(PDF) A New Approach to Sand Production Onset Prediction …

In this study artificial neural networks (ANN) are used to simulate the monotonic and cyclic behaviour of sands observed in laboratory tests on Karlsruhe sand under drained and undrained conditions. A genetic algorithm (GA) is used to obtain an optimal framework for the ANN.

Partial Replacement of Natural Sand with Plastic Waste and …

In this study, plastic waste in the form of water-pouch (distilled water industry) and artificial sand both materials were used as a partial replacement of fine aggregates in a concrete mix. The …

Nature-based solutions for coastal dune restoration: The case study …

Common sand fences which consist of vertical wooden slats joined with wire are used. As these typical sand fences are generally 0.8 to 1.2 m high, the installation of two superimposed fences is recommended to avoid any exfiltration of sand or algae deposits during a lowering of the beach level phases.

CASE STUDY Global Foundry Group Grows Business with …

Kimura developed a patented artificial ceramic sand for increased casting quality. The samples to the right show a silica sandcasting with veining defects (left) and a defect-free casting (right) …

(PDF) Effects of offshore artificial islands on beach stability of

Effects of offshore artificial islands on beach stability of sandy shores: case study of Hongtang Bay, Hainan Province September 2022 Frontiers of Earth Science 16(6):1-14

Study of Suitability of Artificial sand in Plastering & Concrete

Download Free PDF. Study of Suitability of Artificial sand in Plastering & Concrete. ... The only long term replacement for sand is Artificial sand. In the present study, an attempt has been made to experimentally study the properties of concrete and mortar by replacing the natural sand with artificial sand. The results have shown that the ...

Laboratory analyses on artificial sand specimens

The topic of this project work deals with the possibility to create artificial samples by means of a mixture of sand, cement and hydrate limestone, put together every time in a different …

40 Detailed Artificial Intelligence Case Studies [2025]

In this dynamic era of technological advancements, Artificial Intelligence (AI) emerges as a pivotal force, reshaping the way industries operate and charting new courses for business innovation. This article presents an in-depth exploration of 40 diverse and compelling AI case studies from across the globe.

Study of Suitability of Artificial sand in Plastering & Concrete

To examine the applicability and truthfulness of the Plain cement-Natural sand mortar using Manufactured Sand, Silica Sand, and Blast Furnace slag Sand in Indian climatic …

(PDF) Analyzing the Effects of Artificial Intelligence (AI) …

This case study focuses on the integration process, examining how AI has transformed daily operations at the individual level and influenced collaborative efforts within teams.

Case studies of artificial ground freezing simulations for …

The second case involves the Naples subway and concerns a 50 m long platform tunnel for the Università metro station. The third study concerns the application of AGF in the undercrossing of the Limmat River in Zurich by a double track tunnel. The emphasis varies in these three case studies. In the first case, all of the relevant data was ...

Case study

During the past two decades, concrete-filled-steel-tube (CFST) arch bridges have been widely applied. According to incomplete statistics, by the end of 2018, more than 400 CFST arch bridges have been constructed in China [1], [2], [3].In 2020, the new built Pingnan Third Bridge in Guangxi Province became the longest CFST arch bridge, with the main span of 575 …

(PDF) Pearl Jumeira project: a case study of land

Pearl Jumeira is an artificial offshore land formation located in Jumeira Beach in the Arabian Gulf and is constructed from Dubai-sourced reclaimed sand and locally sourced rock works.

CASE STUDY ON ILLEGAL SAND MINING IN TAMIL NADU: ALTERNATE SOLUTION BY REPLACING NATURAL SAND BY …

[PDF] ASSESSMENT OF SOCIOLOGICAL AND ECOLOGICAL IMPACTS OF SAND …

Sand and gravel mining has been one of the serious environmental problems around the globe in recent years. This often results in land degradation, loss of agricultural lands and biodiversity as well increased poverty among people. In order to address these problems, pragmatic and explicit laws and regulations have to be developed by countries in a participatory manner so as to …

(PDF) Artificial Turf Field – A New Build Case Study

This paper presents a (unique) case study overview of the key activities undertaken and the measurement data and observations made during the construction of a full size elite level artificial ...

Case studies of artificial ground freezing simulations for …

ABSTRACT: One 350 hectare artificial island using hydraulic dredging sand is newly formed in North Jakarta. The sand is poorly graded with most particle size in the range of 0.2 ~ 0.5 mm …

(PDF) COASTAL DUNES: A NATURE-BASED SOLUTION TO …

The case study is a degraded coastal beach in the Ebro Delta (Spain). The results reveal a significant decrease in erosion when the dune is positioned closest to the shoreline.

An Impervious Sand Used as Separation Layer in

Request PDF | An Impervious Sand Used as Separation Layer in Collapsible Loess Embankment: A Case Study | In this study, a novel impervious sand is modified from the desert sand. It has a good ...

(PDF) Spatial pattern variation of artificial sand-binding vegetation

In this study, low-altitude UAV remote sensing technology and imaging-based quantification techniques were used to explore the effects of biotic and abiotic factors on the spatial patterns of sand ...

(PDF) Comprehensive review on utilization of waste foundry sand …

The current study provides an idea about the scope of waste foundry sand utilization. It also yields the modification in physical, mechanical, microstructural, and durability properties of ...

(PDF) PROGRESSING CAVITY PUMP AS A SOLUTION TO …

progressing cavity pump as a solution to increase productivity of highly viscous oil wells with sand production: a case study of field x December 2019 DOI: 10.29017/SCOG.42.3.376

Ethics of Artificial Intelligence: Case Studies and Options for

This open access collection of AI ethics case studies is the first book to present real-life case studies combined with commentaries and strategies for overcoming ethical challenges. Case studies are one of the best ways to learn about ethical dilemmas and to achieve insights into various complexities and stakeholder perspectives.

Lecture 02 Sand.pdf

Sand Sand is a naturally occurring granular material composed of finely divided loose particles derived from disintegrated rock. The most common constituent of sand is silica (silicon dioxide, SiO 2 ), usually in the form of quartz. Color of sand varies in shades of brown and orange. It provides bulk volume, strength, and other properties to construction materials like asphalt and …

Case Study on Artificial Intelligence

8 CASE STUDY ON ARTIFICIAL INTELLIGENCE. 113. Europe. This is more timely given the growing debate at both EU and MS levels regarding AI. 1Government and Policy . The Chinese government has played an important role in the establish-ment of China's AI NIS and putting it on the path to catch up with competitors.

(PDF) AI Transforming Business: A Case Study

Our study incorporates the latest research to offer a comprehensive and nuanced understanding of AI's potential benefits and challenges. This data-driven review case study highlights the immense potential of AI technology and addresses the ethical, societal, and economic considerations related to its implementation.

(PDF) Sand Mining in India and its Evaluation using Swot

A mixed method approach was adopted in the case study that included qualitative (in-depth interview with 30 sand miners, transect walks, field observations and photography) and quantitative ...

(PDF) Sand Dunes Spectral Index Determination Using Machine …

The case study area is in Baji sand d unes field which i s bounded by lat. 33° 31' 22" - 35° 40' 33" N and long. 42° 39' 05" - 45° 13" 00' E and located about 230 km north of Baghdad and a few ...

A Review Paper on Artificial Sand by Replacement of Natural …

Abstract: This review paper shows the replacement of river or natural sand with artificial sands so as to give the maximum strength of concrete or any structure when replacing the natural sand …

[PDF] The sand-deposition impact of artificial gravel beds on the

It is found that initial wind speed and gravel coverage are the key factors controlling the amount of sand trapped by the gravel beds. Gravel beds can prevent sand-dust emission and weaken sand-dust flux. We used wind-tunnel experiments and field observations on artificial gravel beds above the Mogao Grottoes to quantify their impact. In the report, we identified a significant correlation ...