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experimental study on concrete using sea sand

experimental study on concrete using sea sand

EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS

the sea sand pumped from a distance of about ten kilometers is very suitable for building construction industry. This study is to experiment the suitability to use beach/sea sand as a substitute for river sand as fine aggregate for concrete. Keywords: Concrete, Sea sand and Fine aggregate. 1. INTRODUCTION

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(PDF) EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND AS ...

This study 29 is experiment the suitability to use beach/sea sand as 28 a substitute for river sand as fine aggregate for 27 concrete. Experimental results show that the washed 100 % River sand 50 % Sea sand 100 % Sea sand sea sand is ideal for concrete and plastering activities. When compared with 100% river sand concrete, 50 and 100% ...

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Experimental study on seawater and sea sand concrete ...

Sep 01, 2016  Alkali activated slag concrete with seawater and sea sand was used in this research. The 3% (percentage weight of slag) sodium meta-silicate activator, which is composed of 47% SiO 2 and 36% Na 2 O, was pre-blended with slag in the dry form before mixing. The seawater and sea sand were obtained from Brighton beach in Melbourne.

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Experimental Study on Suitability of Sea Sand as Fine ...

Jul 30, 2018  This study is experiment the suitability to use beach/sea sand as a substitute for river sand as fine aggregate for concrete. Experimental results show that the washed sea sand is ideal for concrete and plastering activities. REFERENCE. National sand study for Sri Lanka, vols. 1 and 2. Final Report, Phase1, Delft Hydraulics; 1992.

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AN EXPERIMENTAL STUDY ON COMPRESSIVE STRENGTH OF

To study the influence of sea sand on the Compressive strength in development of concrete and compare the result with that of concrete produced using river sand. To provide information on sea sand, cement, aggregates and mix design processes. To examine the suitability of sea sand as fine aggregate in concrete. 4.

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Experimental Study on Mechanical Property of Concrete ...

In this paper, the mechanical property experiments of concrete based on the seawater and sea sand have been carried in different raw materials preparation and different conservation environments. The results show that the early strength and late strength of concrete based on seawater and sea sand are better than concrete based on freshwater and sand.

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Experimental Study on Strengthening Of Concrete by ...

Experimental Study on Strengthening Of Concrete by Replacing Seashell and Flyash *N.Devendran ... compressive strength characteristics of concrete produced using by sea shells as substitutes for ... Natural river sand with fraction passing through 4.75mm sieve and on 150µm sieve was

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Experimental Study on Concrete Using Sea Sand Concrete

Experimental Study on Concrete Using Sea - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Experimental Study on Concrete Using Sea sand in india

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Materials Free Full-Text Experimental Investigations ...

This paper deals with the experimental studies conducted on the effects of using sea sand on the properties of polymer concrete modified using epoxy resin. The physical properties including workability, mechanical properties, and durability properties were evaluated as a function of sea-sand substitution. The results obtained behave as strong evidence for the feasibility of using sea sand as ...

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(PDF) Experimental Study on the Optimization of Crushed ...

In this study, experimental results are presented to evaluate the properties of drying shrinkage cracking of concrete using dune sand (DS) and crushed sand (CS) as fine aggregate (FA).

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Experimental study on stress-strain curves of seawater sea ...

Apr 01, 2021  Experimental study on stress-strain curves of seawater sea-sand concrete under uniaxial compression with different strain rates. Kaijian Zhang, Jianzhuang Xiao, Qingtian Zhang Advances in Structural Engineering. Vol 24, Issue 6, pp. 1124 - 1137 ...

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SEA SAND AS FINE AGGREGATE FOR CONCRETE ... - Share research

Fine aggregate (sand) cement concrete using sea sand can reach 30 – 35 N/mm2 was replaced with Sea sand by weight. The proportions of meeting requirements of concrete for construction of fine aggregate replaced ranged from 20% to 100% at the highway, the coastal protection works and islands. increment of 20%.The control mix without Sea sand ...

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EXPERIMENTAL STUDY ON EFFECT OF SILICA SAND AS

Conventional concrete which is produced by the mixture of cement, coarse aggregates, fine aggregates, and water is less environmental friendly due to calcination and mining of sand in river and sea. Polymer concrete is thus promoted where the cement and fine aggregates are replaced partially within itself. In this study, mechanical properties such

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Experimental study on replacement of fine aggregate in ...

Dec 01, 2019  Use of quarry dust to replace sand in concrete- an experimental study. Int. J. Sci. Res. Publ., 3 (December (12)) (2013) ISSN 2250-3153. Google Scholar. R. Sagura, R. Jagadeesan. Experimental study on mechanical properties of M-Sand concrete by different curing methods.

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Mechanical properties of seawater and sea sand concrete ...

Finally, the environmental factor specified in current guidelines for FRP degradation was assessed using the data obtained in this study. KW - Compression test. KW - Concrete-filled FRP tube. KW - Confinement. KW - Fiber reinforced polymer (FRP) KW - Mechanical properties. KW - Seawater and sea sand concrete (SWSSC)

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Use Of Crushed Sand In Concrete Sri Lanka

Production and use of crushed rock sand as fine aggregate, although new to Sri Lanka,.This study 29 is experiment the suitability to use beach sea sand as 28 a substitute for river sand as fine aggregate for 27 concrete. Experimental results show that the washed 100 River sand 50 Sea sand 100 Sea sand sea sand is ideal for concrete and ...

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Concrete Research Papers - Academia

An experimental study was carried out to investigate the strength properties of concrete produced with iron filings as partial replacement for sand. Concrete specimens (cubes, cylinders and prisms) were cast and tested for compressive, split-tensile and flexural strengths at 0% (control mix), 10%, 20% and 30% replacement of sand by weight with ...

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Experimental Study on the Shear Strength of Dune Sand ...

Jan 09, 2020  An experimental study was performed to investigate the shear strength of concrete beams made with dune sand (DS) from the Gurbantunggut Desert in the Chinese province of Xinjiang. The test consisted of 3 series of beams which explored the shear properties of dune sand concrete (DSC) beams. The failure mode, crack pattern, load deflection, and stirrup strain were investigated.

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KSCE Journal of Civil Engineering Online first articles

Jul 21, 2021  Lifting Test and Analysis of a Segmented Arch System with Outrigger Ribs and Flexural Loading Tests of Precast Panels. Authors (first, second and last of 5) Seok Hyeon Jeon. Kwang-Il Cho. Jin-Hee Ahn. Content type: Structural Engineering. Published: 15 July 2021.

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Experimental Study on Mechanical Property of Concrete ...

In this paper, the mechanical property experiments of concrete based on the seawater and sea sand have been carried in different raw materials preparation and different conservation environments. The results show that the early strength and late strength of concrete based on seawater and sea sand are better than concrete based on freshwater and sand.

get price

Mechanical properties of seawater and sea sand concrete ...

Finally, the environmental factor specified in current guidelines for FRP degradation was assessed using the data obtained in this study. KW - Compression test. KW - Concrete-filled FRP tube. KW - Confinement. KW - Fiber reinforced polymer (FRP) KW - Mechanical properties. KW - Seawater and sea sand concrete (SWSSC)

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Properties and Application of Sea Sand in Sea Sand ...

Dec 12, 2020  Sea sand–seawater concrete had a high early compressive strength at 7 days and remained slightly higher than conventional concrete at 28 days. The experimental procedure used all natural, unaltered, concrete constituents and curing conditions.

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Materials Free Full-Text Experimental Investigations ...

This paper deals with the experimental studies conducted on the effects of using sea sand on the properties of polymer concrete modified using epoxy resin. The physical properties including workability, mechanical properties, and durability properties were evaluated as a function of sea-sand substitution. The results obtained behave as strong evidence for the feasibility of using sea sand as ...

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Exploring the properties of sea sand in sea sand–seawater ...

Dec 07, 2020  With limited availability of freshwater globally, materials engineers have explored using sea sand and seawater in concrete production. A paper in the Journal of Materials in Civil Engineering, “Properties and Application of Sea Sand in Sea Sand–Seawater Concrete,” written byT. Dhondy, A. Remennikov, M.ASCE, and M. Neaz Sheikh, investigates variations in the chemical and physical ...

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Use of sea sand as fine aggregate in concrete making

D. A. R. Dolage, M. G. S. Dias and C. T. Ariyawansa Offshore Sand as a Fine Aggregate for Concrete Production, British Journal of Applied Science Technology: 813-825, 2013; Wu Sun, Junzhe Liu, Jiali Yan, Yanhua Dai. Study on the Influence of Chloride Ions Content on the Sea Sand Concrete Performance. American Journal of Civil Engineering.

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AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY

the results obtained with normal conventional concrete using M30 grade of concrete. The major aim of this research work is to make a concrete by partially replacing cement and coarse aggregate with animal bone powder and sea shell made. Study may be done for higher grades of concrete because of their properties. 2. METHODOLOGY 2.1.

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[PDF] Aggregate Utilization Estimation of River Sand ...

Due to the recent shortage of well-graded river sand resulting from a rapid growth of concrete construction, sea sand, crushed sand, and etc. are increasingly used instead. It is, however, well noted that non-washed sea sand leads to corrosion of the reinforcing steel in concrete, and thus eventually results in damage to concrete. Also, the crushed sand is not being widely used, since it is ...

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EXPERIMENTAL EVALUATION OF M30 GRADE

experimental study it was found that the compressive strength of concrete at 28 days shows a peak value of 80.44 MPa at w/c ratio of 0.34, with 7.5% silica fume by weight of cement. Conducted experiments using different natural fibers to concrete in order to study the strength properties and also to observe if there is reduction in propagation

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Concrete Research Papers - Academia

An experimental study was carried out to investigate the strength properties of concrete produced with iron filings as partial replacement for sand. Concrete specimens (cubes, cylinders and prisms) were cast and tested for compressive, split-tensile and flexural strengths at 0% (control mix), 10%, 20% and 30% replacement of sand by weight with ...

get price

Use Of Crushed Sand In Concrete Sri Lanka

Production and use of crushed rock sand as fine aggregate, although new to Sri Lanka,.This study 29 is experiment the suitability to use beach sea sand as 28 a substitute for river sand as fine aggregate for 27 concrete. Experimental results show that the washed 100 River sand 50 Sea sand 100 Sea sand sea sand is ideal for concrete and ...

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Experimental study of strength relationship of concrete ...

Compressive strength on concrete using different properties of alccofine are evaluated. Compressive strength between cubical and cylindrical of concrete are compared. From the limited experimental investigations following conclusions can be drawn . 1) Hardened properties of concrete

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Durability of pultruded GFRP tubes subjected to seawater ...

N2 - This paper presents a study on the durability of pultruded GFRP tubes subjected to seawater sea sand concrete (SWSSC) and seawater environments. Environmental conditions, time and temperature of conditioning, and the tube thickness were the studied parameters.

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Experimental Study on the Shear Strength of Dune Sand ...

Jan 09, 2020  An experimental study was performed to investigate the shear strength of concrete beams made with dune sand (DS) from the Gurbantunggut Desert in the Chinese province of Xinjiang. The test consisted of 3 series of beams which explored the shear properties of dune sand concrete (DSC) beams. The failure mode, crack pattern, load deflection, and stirrup strain were investigated.

get price