The Influence Aggregates Artificial to the Strength Concrete
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The Influence Aggregates Artificial to the Strength Concrete.

The Influence Aggregates Artificial to the Strength Concrete

The Influence Aggregates Artificial to the Strength Concrete Andi Yusra1, Inseun Yuri Salena2, ... The test result in 0 % used aggregates artificial obtained strength concrete is 25.67 MPa and 25.95 MPa, 23.40 MPa and 23.87 MPa (10% used aggregates artificial), 18.02 MPa and 18.49 MPa (20% used) and 15.29 MPa and 15.85 MPa (30% used aggregates artificial). The results indicated that the

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The Influence Aggregates Artificial to The Strength ...

The Influence Aggregates Artificial to The Strength Concrete. This study was conducted to investigate the effect of using aggregates artificial that is clay soil as partial substitution for coarse aggregates in concrete by determine the mass of concrete and its effect on the compressive strength. The proportion of aggregate artificial in design mix i s 0%, 10%, 20%, and 30% with w/c ratio 0.3 ...

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The Influence Aggregates Artificial to The Strength Concrete

PDF This study was conducted to investigate the effect of using aggregates artificial that is clay soil as partial substitution for coarse aggregates... Find, read and cite all the research ...

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The Influence Aggregates Artificial to The Strength Concrete

06/01/2020  This study was conducted to investigate the effect of using aggregates artificial that is clay soil as partial substitution for coarse aggregates in concrete by determine the mass of concrete and its effect on the compressive strength. The proportion of aggregate artificial in design mix is 0%, 10%, 20%, and 30% with w/c ratio 0.3 and 25 MPa in strength design.

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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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Influence of artificial aggregate on mechanical properties ...

30/03/2020  The test results indicated that it is possible to produce the lightweight aggregate concrete having similar compressive strength with the natural aggregate concrete, however, the utilization of artificial lightweight aggregates significantly influenced the investigated mechanical and fracture properties of the concretes despite having the similar compressive strengths. But, it was also ...

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Effect of Aggregate Types on Flexural Strength of Concrete

In recent years, concrete technology has made significant 5) To study the influence of artificial sands and recycled advances which have resulted in economical improvements in aggregate on the flexural strength of concrete and compare the strength of concretes.

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Key Factors Affecting Strength of Concrete - Structural Guide

Aggregate is the material bond with the cement paste after reacting with water. Therefore, the quality of the aggregate effect on the strength of concrete. Generally, 80% of the volume concrete is filled by aggregates. There are two types of aggregates namely coarse aggregate and fine aggregate.

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INFLUENCE OF NATURAL LIGHTWEIGHT AGGREGATES ON THE ...

Concrete is a type of artificial stone which can be produced by a mixture of aggregate, water, and cement. There are various types of concrete can be found in the market due to the desired structural properties. Lightweight concrete (LWC) is one of the most important types of concrete owing to its unit weight and insulation properties against temperature and voice. The LWC gains these ...

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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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THE INFLUENCE OF AGGREGATE PROPERTIES ON STRENGTH OF CONCRETE

The aggregate producer, however, usually has little control over aggregate properties such as strength, particle density and water absorption although these on occasions may be of some importance and be limited in concrete specifications. Processing may have some effect but, in general, these properties remain essentially the same as the parsent rock. Improvements can be sometimes made by the ...

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Light-weight concrete with artificial aggregate ...

30/12/2020  This behaviour indicated that the artificial aggregate had a significant influence on the flexural strength, and could potentially increase the tensile strength. A possible solution to further increase the mechanical properties while maintaining or even reducing the density and without compromising the mechanical properties of the concrete could be to create a more densely graded

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HOW AGGREGATE PROPERTIES AFFECTS CONCRETE PROPERTIES ...

15/02/2019  Grading of aggregates is an important aspect as they can influence the various properties of concrete such as cohesion, water demand, workability and strength. Aggregates should be well graded and consistent in their grading. Fine aggregates are the aggregates, most of which passes through 4.75 mm IS sieve and contained only so much coarser material, which is permitted as per

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INFLUENCE OF NATURAL LIGHTWEIGHT AGGREGATES ON THE ...

Concrete is a type of artificial stone which can be produced by a mixture of aggregate, water, and cement. There are various types of concrete can be found in the market due to the desired structural properties. Lightweight concrete (LWC) is one of the most important types of concrete owing to its unit weight and insulation properties against temperature and voice. The LWC gains these ...

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PROPERTIES OF DIFFERENT ARTIFICIAL LIGHTWEIGHT AGGREGATES

concrete. Keywords: artificial aggregates, chemical properties, physical properties. INTRODUCTION Plastic is a widely used material in Malaysia, where it is utilized by virtually all industries. Its production and usage are increasing rapidly because of its perceived feasibility, long life, and low cost. This increasing utilization has correspondingly increased the amount of waste. In Malaysia ...

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How Coarse Aggregate Affects Mix Design of Concrete? - The ...

Coarse aggregate is one of the essential components of concrete and occupies the largest volume in the mix. That is why it greatly affects the concrete mix design. Its properties such as strength, maximum size, shape, and water absorption influence water demand, the quantity of cement and fine aggregate in concrete mixture.

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HOW FINE AGGREGATES AFEECTS CONCRETE MIX DESIGN

Fine aggregate is on of the major constituents of concrete which can influence concrete mix design substantially. Various factors such as fine aggregate fineness modulus, moisture content, specific gravity, and silt content affect the mix proportions of concrete. Fineness modulus specifies how much fine aggregate is required in a given mix design.

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11 Factors that can Affect the Strength of Concrete

17/11/2018  The strength of concrete depends upon the strength of aggregates. Low quality of aggregate reduces the strength of concrete. The quantity of aggregate also affects the properties of hardened concrete. At constant cement content, the higher amount of aggregate reduces the concrete strength. The shape and grading of aggregate play a major role as far as strength of concrete is

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20 Factors Affecting Durability of Concrete - Structural Guide

The reduction of the strength of the concrete could reduce significantly and it could even drop by 40%. However, prolong retention causes issues. After the hydration process of the concrete, mid-range of moisture could lead to the carbonation of the concrete as shown in the following figure. Therefore, a very low or very high range of moisture could be acceptable in terms of durability. A high ...

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HOW AGGREGATE PROPERTIES AFFECTS CONCRETE PROPERTIES ...

15/02/2019  Grading of aggregates is an important aspect as they can influence the various properties of concrete such as cohesion, water demand, workability and strength. Aggregates should be well graded and consistent in their grading. Fine aggregates are the aggregates, most of which passes through 4.75 mm IS sieve and contained only so much coarser material, which is permitted as per

Get Price

The Effect of Maximum Coarse Aggregate Size on the ...

Several factors are known to influence the strength of concrete. They include their batch ratios, mixing mechanism, transporting and curing processes, aggregate texture and shape and nature of other constituent materials. Additionally, the sizes of the aggregates have been shown to have some influence on the strength of concrete. Several coarse aggregate types including basalt, quart

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PROPERTIES OF DIFFERENT ARTIFICIAL LIGHTWEIGHT AGGREGATES

concrete. Keywords: artificial aggregates, chemical properties, physical properties. INTRODUCTION Plastic is a widely used material in Malaysia, where it is utilized by virtually all industries. Its production and usage are increasing rapidly because of its perceived feasibility, long life, and low cost. This increasing utilization has correspondingly increased the amount of waste. In Malaysia ...

Get Price

How Coarse Aggregate Affects Mix Design of Concrete? - The ...

Coarse aggregate is one of the essential components of concrete and occupies the largest volume in the mix. That is why it greatly affects the concrete mix design. Its properties such as strength, maximum size, shape, and water absorption influence water demand, the quantity of cement and fine aggregate in concrete mixture.

Get Price

11 Factors that can Affect the Strength of Concrete

17/11/2018  The strength of concrete depends upon the strength of aggregates. Low quality of aggregate reduces the strength of concrete. The quantity of aggregate also affects the properties of hardened concrete. At constant cement content, the higher amount of aggregate reduces the concrete strength. The shape and grading of aggregate play a major role as far as strength of concrete is

Get Price

An Exploratory Compressive Strength Of Concrete Containing ...

06/12/2016  Besides, this study observed the influence and behaviour of MAPEA in concrete. Therefore, the Scanning Electron Microscopy was applied to observe the microstructure of MAPEA and APEA concrete. The results showed the use of high composition of an artificial aggregate resulted inferior strength on the concrete and 3% MAPEA in the concrete mix was highest compressive strength

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14 Properties Of Aggregates And Its Importance! [Civil ...

When we estimate the concrete quantity, the aggregates will occupy 70 to 75% of the volume.. The classification of aggregates depends on the grain size, density, shape, and geographical origin. So the properties of aggregates will differ based on the classification, and it may influence the mix of the concrete and strength.

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A Review Paper on use of Recycled Aggregates in Concrete

Okorie Austine Uche (2008)[1], studies the influence of recycled aggregate concrete (RCA) as a substitute for virgin coarse aggregate in the compressive strength of `plain concrete and concluded the use of recycled concrete aggregates (RCA) as alternative to natural or virgin aggregate in structural concrete reduces the strength development of the concrete. Ismail Abdul Rahman et al (2009)[2 ...

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WHAT ARE THE PROPERTIES OF AGGREGATES FOR CONCRETE ...

01/10/2016  The size and shape of the aggregate particles greatly influence the quantity of cement required in concrete mix and hence ultimately economy of concrete. For the preparation of economical concrete mix on should use largest coarse aggregates feasible for the structure. IS-456 suggests following recommendation to decide the maximum size of coarse aggregate to be used in P.C.C

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20 Factors Affecting Durability of Concrete - Structural Guide

The reduction of the strength of the concrete could reduce significantly and it could even drop by 40%. However, prolong retention causes issues. After the hydration process of the concrete, mid-range of moisture could lead to the carbonation of the concrete as shown in the following figure. Therefore, a very low or very high range of moisture could be acceptable in terms of durability. A high ...

Get Price
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