الهندسة
الفئة: الهندسة
تاثير مواد الطلاء الابوكسية في تقليل صدا الحديد في الخرسانة pdf
ملخص الدراسة: This study examines the impact of Epoxy materials to minimize the corrosion of steel reinforcement through test program within three types of Epoxy materials that have been painted on the rebar and choose the best type of surface coating in minimizing the corrosion rate of steel reinforcement. It also studies of the impact […]
تقييم التناضح الأمامي كتقنية محتملة في تحلية مياه البحر pdf
ملخص الدراسة: Abstract All researches and studies trending to seawater desalination technology, reverse osmosis or nanofiltration, but in this research I tended towards a new technique which is forward osmosis. Forward osmosis (FO) is one of the emerging membrane technologies which has gained renewed interest recently in desalination process, due to its advantages which is […]
كفاءة وصلات حديد التسليح المغروسة في الخرسانة المصبوبة سابقا pdf
ملخص الدراسة: توثيق المرجعي (APA)
خصائص تحلية مياه البحر باستخدام تراكيب مختلفة من فلاتر التاتو فلتر و فلاتر التناضح العكسي pdf
ملخص الدراسة: Gaza Strip is considered one of the poorest and most limited water resources area in the region. RO desalination technology is strongly recommended and considered as a strategic alternative to meet the future needs of water for the Strip. The shortage of energy source becomes a big constrain facing desalination plants. Nanofiltration technology […]
تنقية مياه الامطار باستخدام المرشح الرملي pdf
ملخص الدراسة: The rain water is an important source to feed to the groundwater aquifer, whether directly or by harvesting and recharging. The importance of purification is to reduce the risk of pollutants from runoff rainwater. The use of sand filter as a technique which is not expensive and commonly for removing contaminants from the […]
دراسة تأثير إضافة الرمل الطبيعي على الخواص الميكانيكية للخليط الأسفلتي pdf
ملخص الدراسة: Asphalt mixture is the most widely used material in roads and highways construction. It is composed of mineral aggregates, asphalt binder and filler. Properties of these materials and their interactions determine the mechanical behavior of asphalt mixtures, and consequently the durability of resultant asphalt pavements over time. Thus, adequate selection of materials is […]
تطوير نظام ادارة الرصفات لمدينة رفح فيما يخص الصيانة و المواد و التكلفة pdf
ملخص الدراسة: As the rest of Gaza Strip, Rafah City infrastructure facilities are suffering from being old. Among these facilities are the asphalt pavements, which were mainly constructed between 1998 and 2005. Since construction, Rafah City network was subject to lots of distresses. Rafah network consists of 57 asphalt branches, which can be divided into […]
دراسة العلاقة بين الخواص الميكانيكية ودرجة الحرارة الاولية للتخلص الاسفلتي عند الدمك للطبقة الرابطة pdf
ملخص الدراسة: Hot Mix Asphalt (HMA) is the most common pavement type in Gaza, Palestine and the quality control of constructed roads with HMA has always been paid great attention by researchers. This study aimed to find the effect of initial temperature of HMA (binder coat) at compaction on asphalt mechanical properties. Practical approach was […]
دراسة تاثير الفواصل و شكل الحجر و نمط الرصفة علىنفاذية المياه في الرصفة الخرسانية المتداخلة : الانترلوك pdf
ملخص الدراسة: Gaza is facing an unprecedented increasing the numbers of buildings, concrete ceilings, paving main roads and many other vital projects. This increases the runoff of rain water and possibility of infiltration/drain to the aquifer. This study aims to determine the impact of the shape, pattern and joints of concrete block pavement (Interlock) in […]
تطبيقات نظام السوبربيف في تصميم خلطات بيتومينية بناءا على الظروف المحلية لقطاع غزة pdf
ملخص الدراسة: توثيق المرجعي (APA)
