An artificial alternative material for natural sand in construction is of significance for the civil engineering. In the present study, the effects of artificial geopolymer sand (AGS) as an alternative to natural sand (NS) on pore structure and mechanical property of cement mortar were studied.

2. There is consistent increase in strength of concrete by replacing natural sand with artificial sand up to 60%. A decline in the strength of concrete after testing done after 28 days has been observed. 3. For optimum replacement At 60% artificial sand and 40% natural sand the % increase in compressive strength is about 8%,. 4.

The use of natural sand has been associated with some drawbacks like chemical reactions, which lead to undesirable phenomena like deterioration, expansion, and even failure of the concrete element [4]. Considering such issues, engineers have suggested using manufactured sand obtained from crushing rock depositions.

This paper presents the results of experimental investigation of partial and full replacement of natural sand by artificial sand. During this paper, comparative result has been made …

Concrete is comprised of sand, aggregate, cement, water. The fine aggregates or sand used is usually obtained from natural resources specially river beds or river banks. The project presents review of …

This research investigates the potential of utilizing recycled concrete aggregate (RCA) and recycled sand (RS), derived from crushed concrete cubes, as sustainable alternatives in construction materials. The study comprehensively evaluates the properties of RCA and RS, focusing on workability, impact resistance, abrasion resistance, and compressive …

However, very little research can be found in literature on the GUI-based evaluation of properties of manufactured-sand concrete. To this end, this study developed a GUI that integrates the tree-based models to facilitate the prediction of properties of manufactured-sand concrete.

Due to the high price of river sand, its shortage and unsustainable extraction from the environment, artificial sand (AS) has been promoted as a fine aggregate for producing concrete. However, it …

The origin of artificial sand is man made in the stone crusher in the form of preferred size. Not just the size we can prepare the artificial sand in the required smooth textured and well graded. In the term cost, artificial sand is found to be cheap and easily available as compare to the natural sand in local areas.

The results showed that the slump of concrete mixture decreased with the SP-content increased, and the coagulability and water retentivity of the concrete mixture were improved by using stone powder. The compressive strength of the concrete with artificial sand were increased by incorporating stone powder.

Appraisal of Artificial Sand Concrete. M. R. Chitlange, Radha S Bang, P. S. Pajgade. Published 2010. Engineering, Environmental Science. Journal of the Institution of …

Download Citation | Appraisal of artificial sand concrete | Conventionally concrete is a mixture of cement, sand and aggregate. The large variation in the …

The construction sector consumes a large amount of concrete. Sand accounts for approximately 35% of the volume of concrete. Manufactured sand is a by-product and it is a usable substitute for river sand. The manufactured sand obtained from hard rocks by crushing plant. It is also known as M-Sand, Crushed stone sand, Quarry …

Dwindling sand resources poses the environmental problem and hence government restrictions on sand quarrying resulted in scarcity and significant increase in its cost. …

The optimum percentage replacement of sand with fine glass aggregate was determined to be 20%. By using low-cost and environmental friendly building materials from industrial waste, a sustainable concrete can be produced. Keywords – Artificial sand, waste glass powder, fine aggregate replacement, compressive strength, flexural strength.

PDF | On Jan 1, 2014, Kandasamy Ramalingam and others published Study on fibre reinforced concrete using manufactured sand as fine aggregate and domesticwaste plastics as fibres | Find, read and ...

The increasing demand for river sand, driven by infrastructure development, poses environmental challenges. 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 Literature Review. Furthermore, it includes an in-depth …

The coarse aggregate claims the prime share of the weight of concrete, which can be subsided by adopting lightweight aggregates. The usage of pelletized aggregates (artificial aggregates) in concrete production makes it lightweight with reduced dead load, resulting in the reduced dimension of the structural elements and …

In this paper, we will be discussing the different techniques of Artificial Intelligence (AI), namely Artificial Neural Network and Fuzzy Logic, and their role of AI in ascertaining the workability, compressive strength, split tensile strength, and flexural strength of concrete. 2. Artificial intelligence.

In the artificial sand and gravel production process system, crushing and sand making equipment are the most important sand and gravel production equipment. The research results provide theoretical reference for the application of artificial sand in concrete and the update of artificial sand production technology and equipment.

Download Citation | Steel fiber reinforced artificial sand concrete - Appraisal in earthquake resisting structures | The addition of steel fibers to concrete …

Mahendra R Chitlangeand Prakash S Pajgade (2010), "Strength Appraisal of Artificial Sand as Fine Aggregate", In SFRC Asian Research Publishing Network Journal of …

Then, basalt rock powder and superfine sand were added as partial replacement materials for Portland cement and artificial sand respectively.

The granulation of artificial aggregates consumes a considerable amount of solid waste, thereby reducing the environmental burden caused by solid waste landfills, and effectively reduces the consumption of non-renewable resources such as sand and gravel, which has both economic and environmental benefits.

The concrete mix is made by aggregating the sea sand and the micro silica at appropriate proportions. The compressive strength and split tensile strength of concrete are evaluated. In this research, we have tested the compressive strength and tensile strength of concrete by utilizing k-fold validation neural network.

In this investigation, four types of sands as alternatives to river sand, namely, crushed sand (CS), marine sand, fine recycled concrete aggregate (FRCA), and fine reclaimed asphalt pavement (FRAP), were studied for their potential for cement-concrete pavement applications. Initially, the physicochemical and morphological characteristics of these …

The huge quantity of concrete is consumed by the construction industry all over the world, probably second largest after water. In India, the conventional concrete is produced by …

The promotional use of artificial sand will conserve the natural resources for the sustainable development of the concrete in construction industry.

The objective of this study is to examine the workability and various mechanical properties of concrete using artificial lightweight aggregates produced from expanded bottom ash and dredged soil. Fifteen concrete mixes were classified into three groups with regard to the designed compressive strengths corresponding to 18 MPa, 24 …

The concrete mix then solidifies and hardens with the Portland cement acting as a matrix, binding the sand and aggregate to form a composite material. Therefore, the final product is a composite material that can be considered a type of artificial stone, and one advantage that concrete has over natural stone is that it can be moulded into ...