Ali Chabuk
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Polymeric Wastes as Concrete Aggregate for Acoustic and Thermal Insulation Enhancement Open
Polymeric wastes, specifically polyethylene terephthalate (PET) and scrap tyre rubber (STR), pose a significant environmental issue. PET, a thermoplastic polymer, is widely used in manufacturing bottles, PET cups, containers, fibres, films…
Flow characteristics and energy dissipation over stepped spillway with various step geometries: case study (steps with curve end sill) Open
Stepped weirs are used in a wide range of applications, designed to increase energy dissipation. In this study, laboratory experiments were conducted in a flume on six stepped weir models, with a downstream angle of θ = 26.6°. The physical…
Tigris River Water Quality Quantifying Using the Iraq Water Quality Index (IraqWQI) and Some Statistical Techniques Open
Evaluation of water quality is important for the management of water resources. The current study is focused on the interpretation of the water quality monitoring data of the Tigris River in Iraq by the application of the principal compone…
Review of: "Ecological diversity, structure and exploitation of rattan stands according to a disturbance gradient around the Nkoltang forest, Estuary province of Gabon" Open
After reviewing the manuscript titled "Ecological diversity, structure and exploitation of rattan stands according to a disturbance gradient around the Nkoltang forest, Estuary province of Gabon" I observed that the authors focused on eval…
CFD Analysis of the Effects of Compound Downstream Slope on Flow Over the Spillway Open
The volume of the stilling basin can be reduced, energy can be dissipated, and floods can be contained with the help of spillways. The aim of this Computational Fluid Dynamics (CFD) study is to investigate how compound slopes change water …
Applying Different Water Quality Indicesand GIS to Assess the Water Quality, Case Study:Euphrates River in Qadisiyah Province Open
A well-known tool for assessing the quality of surface water is the water quality index (WQI) model. In this study, the WQI was generated to classify the water flowing in the Euphrates River in Qadisiyah Province. To develop analytical mod…
Investigation of the Effect of DownstreamSlope and Rockfill Materials on Flow Regimesover Gabion Stepped Weirs Open
It is important to determine the limits of flow regimes in the design of stepped weirs because of the hydraulic performance of each regime. The present study investigates the effect of downstream slope and rock fill materials on flow regim…
Assessment of the Al-Abbasiyah River (Iraq) Water Quality for Drinking Purposes Using the Water Quality Index and GIS Software Open
All kinds of life, including people, animals, plants, and other species, depend on the rich natural resources of water. However, this valuable resource is becoming increasingly threatened by the increasing population as well as the growing…
View article: Implementation of the Quality and Creating GIS Maps for Groundwater in Babylon, Iraq
Implementation of the Quality and Creating GIS Maps for Groundwater in Babylon, Iraq Open
In times of water scarcity, groundwater is a vital resource that provides an alternate source of water for human consumption. In Iraq, the quality of rivers has been greatly affected by climate change and the dwindling availability of surf…
Assessment Water Quality Indices of Surface Water for Drinking and Irrigation Applications – A Comparison Review Open
Water is one of the most important natural resources for all living organisms, including humans. Water consumption is increasing over the years as a result of the increase in the number of people, and at the same time, the causes of pollut…
Riparian Management and Nutrients Distribution in Different Zones of Euphrates Riverbanks Open
The dynamic of nutrient cycling is a critical factor in riparian regions. It is essential to understand the behaviour of riparian areas in the maintenance and management river ecosystem. Sediment load, nutrients, and pathogens are transpor…
Estimating of Gases Emission from Dumping Waste Sites to Generating Energy; Case Study: Al-Hillah City, Iraq Open
Methane (CH 4 ), and carbon dioxide (CO 2 ) are only a few of the greenhouse gases that are significantly produced by humans and are found in landfills. This study presents an application of the Land GEM model to determine the environmenta…
Dissolved Oxygen Variation on the Steps with a Quarter Circle End Sill for Flows over the Stepped Spillways Open
Determining the aeration efficiency of the stepped spillways is important because the Dissolved Oxygen (DO) concentration helps indicate the water quality. This study investigated the effects of varying step shape and chute slope on the ae…
Creating the Distribution Map of Groundwater for Drinking Uses Using Physio-Chemical Variables; Case Study: Al-Hilla City, Iraq Open
Surface water and groundwater are significant for population and other activities due to the decreasing surface water flow toward Iraq. Therefore, there is a need to analyze groundwater’s quality and classification and its applicability as…
Tigris River Water Quality Quantifying Using the Iraq Water Quality Index (IraqWQI) and Some Statistical Techniques Open
Evaluation of water quality is important for the management of water resources. The current study is focused on water quality data monitoring analysis. of the Tigris River in Iraq by the application of the principal component analysis (PCA…
Evaluation of Existing Bond‐Slip Relations for CFRP‐Steel Joints and New Model for Linear and Nonlinear Adhesives Open
Existing bond‐slip (τ‐s) relations for fibre‐reinforced polymer (FRP)‐steel joints employ different shapes and mathematical expressions, inferring that their predictions of failure load and mode, and other interface properties, might be in…
Noise Level in Textile Industries: Case Study Al-Hillah Textile Factory-Company for Textile Industries, Al-Hillah-Babylon-Iraq Open
In this study, Al-Hillah Textile Factory, in Al-Hillah city-Iraq follows to State Company for Textile Industries was selected to study the intensity of noise in 2014. Measurements of the noise level were carried out in different workshops …
Water Footprint of Rice in Iraq Open
There is a shortage of water and increasing demand for food in Iraq and other areas of the world will be difficult to meet in the future. Because agriculture is the primary consumer of water, without savings in consumption and precise know…
View article: Application GIS Software to Determine the Distribution of T.D.S. Concentrations Along the Tigris River
Application GIS Software to Determine the Distribution of T.D.S. Concentrations Along the Tigris River Open
Tigris River is a major source to supply water for a big part of Iraq. Lately, Iraq has experienced water shortage problems such as variability in climate and the building of huge dams in the upstream countries (Turkey and Iran). In this w…
Review on NSM CFRP Strengthened RC Concrete Beams in Shear Open
The use of NSM FRP strengthening of concrete structures has become an attractive option to retrofit the existing structures against shear and flexure. This paper reviews only the utilization of NSM for shear in previous review articles. A …
Evaluation of the Groundwater Quality for Irrigation: Case Study of Hilla district, Babylon Province, Iraq Open
A crisis of water scarcity in the world encouraged researchers, especially in the arid areas to know the nature and quality of all its sources regardless of surface water. The groundwater evaluation for irrigation was suggested by using th…
Multivariate analysis and geochemical assessment of heavy metals pollution in surface sediment from euphrates river, Iraq Open
Heavy metals and physical-chemical parameters in surface sediment were collected from twelve sites in the Euphrates river, Iraq, during October, and November of 2018. The high level of Cd and Pb concentrations were recorded in Basrah city …