effect of artificial sand on properties of concrete pdf

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US8921463B1 - Synthetic aggregate for use in concrete ...

The synthetic aggregate for use in concrete is a composite material of recycled plastic having a filler encapsulated in the plastic. The synthetic aggregate includes between 30% and 50% recycled shredded plastic, the balance being filler. The plastic may be linear low-density polyethylene (LLDPE). The filler can include red sand, fly ash and quarry fines.

Aggregates for Concrete - Civil Engineering

Aggregates for Concrete bination of gravels or crushed stone with particles predominantly larger than 5 mm (0.2 in.) and generally between 9.5 mm and 37.5 mm (3⁄ 8 in. and 11⁄ 2 in.). Some natural aggregate deposits, called pit-run gravel, consist of gravel and sand that can be readily used in concrete after minimal processing. Natural ...

Manufactured Sand (M-Sand) for Concrete -Properties and ...

Manufactured sand (M-Sand) is a substitute of river sand for concrete construction . Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to as a construction material. The size of manufactured sand (M-Sand) is ...

PROPERTIES AND MIX DESIGNATIONS

PROPERTIES AND MIX DESIGNATIONS 5-694.200 5-694.210 PROPERTIES OF CONCRETE Inspectors should familiarize themselves with the most important properties of concrete: • workability • durability • strength • volume change • air entrainment ... Effects of varying curing conditions are shown in graphical

Research Article Modeling the Effect of Crude Oil Impacted ...

Modeling the Effect of Crude Oil Impacted Sand on the Properties of Concrete Using Artificial Neural Networks W.O.Ajagbe, 1 A.A.Ganiyu, 2 M.O.Owoyele, 1 andJ.O.Labiran 3 Department of Civil Engineering, University of Ibadan, Ibadan, Nigeria Department of Civil and Environmental Engineering, Kwara State University, Malete, PMB, Ilorin, Kwara ...

EFFECTS OF MANUFACTURED SAND ON COMPRESSIVE …

EFFECTS OF MANUFACTURED SAND ON COMPRESSIVE STRENGTH AND WORKABILITY OF CONCRETE Nimitha Vijayaraghavan 1* and A S Wayal 1 Department of Civil Engineering, V.J.T.I, Nathalal Parekh Rd, Matunga East Mumbai, MH -400 031. ... crusher/artificial sand…

Effect of stone dust on strength of concrete: A Review

effect on the property of concrete. Following significant points can be concluded form their study: Concrete shows higher compressive strength after replacing fine aggregate by stone dust. So stone dust can be used as an additive in concrete preparation. Workability of concrete increases with the use of stone dust.

Strength and Durability Properties of Granite Powder …

Strength and Durability Properties of Granite Powder Concrete . ... replacement has beneficial effect on the mechanical properties such as compressive strength, split tensile strength, modulus of elasticity. They also indicated that the values of ... Both concrete made using artificial sand and

Effect of Waste Foundry Sand (WFS) on the Mechanical ...

strength of concrete by partial replacement of artificial sand by foundry sand as fine aggregate. Tests were carried out on cubes, cylinders and unreinforced beams to study the mechanical properties of concrete using foundry sand and compared with concrete with artificial sand as fine aggregate. Artificial sand was replaced with five percentage ...

Properties Of Concrete By Replacement Of Natural Sand …

the natural sand can be replaced with artificial sand up to a maximum replacement level of 60% in order to produce concrete of satisfactory workability and compressive strength and also with cracks of lesser areas. Key words: Natural sand, artificial sand, …

3 COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ...

artificial sand is being used in wide range of work. We had also used artificial sand in our concrete as an application to green engineering concept. Key words: steel slag aggregate, artificial sand, OPC, compressive strength, coarse aggregate. INTRODUCTION Conventionally concrete is mixture of cement, sand and aggregate. Properties of aggregate

Effect of replacement of River sand by M-sand in high ...

effect of M -sand as a fine aggregate in high strength concrete and compare the results with the River sand. The scope of the present investigation can be summarized as follows: ¾ To study the effect of workability and the str ength of concrete with the replacement of M -sand by river sand, at an addition of silica fume with cement.

Effect of Fineness of Sand on the Cost and Properties of ...

These were mixed in different proportions to get a consistent combined FM. The combined FM is determined like All-in-aggregate FM. In the present study we have selected M30 Grade of concrete mix. To find out the effect of fineness modulus (FM) of sand on concrete, sand of different FM from 2.0 to 3.0 is chosen.

(PDF) SIZE EFFECT OF AGGREGATE IN THE MECHANICAL ...

The Coarse 3.1 SLUMP TEST aggregates are important in to the volume of concrete, and then research are indicates the changes in coarse The fresh concrete is cast into a slump test cone in aggregate can change the strength of concrete and fracture small amounts that were compacted per batch to properties of concrete.

Benificial Reuse of Waste Foundry Sand in Concrete

properties of concrete. In the present study, effect of foundry sand as fine aggregate replacement on the compressive strength, split tensile strength and modulus of elasticity of concrete having mix proportions of M 25 grade was investigated. Fine aggregates were replaced with three percentages of foundry sand.

Effect of artificial sand on fresh characteristics of self ...

Effect of artificial sand on fresh characteristics of self-compacting geopolymer concrete Article in Indian Concrete Journal 92(1):42-48 · January 2018 with 70 Reads How we measure 'reads'

Manufactured Sand vs. Natural Sand - Concrete, Sand, Stone ...

Manufactured Sand vs. Natural Sand. The choice of fine aggregate, whether it is manufactured or natural sand, can greatly impact the fresh concrete properties of a mixture such as the workability, pumpability, and finishability. Natural sand has an ideal shape for use as fine aggregate in concrete. The natural sand particles are well-rounded ...

Effect of replacement of natural sand by manufactured sand ...

Effect of replacement of natural sand by manufactured sand on the properties of cement mortar Priyanka A. Jadhav, Dilip K. Kulkarni International Journal of Civil and Structural Engineering 622 Volume 3 Issue 3 2013 Amnon and Hadassa, 2006: studied the effect of high levels of fines content on concrete properties.

Impact on Replacement of Natural Sand with Artificial Sand ...

The main objective of this experimentation is to find out the effect of replacement of natural sand by artificial sand with 0%, 50% and on hardened properties of cement mortar. The experimental work includes the casting, curing and testing of specimens.

Effects of Manufactured Sands and Blended Aggregates on ...

Effects of Manufactured Sands and Blended Aggregates on the Durability of Concrete Bridge Decks and Pavements Michael L. Leming, PhD, Principal Investigator ... 2.3 Effects of Angular Sands in Concrete and Mortar 2.3.1 Effects of Sand Angularity on Water Demand Bleeding And Strength ... 6.2 Mechanical Properties of Manufactured Sand Concrete

Modeling the Effect of Crude Oil Impacted Sand on the ...

Modeling the Effect of Crude Oil Impacted Sand on the Properties of Concrete Using Artificial Neural Networks W. O. Ajagbe, 1 A. A. Ganiyu, 2 M. O. Owoyele, 1 and J. O. Labiran 3 1 Department of Civil Engineering, University of Ibadan, Ibadan, Nigeria

Effects of the lithologic character of manufactured sand ...

Dec 18, 2014· Abstract. Six representative parent rocks of sand, including limestone, quartzite, gneisses, granite, Basalt and Marble were selected to conduct a systematical research on the effects of various lithologies of manufactured sand on the workability, mechanism properties, volume stability and durability of manufactured-sand concrete.

An Investigation into the Use of Manufactured Sand as a ...

Jun 02, 2016· Manufactured sand differs from natural sea and river dredged sand in its physical and mineralogical properties. These can be both beneficial and detrimental to the fresh and hardened properties of concrete. This paper presents the results of a laboratory study in which manufactured sand produced in ...

(PDF) Size effect studies on concrete made of natural and ...

Size effect studies on concrete made of natural and artificial sand. ... made of natural and artificial sand. In addition to this, the flexural strength test was also conducted for beam (500 x 100 ...

Thermal properties of soils - DTIC

The effects on these properties of water and its phase changes are detailed. An explanation is given of the interaction between moisture and heat transfer. Other influences on soil thermal properties are described, including such factors as soil composition, structure, addi-tives, salts, organics, hysteresis and temperature.

OPTIMIZATION OF ARTIFICIAL SAND IN CONCRETE

because of its properties. Artificial sand does not fulfil the few properties of natural sand so that we decided to replace optimum percent of artificial sand with natural sand. As per the experimental study the replacement of 65-70% of artificial sand gives excellent results as compressive strength, flexural strength and split tensile strength.

EXPERIMENTAL STUDY OF EFFECT OF ARTIFICIAL SAND AND ...

"Properties of Concrete by Replacement of Natural Sand with Artificial Sand", International Journal of Engineering Research & Technology (IJERT), Vol. 1 Issue 7, September - 2012. [4] Prof. Wakchure, M.R., Er Shaikh A.P. "Effect of Types of Fine Aggregate on Mechanical Properties of Cement

Properties of Concrete - University of Memphis

Properties of Concrete Concrete is an artificial conglomerate stone made essentially of Portland cement, water, and aggregates. Properties of Concrete While cement in one form or another has been around for centuries, the type we use was invented in 1824 in Britain. It was named Portland cement because it looked like the

INFLUENCE OF ARTIFICIAL SAND ON THE PROPERTIES OF …

the natural sand can be replaced with the artificial sand to produce concrete and mortar of satisfactory strength and durability. Key words: Artificial Sand, Concrete, Natural Sand, Strength. Cite this Article: M.N. Bajad, Sarang Sakhare, Influence of Artificial Sand on the Properties of Concrete and Mortar.

effect of artificial sand on properties of concrete pdf

Effect on strength properties of concrete by, properties of concrete are change such as workability,, performance concrete materials for sand and cement. Get More; Effect of Artificial Sand on Compressive Strength, Effect of Artificial Sand on Compressive Strength and Workability of Concrete, Properties of Concrete By Replacement of Natural ...