Seawater sea-sand concrete (SSSC) refers to concrete prepared with seawater and/or sea-sand instead of freshwater and/or river-sand. It generally sets faster due to the exist …
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Treated Sea Sand (TSS) 25–100: Concrete with treated sea sand has a strength increase of 6.71% due to micro-organic matter and chloride removal. [15] Crumb …
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Project Report On 'High-Strength Concrete Mix Design' Using Various Admixtures and Evaluation of Properties. ... it is possible to select and design concrete capable of resisting heat, sea …
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The effective application of local materials, such as coral aggregate, waste oyster shells (WOS), sea sand and seawater, in concrete mixture can largely alleviate these above …
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This paper reports the results of a comprehensive study on the mechanical and microstructural properties of seawater and sea sand concrete. Three types of concrete: …
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The majority of studies show equivalent, if not better, results when sea sand and seawater are used in concrete, although some studies concluded otherwise. This paper investigates the variations in the chemical and physical …
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Direct use of sea-sand and sea-water in concrete productions is particularly implemented for coastal and marine projects. II. OBJECTIVES • To study the effects of using sea-sand and …
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The rapid development of concrete projects also consumes a large amount of fresh water and river sand, which exacerbates the shortage of resources. On the other ... seawater sea sand …
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used for specific requirement namely footpaths, parking areas etc. Hence the project is helpful in reducing plastic waste in a useful way. The best ratio of sea sand and plastic which leads to …
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The study aims to address the depletion of river sand by integrating sea sand as a fine aggregate in the production of Self-Compacting Concrete (SCC) through a Systematic …
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Advice on Options for Sand Dune Management for Flood and Coastal Defence, NRW Evidence Report 207 (Volume 1 Main report and Volume 2 Site Summaries) The report provides a new …
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According to a 2019 United Nations Environment Programme's sand sustainability report, it has been the world's largest importer of sand for the last 20 years, bringing in an estimated 517 …
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The main objective of this project is to utilize the sea sand as fine aggregate in concrete for construction after the removal of chloride content from the sea sand by using sand washing …
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The corrosion of steel-reinforcement is inevitable with the use of sea sand seawater concrete. Therefore, non-corrosive Fibre-Reinforced-Polymers (FRP) is a solution. Reasons to consider the use of sea sand and seawater in …
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This document discusses properties and applications of concrete made with sea water and unwashed sea sand. It finds that this concrete has early high strength and long-term strength retention due to its dense microstructure. …
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Using seawater and sea-sand as well as corrosion-resistant conductive fillers to fabricate self-sensing ultra-high seawater sea-sand performance concrete (UHPSSC) with …
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The particle size distribution was measured. The short-term mechanical properties of sea sand–seawater concrete were compared with conventional concrete. The concrete …
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Esmaeil et al. (2020) studied that an exploratory project was conducted to inquiry application of waste and carbon nanotube as tern goods in concrete. WGP, BF, and CNT were …
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Sea sand is a widely available form of sand on comparing with the river sand. Sea sand is not used widely because it may contain chloride, sea shells in large numbers and other …
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Accordingly, the use of sea water and sea sand in combination with a cement with reduced CO2 emissions and textile reinforcement for load-bearing concrete structures is a promising,...
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project is use of sea sand in concrete we first wanted to test the available sea sand with cement cubes. Some tests were taken on the sand before use like salt content and chloride content …
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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 …
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In recent decades, the rapid development in China and other developing countries has increased the demand for concrete materials, depleting freshwater and river sand …
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The Fifth International Workshop on Seawater Sea-sand Concrete (SSC) Structures Reinforced with FRP Composites (5th FRP-SSC Workshop) was successfully held online on 15-16 …
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The durability of carbon fiber-reinforced polymer (CFRP) bars in marine environments is essential for their application in seawater–sea sand concrete (SWSSC), especially under cyclic loading conditions. While previous …
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A final Year Project Report submitted in partial fulfillment of the requirement for the ... 2.1 Average Granulometric Curve of Typical Sea Sand Used 8 As Concrete Aggregate 2.2 Typical Values in …
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The environmental concerns raised by the over-exploitation of fresh water and river sand have driven researchers to explore seawater sea sand concrete (SWSSC) as a substitute …
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The Self Compacting Concrete (SCC) was first made in the early 1980's in Japan. Due to its homogeneous nature and high workability, a relatively impervious concrete was thus formed. …
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This paper aims to comprehensively review seawater/sea sand concrete, covering aspects such as water absorption and permeability, corrosion resistance, sulfate resistance, …
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Feasibility of Sea-Sand Sea-Water Concrete Tina Jose1 Assistant Professor, Dept. Civil Engineering Viswajyothi College of Engg & Technology. Melvin Paul Benny4 ... In this project …
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