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883 articles for “Generation”
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Exploring Thermodynamic Heterocyclic Compounds: A Comprehensive Analysis
Abstract: Heterocyclic compounds constitute a significant class of organic molecules with diverse applications in various fields including pharmaceuticals, materials science, and agrochemicals. Understanding their thermodynamic properties is crucial for elucidating their behavior in different environments and optimizing their applications. This comprehensive analysis delves into the thermodynamic aspects of heterocyclic compounds, encompassing their synthesis, structural characteristics, and energetics. The review begins by outlining the fundamental principles governing the thermodynamics of heterocyclic compounds, …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 9, Issue 1, 2023 · pp. 40–46 Read article
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Vacuum Dewatering During Concreting: Modern Construction Method
Abstract: In the RCC construction, water–cement ratio is detrimental for concrete. We always try to restrict the water–cement ratio because we want structure achieve its higher strength rather it is necessary for structure life. For the chemical reaction which is generated in cement and water, water–cement ratio of less than 0.38, whereas the adopted water–cement ratio is much more than that mainly because of the requirement of workability. After the requirement …
Published in International Journal of Construction Engineering and Planning · Vol. 3, Issue 1, 2017 · pp. 6–12 Read article
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Reuse of Building Material
Abstract: Large quantities of construction and demolition wastes are continuing being generated which are just being dumped in the landfills. This requires large areas of land which is becoming difficult to find. The best solution would be to recycle and reuse the demolished waste which would not only help in protecting the environment but also help in dealing with construction wastes. Therefore, it has a severe difficulty to harvest ecological toxic …
Published in International Journal of Construction Engineering and Planning · Vol. 4, Issue 1, 2018 · pp. 15–18 Read article
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Life Cycle Cost Analysis and Designing
Abstract: Within creasing population in rapidly developing smart cities, sewage treatment has become necessary for treating sewage before disposing git off in water body as it can cause harm to human and aquatic life. Different sewage treatment methods are being used and a comparative study is done of Up-flow Anaerobic Sludge Blanket (UASB) process, Activated Sludge Process (ASP), Sequence Batching Reactor (SBR), Membrane Bioreactor (MBR). Life Cycle Cost Analysis (LCCA) is …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 2, 2021 · pp. 29–35 Read article
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Projects in Accelerated Conditions
Abstract: The work aims in identifying the causes of delay in construction projects and the acceleration techniques adopted to overcome them. Questionnaire survey with experts from industry was used for generation of data and analyzed using Relative Importance Index and Spearmen’s Rank Correlation Coefficient test. On analyses it was noticed that project complexity, labour challenges and resequencing of activities are the main barriers impacting the timeline for construction projects. Various acceleration …
Published in International Journal of Construction Engineering and Planning · Vol. 9, Issue 2, 2023 · pp. 46–56 Read article
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Innovative Concrete Composites: Assessing Mechanical Strength with Fly Ash, Glass, and Granite Waste Incorporation
Abstract: Waste management poses a significant challenge for countries in both current and future contexts. The generation of solid waste from various industries, such as stone, glass, coal, and tires, constitutes a major issue in India, leading to significant environmental and health concerns for the surrounding population. This study addresses these challenges by exploring the utilization of waste granite and glass powder as materials to replace sand and cement, respectively, with …
Published in International Journal of Construction Engineering and Planning · Vol. 9, Issue 2, 2023 · pp. 37–45 Read article
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Mathematical Model to Monitor Concrete Compressive Strength Partially Replaced with Periwinkle and Palm Kernel Shell as Aggregate
Abstract: This research work monitor that application of periwinkle and palm kernel shell as partial replacement for aggregate, the study are carried out applying modeling and simulation techniques, concrete are normally heterogeneous in most cases, but the study try to examine the growth rate of the material on their compressive strength, such process were carried out using these two locally sourced material at different percentage of replacement for aggregate, the study …
Published in International Journal of Construction Engineering and Planning · Vol. 9, Issue 2, 2023 · pp. 6–28 Read article
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Advantage of Microsilica in Concrete Compressive Strength
Abstract: Abstract Microsilica is an undefined sort of silica tidy for the most part gathered in sack house channels as by-result of the silicon and ferro-silicon generation. The paper condenses essential physical and synthetic properties of miniaturized scale silica and utilizes those outcomes for an assessment of small scale silica from a Health Safety and Environment (HSE) point of view. Small scale silica comprises of circular particles with a normal molecule …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 37–43 Read article
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No Fine Concrete
Abstract: No-fine concrete has been in use in many countries over more than a century. Its higher porosity helps in percolating rain water directly to ground and thereby helps in recharging groundwater aquifer. In this study, 3 batches of no-fine concrete each with two different sizes of aggregate were prepared to find the mix that generated high compressive strength and study the effect of percentage of fine aggregate on the compressive …
Published in International Journal of Concrete Technology · Vol. 3, Issue 2, 2017 · pp. 18–30 Read article
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An Experimental Study on Concrete by Replacement of Coarse Aggregate with Demolished Building Waste in Crushed Concrete
Abstract: A large amount of construction and demolition wastes are produced annually in India. These waste materials require a large place to dispose and then the disposal of wastes has become a severe problem. The continuous use of natural resources for making conventional concrete leads to the reduction in their availability and results in the increase of the cost of the coarse aggregate and fine aggregate. The possible use of recycling …
Published in International Journal of Concrete Technology · Vol. 4, Issue 1, 2018 · pp. 25–28 Read article
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Effect on Strength Properties Concrete Amalgamation of Recycled Reinforced Aggregate -An Experimental Study
Abstract: Concrete is a combination substance which has turn into a universal and essential as its intrinsic in character brought an uprising application. Use of concrete in construction lead to construction of surplus desecrate subsequent to destruction of the variety of structures. The waste generated is enormous and uncontrollable. So, in this present research is to verify the potency of concrete with normal aggregate and recycled aggregate in addition to enlarged …
Published in International Journal of Concrete Technology · Vol. 6, Issue 1, 2020 · pp. 7–15 Read article
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Effect of House Hold Waste Glass on mechanical properties of concrete
Abstract: Waste management is of great problem in current scenario. A huge amount of waste is generating from various industries in large amount. A few amounts can be recycled otherwise lots of them as a waste to dump into the dump yard. This waste is creating problem in surrounding area which also impact on environment. Other side the problem related to river sand is increasing due to large exploration of river …
Published in International Journal of Concrete Technology · Vol. 8, Issue 1, 2022 · pp. 1–8 Read article
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Application of Fly Ash and Lime as Partial Replacement of Cement in Concrete
Abstract: Concrete as a construction material plays a significant role in infrastructures development in the world. The main constituents of concrete are cement, fine aggregate, coarse aggregate, and water. Production of cement has been emitting a huge amount of carbon dioxide in the atmosphere. Hence causing environmental pollution. Amount of fly ash generation has been increasing day by day which has also been damaging the environment in the form air, water …
Published in International Journal of Concrete Technology · Vol. 9, Issue 1, 2023 · pp. 41–45 Read article
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Experimental Investigation on the Properties of Concrete Replacing Waste Plastic as Aggregates for Solving Waste Management Problem
Abstract: Solid waste management is one of the growing problems of every country. As part of this ongoing program to consider the growing waste management, pollution problem, and prevention framework in India, the Ministry of Environment has suggested various approaches and ways through which we can either recycle or use the most polluting materials like plastic. The present study covers one of the ways through which to recycle one of the …
Published in International Journal of Concrete Technology · Vol. 9, Issue 1, 2023 · pp. 17–25 Read article
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Modeling 28 Days’ Curing Compressive Strength of Concrete Partially Replaced with Palm Kernel Shell as Aggregate Influenced by Porosity
Abstract: Twenty-eight days of curing to determine compressive strength of concrete were carried out throughthe application of modeling and simulation. The development of concrete compressive strength wascarried out by integrating palm kernel shell (PKS) as partial replacement for aggregate. Studies weremonitored to determine its rates of strength development by partially replacing PKS at differentpercentage of 5%, 10%, 15%, 20%, and 25% to determine the optimum compressive strength withinthe applied percentage of …
Published in International Journal of Concrete Technology · Vol. 9, Issue 2, 2023 · pp. 26–40 Read article
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Analysis of Stability of Slope Subjected to Blast Vibrations: A Numerical Modelling Approach
Abstract: Numerical simulation was employed to estimate the dynamic behaviour of the canal slope under blasting load based on the blast vibration field test of Yanakandla Mine, Kurnool District of Andhra Pradesh. Blast vibrations were monitored at different distances and based on the data obtained a regression curve was generated. The study consisted of slope stability analysis of the canal near the mine using Distinct Element Modelling technique in 3DEC software. …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 2, Issue 1, 2016 · pp. 39–47 Read article
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Behavioural Study of Black Cotton Soil with Brick Kiln Dust and Fly Ash.
Abstract: Now a days with increasing population the quantity of waste materials is goes on increasing. This waste material growth is so dangerous that, it affects the lives of humans and animals for example generation of plastic waste of one of the important problem at present condition. Also in industrial area proper disposal of waste material can be seen in very less amount. Therefore by considering this as a problem to …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 4, Issue 2, 2018 · pp. 8–15 Read article
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Protection of Saddle Dam from Ground Vibrations caused due to Tunnel Blasts: A Case Study
Abstract: A water tunnel of 150m length is being excavated, a portion of which is passing about 20m below the flank of Bhadra Saddle Dam, made up of compacted soil. Tunnel encountered Fair to Very Strong rock formation, requiring usage of explosive energy for the excavation. Safe tunnel blasts were designed for different chainages, depending up on the rock formation, in order to protect the Saddle Dam from the ground vibrations …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 4, Issue 2, 2018 · pp. 16–22 Read article
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The environmentally sustainable municipal solid waste management – case study of erode (d.t), india
Abstract: The municipal solid waste management system is an essential part of an environmental management system, municipal solid waste management generates enormous quantities of waste, due to urbanisation and development of many industries with many aspects. Disposal of municipal solid waste takes a high-risk factor in the environment condition. Solid waste can be modified into effective manner through 3R principles “reduce”, “reuse” and “recycle” ,the conversion of municipal solid waste aims, …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 7, Issue 1, 2021 · pp. 1–12 Read article
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Potential of Limestone Powder in the Production of Self Compacting Concrete
Abstract: Self-compacting concrete (SCC) is a cutting-edge building material. It's a smooth, durable concrete that fills the formwork completely. The SCC needs a lot of powder to perform well (mostly cement). However, increasing the cement content is impractical and may result in greater hydration heat and drying shrinkage. This project studies the effect of limestone powder (LSP) on the fresh and hardened appearances of SCC. To evaluate the samples with and …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 7, Issue 2, 2021 · pp. 17–23 Read article