تصفح Civil Engineering حسب العنوان
السجلات المعروضة 40 -- 51 من 51
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Parametric Study on Moment Redistribution of Fiber Reinforced Concrete Continuous Beams with Basalt FRP Bars
(2019 , Master Thesis)The State of Qatar is continuously suffering from the high temperature and humidity which take place most of the year. This can deteriorate and reduce the lifecycle of the reinforced concrete (RC) structures and may ... -
Pore Scale Examination Of The Impact Of Porous Media Morphology And Particle Hydrophobicity On Colloid Retention And Remobilization Behavior
(2024 , Master Thesis)The understanding of colloidal retention properties in multiphase systems is essential to a multitude of industries like oil extraction and groundwater recharge. A pore-scale understanding of the dynamics of colloid retention ... -
Repair and Rehabilitation of Damaged Reinforced Concrete Beams Using Sustainable Geopolymer Composites
(2024 , Master Thesis)Cement is one of the most used building materials worldwide. However, using cement affects the environment negatively by increasing CO2 emissions during its manufacturing process. In addition to that, concrete structures ... -
Road Users Perception of Dynamic Message Signs And Lane Control Signs
(2019 , Master Thesis)The state of Qatar is continuously developing and has been capitalizing enormously in upgrading transportation. The latest upgrade in transportation was the introduction of Intelligent Transportation Systems (ITS). ... -
Shear Behavior Of Fiber Reinforced Concrete Beams Reinforced With Basalt Frp Bars And Gfrp Stirrups
(2018 , Master Thesis)Qatar suffers from a harsh environment in the form of high temperature that prevails almost all year round in addition to severe humidity and coastal conditions. This exposure leads to the rapid deterioration and the ... -
Shear Behavior of Green Concrete Beams Reinforced with Basalt FRP Bars and Stirrups.
(2020 , Master Thesis)The Reinforced concrete structures when exposed to a harsh environment it will be susceptible to the corrosion of steel reinforcement and shall lead to deterioration process. Consequently, the service lifetime of the ... -
Strengthening of reinforced concrete beams With Textile- Reinforced mortars
(2016 , Master Thesis)This study involves an experimental work for using textile reinforced mortar (TRM) to increase the flexural strength of reinforced concrete (RC) beams. Two different types of textiles namely carbon and Polyparaphenylene ... -
STRENGTHENING OF SHEAR DEFICIENT REINFORCED CONCRETE BEAMS USING NEAR SURFACE EMBEDDED FABRIC REINFORCED CEMENTITIOUS MATRIX
(2018 , Master Thesis)This thesis presents an experimental study on the efficacy of new concepts of strengthening reinforced concrete beams deficient in shear. The first concept is referred to as “near surface embedded” fabric reinforced ... -
Sustainable Concrete Using Seawater, Recycled Aggregates, and Non Corrosive Reinforcement
(2020 , Dissertation)Using seawater and recycled concrete aggregate (RCA) in a concrete mix is potentially advantageous from a sustainability perspective. However, the high chloride levels expected in such a concrete mix demands the use of ... -
TOWARDS SUSTAINABLE MUNICIPAL WASTEWATER REUSE IN IRRIGATION OF FOOD CROPS BY UTILIZATION OF HYBRID MEMBRANE PROCESS AND MAGNETIC NANOPARTICLES
(2023 , Dissertation)Wastewater reuse could relieve the global water scarcity issue when applied in the agriculture industry however, the wastewater shall be treated to ensure that the water quality meets the irrigation water quality. In this ... -
Travel Time Prediction Model For Public Transport Buses In Qatar Using Artificial Neural Networks
(2018 , Master Thesis)The state of Qatar has experienced rapid population growth over the last few years. This growth of population has caused authorities to promote the use of public transportation, by introducing new public transport systems ... -
Wave Propagation Identification of Viscoelastic and Metallic Mechanical Metamaterials
(2021 , Dissertation)Mechanical Metamaterials (MMs) are artificially engineered composites which have unconventional mechanical properties that stem from their microstructural geometry rather than from their chemical composition. Several studies ...