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Articles 271 - 300 of 383
Full-Text Articles in Architecture
Laboratory Characteristics, Performance Evaluation, And Agency Cost Analysis Of Cold-Recycled Asphalt Mixtures, Marwa B. Elaskary, Ahmed M. Awed, Alaa R. Gabr, Sherif M. El-Badawy
Laboratory Characteristics, Performance Evaluation, And Agency Cost Analysis Of Cold-Recycled Asphalt Mixtures, Marwa B. Elaskary, Ahmed M. Awed, Alaa R. Gabr, Sherif M. El-Badawy
Mansoura Engineering Journal
This technical study offers a comprehensive investigation into the utilization of Cold Recycled Asphalt Mixtures (CRAMs) with varying proportions of Reclaimed Asphalt Pavement (RAP) in the context of pavement maintenance applications. The study encompasses a multi-faceted analysis, encompassing laboratory mix design requirements, mix performance evaluations, and a thorough assessment of economic benefits, with the overarching goal of promoting the sustainable adoption of CRAMs in pavement maintenance. To achieve the objectives of the research, five ratios of RAP to virgin aggregates (VA) of (0%:100%), (25%:75%), (50%:50%), (75%:25%), and (100%: 0%). The research encompasses a wide array of laboratory tests and investigations …
The Dynamic Stability Of The Sewing Needle’S Mechanical Vibrations Under The Impact Of A Time-Dependent Penetration Force In The Multilayered Sewn Fabrics, Wael A. Hashima, Ibrahim A. Elhawary
The Dynamic Stability Of The Sewing Needle’S Mechanical Vibrations Under The Impact Of A Time-Dependent Penetration Force In The Multilayered Sewn Fabrics, Wael A. Hashima, Ibrahim A. Elhawary
Mansoura Engineering Journal
In this work the dynamic stability of the mechanical vibrations of the sewing needle during sewing process under the impact of the time dependent penetration force (cyclic type) were studied. The many mathematical equations were written and explained for both of the sewing needle dynamics and penetration force mechanics. They were related to the regions of sewing needle stability regions either mathematically or graphically. Mate equation (difficult one) was refereed to help in investigation the sewing dynamic stability during sewing process.
Study The Application Of Different Building Technology Systems Case Study: A Residential Villa In Al-Qassim Region, Ksa, Ahmed Abdelmonteleb M. Ali, Essam S. Almahmoud, Basem O. Elgendy, Azzam I. Aljutayli, Meshal A. Alhrabi, Khattab I. Alyahya
Study The Application Of Different Building Technology Systems Case Study: A Residential Villa In Al-Qassim Region, Ksa, Ahmed Abdelmonteleb M. Ali, Essam S. Almahmoud, Basem O. Elgendy, Azzam I. Aljutayli, Meshal A. Alhrabi, Khattab I. Alyahya
Mansoura Engineering Journal
Buildings are responsible for 39% of global energy-related carbon emissions; 11% come from materials and construction, and 28% come from operational emissions (the energy required to heat, cool, and power). Embodied carbon will contribute an increasing amount to the emissions from new buildings in the future as carbon emissions from building operations continue to decline. This study examined several construction methods and materials to evaluate alternatives for remodeling a residential villa. A villa in the Al-Qassim Region, Buraidah, served as a case study for this research. The methodology employed provided a meticulous appraisal of the building materials and techniques currently …
Influence Of Macro-Synthetic Fibers On The Flexural Behavior Of High Strength Concrete Beams Reinforced With Gfrp Bars, Maryam M. Koura, Ahmed M. Tahwia, Mohamed H. Matthana
Influence Of Macro-Synthetic Fibers On The Flexural Behavior Of High Strength Concrete Beams Reinforced With Gfrp Bars, Maryam M. Koura, Ahmed M. Tahwia, Mohamed H. Matthana
Mansoura Engineering Journal
Rusting of steel reinforcement in marine environments causes the overall destruction of reinforced concrete constructions; steel rebars in concrete members have been replaced with fiber-reinforced polymer (FRP) bars in recent years. To enhance the shear behavior of glass (GFRP) bars reinforced concrete (RC), macro-synthetic polyolefin (PO) fiber was added. These materials have a low modulus of elasticity, a high tensile strength, and a linear stress-strain response to full failure. This study investigates the effect of macro synthetic structural fibers on the post-cracking and deformability properties of high strength concrete reinforced with FRP bars without transverse reinforcement. Eight full-scale RC beams …
Unleashing The Potential: The Impact Of Biophilic Office Design On Enhancing Employee Productivity, Asmaa Elantary
Unleashing The Potential: The Impact Of Biophilic Office Design On Enhancing Employee Productivity, Asmaa Elantary
Mansoura Engineering Journal
The observed landscape influences people in numerous ways, including aesthetic appreciation, health, and well-being. The evidence of health benefits associated with viewing those landscapes has proven exceptional value. A comprehensive review of papers on landscapes and sound effects on health was conducted. According to a growing body of evidence, exposure to visible landscapes positively affects one's health and fitness. The most pressing social and economic challenge now is increasing worker productivity, attracting, and retaining exceptionally talented employees, and improving overall employee performance. This will not happen unless companies provide a safe, comfortable, and stimulating work environment; this will not happen. …
Smart Agriculture Based On Iot Using Drones: A Survey, Shymaa G. Eladl, Hanaa Y. Zaineldin, Amira Y. Haikal, Mahmoud M. Saafan
Smart Agriculture Based On Iot Using Drones: A Survey, Shymaa G. Eladl, Hanaa Y. Zaineldin, Amira Y. Haikal, Mahmoud M. Saafan
Mansoura Engineering Journal
Researchers have studied the potential of unmanned aerial vehicles (UAVs) for real-time visual data acquisition and processing using potent deep learning (DL) algorithms over the past few decades. In this regard, drone use in smart cities has become one of the most common uses for them in recent years. UAVs and the Internet of Things (IoTs) are two popular technologies being used in smart agriculture that are ushering in a new era of agriculture by replacing traditional farming methods. The combination of drones and IoT has the potential to drastically change our lives through real-time data collection and analysis that …
Maximum/Minimum Output Current Extraction Based Open-Switch Fault Diagnosis Of Voltage Source Inverter, Ahmed S. Gardouh, Eid Gouda, Abdelhady Ghanem
Maximum/Minimum Output Current Extraction Based Open-Switch Fault Diagnosis Of Voltage Source Inverter, Ahmed S. Gardouh, Eid Gouda, Abdelhady Ghanem
Mansoura Engineering Journal
Three-phase induction motor drive systems face significant susceptibility to critical failures arising from open switch faults within the power electronic converter. Implementing monitoring and early fault detection mechanisms for such occurrences not only enhances system reliability but also ensures the safe and uninterrupted operation of the motor drive system. This study introduces an innovative real-time open switch fault detection technique for voltage source inverters fed induction motor drives, leveraging motor stator current analysis. The method aims to track maximum and minimum values of current signals over one cycle. Unlike many current signal-based approaches that require modifications to be integrated with …
An Ensemble Dnn Model For Automatic Detection Of Covid-19 From Cxr Scans, Hagar Hesham Eldawoudy, Mohamed Abdelazim Mohamed, Eman Abdelhalim
An Ensemble Dnn Model For Automatic Detection Of Covid-19 From Cxr Scans, Hagar Hesham Eldawoudy, Mohamed Abdelazim Mohamed, Eman Abdelhalim
Mansoura Engineering Journal
The new coronavirus 2019 (COVID-19) pandemic has been destructive to human life and has resulted in a significant number of deaths globally. Detecting COVID-19 as early as possible is a critical way to prohibit the virus from quickly passing among people. RT-PCR is a method used for COVID-19 detection, but it is very expensive and isn’t an accurate method due to its sensitivity of 60–70%. For these reasons, deep learning and imaging techniques are combined by doctors, scientific experts, and professionals for accurate and rapid COVID-19 detection. In this work, we propose a stacked ensemble model based on Linear Regression …
Reducing Scour Hole Dimensions Around Bridge Circular Piers Using Hexagonal Collars, Heba Kassem, El-Masry A. A, Reda Diab
Reducing Scour Hole Dimensions Around Bridge Circular Piers Using Hexagonal Collars, Heba Kassem, El-Masry A. A, Reda Diab
Mansoura Engineering Journal
Bridge failure, due to local scour at bridge circular pier foundations, has become a critical issue in river and bridge engineering, which might lead to transportation disruption, loss of lives and economic problems. Based on an experimental perspective, this study is focused on the influence of collar’s shape on decreasing scour depth at bridge piers that were explored. Hexagonal collars with three shapes were investigated (sloped, sloped with holes, and sloped with ribs). The collars were installed on the bed level with diameter equals to three times the diameter of pier. To achieve the results, experiments were performed in clear-water …
Strengthening Of Mechanical Properties And Electrical Conductivity Study On 6061 Al Alloy After Ecap Process, Nour Eldeen Megahed, A.M. El-Kassas, Maher Rashad
Strengthening Of Mechanical Properties And Electrical Conductivity Study On 6061 Al Alloy After Ecap Process, Nour Eldeen Megahed, A.M. El-Kassas, Maher Rashad
Mansoura Engineering Journal
The investigation centered around the analysis of enhanced mechanical properties and electrical conductivity in an industrial aluminum alloy that underwent a transformation into an ultra-fine-grained (UFG) state. The aforementioned transformation was successfully accomplished by utilizing a singular iteration of the Equal Channel Angular Pressing (ECAP) method. The study involved conducting evaluations through hardness and compression tests, measuring electrical conductivity, and analyzing microstructures using OM and SEM. After annealing for three hours at a temperature of 4150C, it is experimentally explored how the electrical conductivity and material properties of AA-6061 The mechanical properties of the material are influenced by the level …
Classification Of Kidney Masses Using Convolution Neural Network, Nada M. Yakout, Eman Abdelhalim, Abdalla Abdelhalim, Hossam El-Din Moustafa
Classification Of Kidney Masses Using Convolution Neural Network, Nada M. Yakout, Eman Abdelhalim, Abdalla Abdelhalim, Hossam El-Din Moustafa
Mansoura Engineering Journal
Classification of tumors among kidney masses (KM) through deep neural networks is one of the most important applications for detecting the disease at an early stage. It can increase patient survival rates, prevent mass growth, and prevent complications. Preoperative multi-phase abdominal Contrast Enhancement Computed Tomography (CE-CT) is widely used to detect lesions of kidney masses in order to avoid unneeded biopsy or surgery. However, decisions about treatment are difficult because of inter-observer variability caused by minute variations in the imaging characteristics of mass sub-types. In this study, we offer a comprehensive deep learning model using a Convolutional Neural Networks(CNN) for …
Assessment Of Top-Down Adaptation Measures To Sea Level Rise Risk In Kafr Elsheikh Governorate, Egypt, Sara Khalil Elmorsy
Assessment Of Top-Down Adaptation Measures To Sea Level Rise Risk In Kafr Elsheikh Governorate, Egypt, Sara Khalil Elmorsy
Mansoura Engineering Journal
Egypt is considered one of the top five countries expected to be most impacted with a 1m SLR by the year 2100. This paper discusses top-down adaptation measures and efforts to protect Kafr Elsheikh Governorate from SLR risk, by reviewing several national environmental plans and frameworks. It reviews how the national adaptation plans are implemented on a local level and the overlaps and gaps between them. It shows many adaptation measures conducted in the area, most of them are to face beach erosion and inundation. It has been noted that there are no studies or governmental efforts to protect the …
Critical Review Of Building Usability In Historic Cairo, Ahmad Salah El-Din, Mohand Ali Foda, Sherif A. Sheta, Lamis El Gizawi
Critical Review Of Building Usability In Historic Cairo, Ahmad Salah El-Din, Mohand Ali Foda, Sherif A. Sheta, Lamis El Gizawi
Mansoura Engineering Journal
The value of heritage buildings and their surroundings has developed due to the change of the first functional purpose for which they were built. Many old heritage areas as well as the urban surroundings of the old Seat of Government such as Salah El-Din Citadel in Cairo suffer from neglect and increasing deterioration of its urban settings. The study aims to formulate an integrated urban strategy to help conservation of the historic seats of government buildings and their surroundings to adapt with new functions and developed land use. The selected case of the study is Salah El-Din square in Historic …
The Impact Of Smart Architecture Technologies On The Architectural Education System In Facing Crises, Marwa Ahmed Kamer Eldawla, Azza Sobhi Elsakka
The Impact Of Smart Architecture Technologies On The Architectural Education System In Facing Crises, Marwa Ahmed Kamer Eldawla, Azza Sobhi Elsakka
Mansoura Engineering Journal
Countries have been exposed to many crises during the last five years, starting with the spread of the Corona epidemic and the subsequent epidemics in the world, and the recurrence of economic crises and others, which affected the architectural education system and with technological progress in all fields, especially in the field of architecture, it has appeared Smart architecture applications in its various aspects (the environmental aspect - the technical aspect - the economic aspect - the social aspect - the formative aspect), which can be used in the development of the architectural education system (physical equipment - human elements …
Performance Evaluation Of Millimeter Wave – Mimo System Based On Hybrid Precoding And Combining, Youstina.N. Samir, Fayez .W. Zaki, Hala .B. Nafea
Performance Evaluation Of Millimeter Wave – Mimo System Based On Hybrid Precoding And Combining, Youstina.N. Samir, Fayez .W. Zaki, Hala .B. Nafea
Mansoura Engineering Journal
In 5G wireless communication network, the mmwave used in most applications to provides high data rates, low latency, high system capacity, and huge available bandwidths, but in multiuser case in mmwave frequency range occurs high path loss and decreasing the system performance. The efficient way to achieve high performance large antenna arrays is hybrid precoding techniques that shall be applied at the base stations (BS) and Mobile Stations (MS). It's found that the full digital precoding with large antenna arrays consumes high power and high hardware cost. In this paper, the current work presents low complexity hybrid precoding and combining …
Spatio-Temporal Analysis Mapping Of Air Quality Monitoring In Cairo Using Sentinel-5 Satellite Data And Google Earth Engine, Sara Sameh, Fawzi Zarzoura, Mahmoud El-Mewafi
Spatio-Temporal Analysis Mapping Of Air Quality Monitoring In Cairo Using Sentinel-5 Satellite Data And Google Earth Engine, Sara Sameh, Fawzi Zarzoura, Mahmoud El-Mewafi
Mansoura Engineering Journal
Air pollutants including Nitrogen Dioxide (NO2), carbon monoxide (CO), and Sulphur dioxide (SO2) cause serious damage to human health and the environment. This research aims to assess built-up seasonal variations of air pollution maps over Cairo city in Egypt using remote sensing data. LST data was obtained from the MODIS Terra Satellite Data, specifically the MOD11A1 V6 product, from January to December 2022. The Sentinel-5 project utilizes the Tropospheric Monitoring Instrument (TROPOMI) sensor to capture images across different spectral bands, enabling precise monitoring of air pollution levels. The concentration data of NO2, CO, and SO2 were extracted from Sentinel-5P using …
The Indicators Of The Smartness To Assess Egypt's New Administrative Capital As A Smart City, Eman Metwally, Enas Samir, Marwa Ayman
The Indicators Of The Smartness To Assess Egypt's New Administrative Capital As A Smart City, Eman Metwally, Enas Samir, Marwa Ayman
Mansoura Engineering Journal
Smart cities have become a world-leading trend all over the globe, as they can induce an improved environment and a more acceptable quality of life. It is important to realize the main aspects of designing these cities and the variables affecting the extent of the smartness that the new cities can achieve. The indicators of achieving smartness vary from one country to another according to certain influential variables. So, to assess the extent of smartness that the New Administrative Capital “NAC” in Egypt had achieved, the research concluded a literature review for the concept of smart cities and the most …
Revolutionary Artificial Intelligence Architectural Design Solutions; Is It An Opportunity Or A Threat?, Mahmoud Desouki, T. A. El-Haddad, Bahaa El-Boshey
Revolutionary Artificial Intelligence Architectural Design Solutions; Is It An Opportunity Or A Threat?, Mahmoud Desouki, T. A. El-Haddad, Bahaa El-Boshey
Mansoura Engineering Journal
Architectural design is uniquely complex, time-consuming work, so AI promises major benefits but also risks. Architectural design software programs have recently made an impressive development, especially those that use artificial intelligence. AI could transform design and construction with tools enabling generative design, parametric modeling, simulation, and optimization. However, AI’s impact remains unclear. Adoption depends on architects leveraging AI to augment judgment rather than replace it. Factors limiting AI include limited education/experience, threats to creative skills architects value, and unreliable AI design tools. While many see AI as an opportunity, not an endangerment, optimism and uncertainty prevail. AI may ultimately enhance …
Ehf-Fndm: An Efficient Hybrid Features Fake News Detection Methodology On Social Media, Haidy Samir Fahim, Asmaa Mohamed Al-Saied, Ahmed Shaban Samra, Abeer Twakol Khalil
Ehf-Fndm: An Efficient Hybrid Features Fake News Detection Methodology On Social Media, Haidy Samir Fahim, Asmaa Mohamed Al-Saied, Ahmed Shaban Samra, Abeer Twakol Khalil
Mansoura Engineering Journal
People are increasingly using social media to consume and share news. The inherent benefits of social media over traditional news media include its low cost and ease of access. In addition, publishing a news article requires less content censorship on social media. The rapid spread of "fake news" on social media, that is, news that contains intentionally false information, has a significant negative impact on society. For instance, false information about the coronavirus disease "2019" has spread around the world like a virus. Therefore, developing effective methods to detect fake news early has great importance. In this paper, the (Efficient …
Study The Structural Behavior Of Back-To-Back Cold-Formed Steel Columns With Different Types Of Web Stiffeners, Mahmoud Elnagar, Boshra A. El‑Taly, Dalia N. Elmenshawy, Ghada M. Hekal
Study The Structural Behavior Of Back-To-Back Cold-Formed Steel Columns With Different Types Of Web Stiffeners, Mahmoud Elnagar, Boshra A. El‑Taly, Dalia N. Elmenshawy, Ghada M. Hekal
Mansoura Engineering Journal
Six cold-formed steel columns with lipped channel and different types of web stiffener configurations were experimentally investigated under axial compression forces up to failure. The experimental results were compared with Finite Element; FE analysis using Abaqus program. The behavior characteristics; including the ultimate load, the axial shortening, and the failure mode have been analyzed. The test specimens were brake-pressed from cold-formed steel sheets with nominal thickness of 1.5 mm and then each two identical members were connected back-to-back by selfdrilling screws to form an I-shaped section with edge and web stiffeners. Tests were carried out on short columns with length …
Hydrogen Recovery From Refinery Units Off Gases Using Different Systems, Abdullaha.H. Abdullah, M.M. El-Halwany, Mahmoud H Mahmoud, Mohamed Gar Alalm
Hydrogen Recovery From Refinery Units Off Gases Using Different Systems, Abdullaha.H. Abdullah, M.M. El-Halwany, Mahmoud H Mahmoud, Mohamed Gar Alalm
Mansoura Engineering Journal
Hydrogen recovery unit is important to remove H2S from the off gases generated from various units in refinery and recovers hydrogen. The recovered hydrogen reduces the quantity of hydrogen needed to be produced from hydrogen production unit required for hydro-treating processes in the refinery. The off gas generated from this unit is used as fuel gas. This is achieved at reasonable cost and with maximum protection to people, equipment, materials, and the environment. Proper operation will ensure that these goals are met. The required purity is (>99.9 mol%).
Covid-19 Detection Using Machine Learning, Amira M. Dawaba, Hanan M. Amer, Ahmed I. Saleh, M.A. Abo-Elsoud
Covid-19 Detection Using Machine Learning, Amira M. Dawaba, Hanan M. Amer, Ahmed I. Saleh, M.A. Abo-Elsoud
Mansoura Engineering Journal
At the end of the year 2019, the world was hit by a drastic pandemic known as COVID-19. The lack of treatment has prompted research in all sectors to address it. Contributions in Computer Science mainly include the development of methods for the diagnostic testing, recognition, and assessment of COVID-19 cases. The most widely used techniques in this field are data science and machine learning (ML). This paper provides a new framework for Computer Aided Diagnosis System for Covid-19 (CADS-Covid-19) using the collected blood test data from patients. CADS consists of two main stages, which are: (I) the features selection …
Power Allocation Stable Matching User Pairing (Smup) In Noma With Swipt, Bassem M. Saleh, Ahmed Elnakib, Sherif Kishk, Mohamed M. Ashour
Power Allocation Stable Matching User Pairing (Smup) In Noma With Swipt, Bassem M. Saleh, Ahmed Elnakib, Sherif Kishk, Mohamed M. Ashour
Mansoura Engineering Journal
Non-orthogonal multiple access (NOMA) is a potentially spectral efficient approach for beyond-fifth-generation wireless networks. This paper investigates the joint user pairing, and power allocation problem in a cooperative-NOMA (CNOMA) with simultaneous wireless information and power transfer (SWIPT) capabilities. The purpose of this work is to enhance the sum-rate of users with poor channel conditions while guaranteeing residual energy for paired users with good channel conditions as compensation for their cooperation. To overcome this challenge, we divided it into two parts: power allocation (PA) and user pairing (UP). The particle swarm-optimization (PSO) method is utilized to address the PA issue, whereas …
Investigation Of Greening Façade And Retrofitting Strategies On Outdoor Thermal Comfort And Indoor Energy Consumption In New Assiut City, Egypt, Amr Sayed Hassan Abdallah, Randa M. A. Mahmoud
Investigation Of Greening Façade And Retrofitting Strategies On Outdoor Thermal Comfort And Indoor Energy Consumption In New Assiut City, Egypt, Amr Sayed Hassan Abdallah, Randa M. A. Mahmoud
Mansoura Engineering Journal
This study aims to investigate the effect of greening façades and roofs on the outdoor thermal comfort of residences and indoor energy consumption within the context of different retrofitting strategies. The proposed methodology consists of two main stages, first Envi-met will be used to model the base case and study the effect of green walls and roofs on outdoor thermal comfort, then DesignBuilder will be used to estimate the annual energy consumption of the base case and six retrofitting strategies. An investigation was performed for a new residential complex Youth housing sector in New Assiut City as a model of …
Effect Of Harassment, Stereotypes, And Distractions On Female Driving Behavior In Egypt, Eman K. Ali, Sherif M. El-Badawy, Ragaa T. Abd El-Hakim
Effect Of Harassment, Stereotypes, And Distractions On Female Driving Behavior In Egypt, Eman K. Ali, Sherif M. El-Badawy, Ragaa T. Abd El-Hakim
Mansoura Engineering Journal
Men and women are different in their driving behavior. The reasons for these differences vary from neurochemical structures, hormonal processes, to physical abilities for long driving hours or stress coming from accompanying children while driving. In Egypt and Middle East, female drivers face a diversity of challenges such as the stereotype that women are poor drivers. Moreover, there have been incidents when female drivers faced road harassments from other drivers, which may lead to accidents. In this research, data was collected from 1038 Egyptian female drivers in the age of 16 to 75 years old. The risk factors that play …
An Applied Study Of Recycle Waste Application In The External Walls To Improve The Thermal Performance Of The Average Housing Units In Egypt, Christena Kamal Hannaa, Abdel-Monteleb Mohamed Aly, Sayed Shebl Mohamed Shebl, Amr Sayed Hassan Abdallah
An Applied Study Of Recycle Waste Application In The External Walls To Improve The Thermal Performance Of The Average Housing Units In Egypt, Christena Kamal Hannaa, Abdel-Monteleb Mohamed Aly, Sayed Shebl Mohamed Shebl, Amr Sayed Hassan Abdallah
Mansoura Engineering Journal
This study examines the importance of using recycled waste in building materials in order to reduce energy consumption and improve the environmental impact of housing projects. The study focuses on the possibility of using recycled waste in building bricks for external walls as one of the building envelope elements in average housing projects in Egypt. Waste such as limestone, polystyrene and rice ashes were used in compressed cement bricks for the external walls to study the effect on thermal conductivity, thermal comfort and energy consumption using a simulation program (Design Builder). The laboratory results found that the use of recycled …
Critical Assessment Of The Functional Efficiency And Resilience Of Residential Design Using Saga Method, Marwa Al Yazedy, Sherief Sheta, Medhat Samra
Critical Assessment Of The Functional Efficiency And Resilience Of Residential Design Using Saga Method, Marwa Al Yazedy, Sherief Sheta, Medhat Samra
Mansoura Engineering Journal
The design in order to change the use has become one of the requirements of the functional efficiency of the building, which in turn is reflected in the sustainability of the building's use without the need for physical changes that result in large demolition waste as it is reflected in the quality of the user's life, the more the building is flexible in a way that guarantees the change of uses with changing current needs or future needs whenever Its job efficiency and his lifelong increased, and the user was satisfied with his residence for new residential units. Through the …
The Impact Of The Architectural Design Of Kindergarten Buildings On The Formation Of The Identity Of The Child, Eman Ahmed Ebrahim, Ahmed Eltantawy Elmadawy, Asmaa Nasr El-Din Elbadrawy
The Impact Of The Architectural Design Of Kindergarten Buildings On The Formation Of The Identity Of The Child, Eman Ahmed Ebrahim, Ahmed Eltantawy Elmadawy, Asmaa Nasr El-Din Elbadrawy
Mansoura Engineering Journal
The stage of human childhood is one of the important stages in a person’s life. At this stage, the child’s abilities grow, his talents become clear, and all the possibilities of his physical, emotional, social and mental personality open up. This stage represents the cornerstone of the growth of psychological functions in the following years. Therefore, taking care of childhood and paying attention to its activities is one of the most important influences that contribute to the progress of societies, and there is no doubt that the process of growth for the child takes place during the child’s interaction with …
An Iot-Based Smart Wearable E-Health Monitoring System For Patients With Heart Diseases, Mohammed M. Abo-Zahhad
An Iot-Based Smart Wearable E-Health Monitoring System For Patients With Heart Diseases, Mohammed M. Abo-Zahhad
Mansoura Engineering Journal
Due to the world's growing population and increasing medical costs, smart and affordable healthcare has gained favour. It is essential to develop an effective e-health monitoring system that can identify abnormalities in real-time and support professionals in making diagnoses based on the data acquired. Recent advancements in mobile and cloud computing have led to the development of numerous cloud-based healthcare services and products. In this paper, an IoT-based wearable e-health monitoring system is presented. It continually monitors the patient's vital signs, including body temperature, heart rate, blood oxygen saturation, and an electrocardiogram (ECG). Using an IoT platform, we managed to …
Scour Mitigation At Bridge Abutments Using Spur Dikes, Dina Hamdy Mustafa Mustafa Al Sirtasy, Hossam Abd El-Aziz Ahmed Abd El-Gawad, Mohamed T. Shamaa
Scour Mitigation At Bridge Abutments Using Spur Dikes, Dina Hamdy Mustafa Mustafa Al Sirtasy, Hossam Abd El-Aziz Ahmed Abd El-Gawad, Mohamed T. Shamaa
Mansoura Engineering Journal
One of the main reasons for bridge failure is local scour at the bridge abutments. Laboratory experiments, under clear water scour condition, were carried out to investigate scour reduction around the vertical bridge abutment by adding one upstream spur dike. Sand with a median and standard deviation of diameter equal to 0.80 mm and 2.173 mm respectively, formed the bed material. Three different stages of spur dikes with varying sets as: 1) distances from the abutment (6 sets), 2) orientation angles (4 sets), and 3) lengths (3 sets), were considered. Effects of all spur dikes are studied with respect to …