منقول عن شركة ايه ام إيه انفو لا تزال دبي الأقوى في سوق العقارات ولكن الإمارات الأخرى بدأت تحصد اهتمام المشترين المهتمين بامتلاك منازلهم الخاصة. وقد وجدت دراستنا الاستقصائية للقراء أن الكثير من الناس يخططون لشراء منازلهم الخاصة على الرغم من كون الأسعار المرتفعة تشكل مشكلة في الوقت الحاضر. وقد أكد الاستطلاع الذي أجرته "إيه إم إيه إنفو" حول "شراء …

للكاتبين Magdy Abdel Aziz. Zahw1 , Mohamed A. Azab 2 1Civil Engineering Department,King Saud University, Riyadh, KSA 2Civil Engineering Department Al_Azhar University, Cairo, Egypt. ABSTRACT Concrete slabs rested directly by the soil continuum are a very common runway construction form. Predicting the settlements of road-RC slab on different subsoil and/or embankment under vehicle axle loads is presented. The vertical elastic …

للكاتب Sameh El-Refaie Civil Engineering Department, Faculty of Engineering at El-Mataria, Helwan University, Cairo, Egypt. ABSTRACT Different design codes provide minimum and maximum limitations to achieve a safe structure. However, no guidance is found for optimum design to achieve an economical structure. In this paper, different optimization techniques for achieving optimum design of two-way simply supported solid slabs are proposed. …

للكاتب USAMA F. MAHMOOD Department of Civil Engineering , AL-AZHAR University, Cairo, Egypt . ABSTRACT The pilot-scale constructed wetland contains two cells (1) Free Surface Flow (FSF) and (2) Floating Aquatic Plant (FAP) for treatment of Belbas water drain. The treatment system consist of Free Surface Flow constructed wetland with loading rate and hydraulic residence time of 29.6 kg BOD …

للكاتبين S. Bayoumi, K. Ewida, and D. Saad El-Din* Environmental Engineering Department, Faculty of Engineering, Zagazig University, Egypt. Abstract: The existence of strong non-linearity effects, time variant parameters and multivariable coupling don’t enable the adoption of simple models to predict either the wastewater treatment processes efficiency or its effluent quality. Nowadays, an Artificial Neural Networks (ANNs) is recognized as a …

للكاتب S. Bayoumi Environmental Engineering Department, Faculty of Engineering, Zagazig University, Egypt. Abstract All bioreactor configurations are affected by mixing and transport phenomena and consequently the bioreactor’s hydraulics governs the reactor’s configurations as well as performance. For instance, to provide good conditions for substrate transport to, and from, the microbial aggregates, an even mixing pattern at the macro-level is desirable. …

للكاتبين S. Bayoumi1 , K. Ewida1, and D. Saad El-Din1 1Environmental Engineering Department, Faculty of Engineering, Zagazig University, Egypt. ABSTRACT: One of the main challenges facing wastewater treatment reactors remains the enhancement of its design and/or operation. In recent years, numerous designs and/or configurations of these reactors have been developed to optimize the anaerobic treatment of wastewater. The ability of …

للكاتب Y. R. Fares The British University in Egypt, Faculty of Engineering Sherouk City, Cairo-Ismailia Road, Cairo, Egypt ABSTRACT The main hydrological and environmental problems in tropical catchments are reported, with particular emphasis on the complex issues of the Citarum River catchment, West Java, Indonesia. The concept of basin planning is introduced, from which decision-support systems are suggested within the …

للكاتب Y. R. Fares The British University in Egypt, Faculty of Engineering, Cairo, Egypt ABSTRACT The water quality problems in coastal lagoon environment resulting from changes to water and salinity budgets are reported. Direct linkage is determined between levels of water and salinity and that of water quality indicators. As an example of a habitat under threat, a microtidal lagoon …

للكاتب Y. R. Fares The British University in Egypt, Faculty of Engineering Sherouk City, Cairo-Ismailia Road, Cairo, Egypt Abstract The assessment of the complex hydrological characteristics in the upper Citarum catchment, West Java, is reported. The effects of population growth and land use changes on the state water resources and its availability are also included. The validity of rainfall data …