity and curing of concrete. Quality

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Effects of Aggregate Properties on Strength of Concrete ...

DOI: 10.14359/7900 Corpus ID: 138067320. Effects of Aggregate Properties on Strength of Concrete @inproceedings{Bloem1963EffectsOA, title={Effects of Aggregate Properties on Strength of Concrete}, author={D. L. Bloem and R. Gaynor}, year={1963} }

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Effect of the Aggregate Size on Strength Properties of ...

20-03-2018  The study on preparation technology of recycled concrete with economical and technical feasibility has gained more serious attention in each country due to its involvement and effect on the environment protection and the sustainable development of human society. In this study, we conducted a control variable test to investigate and assess the influence of the aggregate size on the strength ...

Get Price

The Effect of Aggregate Size on The Strength of Concrete

The Effect of Aggregate Size on The Strength of Concrete Mohad Fedder Musa1*, A. Aziz bin Saim 2 1 Pejabat Jabatan Kerja Raya Daerah Muallim, No. 10 Wisma Slim Putra, Persiaran Wisma Slim Putra, Pekan Slim River, 35800 Slim River, Perak, Malaysia. 2

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Effect of Strength Properties on Concrete by Partial ...

Concrete specimens were cast with ceramic waste aggregate as coarse aggregate by replacing natural coarse aggregate at 0, 20, 40, 60, 80 and 100%. Due to the characteristics and behavior of ceramic waste aggregate, strength properties of the ceramic waste aggregate concrete is declining.

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Effect Of Physical Properties Of Recycled Aggregate On The ...

23-04-2013  Effect Of Physical Properties Of Recycled Aggregate On The Strength Of Concrete - written by Ms. Manjushree G. Shinde, Prof. M. R. Vyawahar, Prof. P. O. Modani published on 2013/04/23 download full article with reference data and citations

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EFFECTS OF AGGREGATE SIZES ON THE CONCRETE STRENGTH ...

EFFECTS OF AGGREGATE SIZES ON THE CONCRETE STRENGTH. In the sense that the materials involved in this project were capital intensive more especially cement, so in carrying out the work one must have to be careful in the selection and collection of materials to be used in the casting of the concrete.

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HOW AGGREGATE PROPERTIES AFFECT THE PROPERTIES OF

28-05-2014  The following properties of aggregate affect the properties of hardened concrete. 1. Grading Aggregate grading has no significant effect on the properties of hardened concrete. 2. Bulk Density This has no direct effect but has an indirect effect on drying shrinkage. Bulk density is an indicator of packing capacity, which influences water requirement, which in []

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Top PDF Effect of Strength Properties on Concrete by ...

A study by Thangaselvi [10] shows that compressive strength of concrete increased up to 60% replacement of coarse aggregate with steel slag but decreased at 80% replacement. Nonetheless, Qurishee et al. [11] researched on the use of slag as coarse aggregate and its effect on mechanical properties of concrete.

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Factors Affecting Strength of Concrete - The Constructor

Factors Affecting Strength of Concrete Concrete strength is affected by many factors, such as quality of raw materials, water/cement ratio, coarse/fine aggregate ratio, age of concrete, compaction of concrete, temperature, relative humidity and curing of concrete. Quality

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Mechanical Properties of Aggregate Strenght Harndess ...

13-04-2020  1) Bond. The bond between the surface of the aggregate particles and cement matrix is a decisive factor for the strength of concrete. The larger surface area of a more angular aggregate provides a greater bond. However, workability is reduced. There is no test for determining the quality of bond. However, as a thumb rule, the bond is said to be ...

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