1. By studying the test results obtained by the researchers of the conventional bitumen and the crumb rubber modified bitumen it is concluded that the penetration value and the softening value of the conventional bitumen can be improved significantly by modifying it with addition of the crumb rubber which is a major environment pollutant.
2. It is observed by the researchers that the sample prepared using crumb rubber size (600μm-300μm) gives the highest stability value , minimum air voids ,minimum flow value, maximum unit weight and minimum VMA and VFB % values. So the best size to be used for
crumb rubber modifications can be suggested as ( 600μm- 300μm) size for commercial
production of crumb rubber.
3. As a result, and from an environmental and economic point of view, the use of both CR and PUF instead of virgin polymer modifiers is possible and preferable recycling method for these wastes, resulting in cost savings, lower energy consumption and lower environmental pollution.
Polymer Modified Bitumen (PMB) for Road ConstructionJOMSON MATHACHAN
Bitumen is a by-product of fractional distillation of crude oil.
Current world consumption of bitumen is approximately 120 million tons per year.
In India, flexible pavements with bituminous surfacing are widely used.
Rapid development, exponential increase in traffic, and significant variations in daily and seasonal temperatures have shown some limitations in bitumen binder performance.
Polymer road technology is about innovations in road construction leading to technological development of nation. It's an innovative platform which combines Civil and Polymer engineering for better economic outcomes.
Recycle material used in road constructionpavan bathani
As the world population grows, so do the amount and type of waste being generated.Many of the waste produced today will remain in environment.The creation of non decaying waste material, combined with a growing consumer population, has resulted in a waste disposal crisis.
One solution to this crisis lies in recycling waste into useful products.
It is try to match society need for safe and economic disposal of waste material with highway industry need for better and more cost effective construction material.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
1. By studying the test results obtained by the researchers of the conventional bitumen and the crumb rubber modified bitumen it is concluded that the penetration value and the softening value of the conventional bitumen can be improved significantly by modifying it with addition of the crumb rubber which is a major environment pollutant.
2. It is observed by the researchers that the sample prepared using crumb rubber size (600μm-300μm) gives the highest stability value , minimum air voids ,minimum flow value, maximum unit weight and minimum VMA and VFB % values. So the best size to be used for
crumb rubber modifications can be suggested as ( 600μm- 300μm) size for commercial
production of crumb rubber.
3. As a result, and from an environmental and economic point of view, the use of both CR and PUF instead of virgin polymer modifiers is possible and preferable recycling method for these wastes, resulting in cost savings, lower energy consumption and lower environmental pollution.
Polymer Modified Bitumen (PMB) for Road ConstructionJOMSON MATHACHAN
Bitumen is a by-product of fractional distillation of crude oil.
Current world consumption of bitumen is approximately 120 million tons per year.
In India, flexible pavements with bituminous surfacing are widely used.
Rapid development, exponential increase in traffic, and significant variations in daily and seasonal temperatures have shown some limitations in bitumen binder performance.
Polymer road technology is about innovations in road construction leading to technological development of nation. It's an innovative platform which combines Civil and Polymer engineering for better economic outcomes.
Recycle material used in road constructionpavan bathani
As the world population grows, so do the amount and type of waste being generated.Many of the waste produced today will remain in environment.The creation of non decaying waste material, combined with a growing consumer population, has resulted in a waste disposal crisis.
One solution to this crisis lies in recycling waste into useful products.
It is try to match society need for safe and economic disposal of waste material with highway industry need for better and more cost effective construction material.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
EXPERIMENTAL STUDY OF STRENGTH BEHAVIOUR ON CEMENT MORTAR Chandan Kumar.D
EXPERIMENTAL STUDY OF STRENGTH BEHAVIOUR ON CEMENT MORTAR BY PARTIAL REPLACEMENT OF CEMENT WITH GRANITE WASTE, ALUMINIUM HYDROXIDE AND FULLY REPLACEMENT OF FINE AGGREGATE BY CRUSHED STONE DUST
Effect of burnt brick dust on engineering properties on expansive soileSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Utilisation of Waste Materials in the Construction Of RoadsIJERD Editor
Expansive soils are so widely spread that it becomes impossible to avoid them for highway construction to keep the network structure for mobility and accessibility. These soils are prevalent as large tracts in many parts of the world. Many highway agencies, private organizations and researchers are doing extensive studies on waste materials and research projects concerning the feasibility and environmental suitability. It is necessary to utilize the waste affectively with technical development in each field. Cyclic plate load tests were carried out on the tracks with optimum percentage of reinforcement materials like waste plastics and waste tyre rubber in gravel/flyash subbase laid on expansive subgrade. Test results show that maximum load carrying capacity associated with less value of rebound deflection is obtained for gravel/flyash reinforced subbase compared to unreinforced subbase.
Effective utilisation of waste materials on concreteeSAT Journals
Abstract In the world, concrete is material which is produced more than any other man made material. Due to the increasing of population
in the world, a waste material also increases. In those waste materials many are non- degradable materials, they make hazards to
the environment.So, that usage of non degradable waste [1] in concrete will be safe for disposal. This project will give the ideas,
experimental analysis of the recycled aggregates (Coarse Aggregates) and waste glass materials (Fine aggregates) on the
concrete mix. Desired properties of concrete such as strength,, workability,durability can also achieved by adding above
materials in the concrete.
Keywords: Recycled Aggregate, Powder of Waste Glass, Coarse Aggregate-Partial Replacement, Fine Aggregate,
Compression Test, Flexural Strength, Split Tensile Test
marble slurry dust as cement additive , The research on the use of marble dust in concrete , , disadvantages of marble dust and quarry dust additive in concrete; Chat Now; disadvantage of using quarry dust in concrete
interesting civil engineering topics
civil engineering topics for presentation
seminar topics pdf
best seminar topics for civil engineering
civil seminar topics ppt
civil engineering seminar topics 2019
seminar topics for mechanical engineers
mechanical engineering seminar topics 2018
Waste product ‘bagasse ash’ from sugar industry can be used as stabilizing ma...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Experimental Study on ‘Manufacture of Black Cotton Soil Bricks’
Black cotton soil bricks, High compressive Strength Bricks, Low cost Bricks,
Black cotton soil
Rise husk
Coal powder
Salt
Black cotton soil bricks with addition of Rise husk Coal powder Salt
EFFECT ON STRENGTH AND DURABILITY PROPERTIES OF CONCRETE INCORPORATING GRANIT...IAEME Publication
An enormous amount of stone dust is produced as a sluggish waste material from the marble and granite stone industry and various operations of stones. It has become a serious problem to the society and environment. Presently, use of river sand confirming to IS 383-1970 has become difficult because of unavailability and costly due to environmental rules and regulations. To overcome this difficulty, an economical alternative can be developed by partial replacement of sand with granite quarry dust (GD) and cement with marble powder (MP) in concrete. In this paper, a study is conducted to investigate the viable use of marble granite residue (MGR) in concrete mixes. Sand is replaced with GD along with cement (OPC grade 43) is replaced with MP as 0%, 10%, 20%, 30% & 40% by weight for M25 grade of concrete. To study strength and durability properties of concrete, test on fresh and hardened concrete are conducted for all the mixes. The results show that MGR assimilation results enhancements in the compressive strengths of concrete by replacement up to 20% of GD and 10% of MP without affecting significant characteristics of the mix.
EXPERIMENTAL STUDY OF STRENGTH BEHAVIOUR ON CEMENT MORTAR Chandan Kumar.D
EXPERIMENTAL STUDY OF STRENGTH BEHAVIOUR ON CEMENT MORTAR BY PARTIAL REPLACEMENT OF CEMENT WITH GRANITE WASTE, ALUMINIUM HYDROXIDE AND FULLY REPLACEMENT OF FINE AGGREGATE BY CRUSHED STONE DUST
Effect of burnt brick dust on engineering properties on expansive soileSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Utilisation of Waste Materials in the Construction Of RoadsIJERD Editor
Expansive soils are so widely spread that it becomes impossible to avoid them for highway construction to keep the network structure for mobility and accessibility. These soils are prevalent as large tracts in many parts of the world. Many highway agencies, private organizations and researchers are doing extensive studies on waste materials and research projects concerning the feasibility and environmental suitability. It is necessary to utilize the waste affectively with technical development in each field. Cyclic plate load tests were carried out on the tracks with optimum percentage of reinforcement materials like waste plastics and waste tyre rubber in gravel/flyash subbase laid on expansive subgrade. Test results show that maximum load carrying capacity associated with less value of rebound deflection is obtained for gravel/flyash reinforced subbase compared to unreinforced subbase.
Effective utilisation of waste materials on concreteeSAT Journals
Abstract In the world, concrete is material which is produced more than any other man made material. Due to the increasing of population
in the world, a waste material also increases. In those waste materials many are non- degradable materials, they make hazards to
the environment.So, that usage of non degradable waste [1] in concrete will be safe for disposal. This project will give the ideas,
experimental analysis of the recycled aggregates (Coarse Aggregates) and waste glass materials (Fine aggregates) on the
concrete mix. Desired properties of concrete such as strength,, workability,durability can also achieved by adding above
materials in the concrete.
Keywords: Recycled Aggregate, Powder of Waste Glass, Coarse Aggregate-Partial Replacement, Fine Aggregate,
Compression Test, Flexural Strength, Split Tensile Test
marble slurry dust as cement additive , The research on the use of marble dust in concrete , , disadvantages of marble dust and quarry dust additive in concrete; Chat Now; disadvantage of using quarry dust in concrete
interesting civil engineering topics
civil engineering topics for presentation
seminar topics pdf
best seminar topics for civil engineering
civil seminar topics ppt
civil engineering seminar topics 2019
seminar topics for mechanical engineers
mechanical engineering seminar topics 2018
Waste product ‘bagasse ash’ from sugar industry can be used as stabilizing ma...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Experimental Study on ‘Manufacture of Black Cotton Soil Bricks’
Black cotton soil bricks, High compressive Strength Bricks, Low cost Bricks,
Black cotton soil
Rise husk
Coal powder
Salt
Black cotton soil bricks with addition of Rise husk Coal powder Salt
EFFECT ON STRENGTH AND DURABILITY PROPERTIES OF CONCRETE INCORPORATING GRANIT...IAEME Publication
An enormous amount of stone dust is produced as a sluggish waste material from the marble and granite stone industry and various operations of stones. It has become a serious problem to the society and environment. Presently, use of river sand confirming to IS 383-1970 has become difficult because of unavailability and costly due to environmental rules and regulations. To overcome this difficulty, an economical alternative can be developed by partial replacement of sand with granite quarry dust (GD) and cement with marble powder (MP) in concrete. In this paper, a study is conducted to investigate the viable use of marble granite residue (MGR) in concrete mixes. Sand is replaced with GD along with cement (OPC grade 43) is replaced with MP as 0%, 10%, 20%, 30% & 40% by weight for M25 grade of concrete. To study strength and durability properties of concrete, test on fresh and hardened concrete are conducted for all the mixes. The results show that MGR assimilation results enhancements in the compressive strengths of concrete by replacement up to 20% of GD and 10% of MP without affecting significant characteristics of the mix.
A study on the plastic waste treatment methods for road constructionIJARIIT
Plastic found in different forms is almost 5% amongst municipal solid waste, which can prove to be toxic in nature. It
is a common sight in both urban and rural areas to find empty plastic bags and another type of plastic packing material littering
the roads as well as drains. Due to its biodegradability, it creates stagnation of water and associated hygiene problems. In order
to contain this problem experiments have been carried out whether this waste plastic can be reused productively in the
construction of roads. The experimentation at several institutes indicated that the waste plastic, when added to hot aggregate
will form a fine coat of plastic over the aggregate and such aggregate, when mixed with the binder is found to give higher
strength, higher resistance to water and better performance over a period of time. Therefore, it is proposed that we may use waste
plastic in the construction of Rural Roads.
Effect of mill scale and fly ash waste on the performance of cement mortareSAT Journals
Abstract
This paper investigates effect of mill scale and fly ash wastes as a replacement of fine aggregate generally natural sand on the performance of cement mortar. Utilization of fly ash and mill scale in cement mortar production not only provides significant environmental benefits but also enhances performance of the cement mortar when used at optimum amounts. They may be used in the form of finely ground additive to replace part of aggregates in cement mortar. This study looked at the feasibility of mill scale and fly ash waste inclusion as partial aggregate replacement in normal cement mortar. Properties of cement mortar incorporating fly ash and mill scale waste as partial substitution for natural aggregate were investigated. The study involves six replacement levels of mill scale and fly ash wastes into cement mortar for each mix design. Mortar cubes are tested for strength, & water absorption. The partial replacement of fine aggregate by M(3,30), M(5,30), M(8,30), M(10,30), M(12,30), M(15,30) ( M-mix of mill scale & fly ash %) improves the properties of normal mortar. In the design mix of industrial wastes produced, percentage of fly ash is kept constant (30 %) and mill scale is varied from 0 to 15 % by weight of natural sand. The test results indicate that the mechanical properties of mill scale and fly ash modified mortar are improved to a great extent, whereas the water absorption is reduced as compared to that of plain mortar.
Keywords: Mill Scale, Fly Ash, Compressive Strength, Durability, Water Absorption, Density
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.