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نتائج البحث: 25 من أصل 117

Removal Of Heavy Metals From Synthetic Wastewater By Ion Exchange Method

اسم المؤلف: Nowar Falah Hasan
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: الهندسة البيئية
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Sewage - Purification - Water - Purification

An Investigation Of Heat Transfer And Hydrodynamic Characteristics Of New Helical Coiled Tube Used In Solar Water Heating System

اسم المؤلف: Jinan shaker Sherza
الموضوع العام: هندسة الميكانيك
السنة: 2012
الموضوع الدقيق: هندسة الميكانيك
الدرجة: ماجستير
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Heat - Transmission

Removal Of Copper Ions Onto Walnut Shells Batch And Continuous Adsorbers

اسم المؤلف: Farouk Abdullah Rasheed
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: الهندسة البيئية
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Water - Purification - Sewage - Purification

Experimental Investigation Of Salt Wedge Intrusion Control In Open Channels

اسم المؤلف: Al - Fuady . Muhammad Falsal
الموضوع العام: الهندسة المدنية
السنة: 2012
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Channels - Hydraulic engineering

Anumerical And Experimental Investigation For Piled Raft Foundation Under Static And Impactloads

اسم المؤلف: Faris Waleed Jawad
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: هندسة البناء والانشاءات
الدرجة: دكتوراه
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Foundations

Numerical And Experimental Study Of Enhancement Of Heat Transfer Rate By Using Oscillating Fin

اسم المؤلف: Dheya Ghanim Mutasher
الموضوع العام: هندسة الميكانيك
السنة: 2012
الموضوع الدقيق: هندسة الميكانيك
الدرجة: دكتوراه
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Heat - Transmission

Construction Of Aninfrastre For Rfid System

اسم المؤلف: Basheera Mohammed Ridha Mahmood
السنة: 2012
الموضوع الدقيق: هندسة الاتصالات
الدرجة: ماجستير
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Communication in engineering

Time Dependent Analysis Of Steel High Strength Lightweight Concrete Composite Beams With Partial Interaction

اسم المؤلف: Al - Barazanji . Sheelan M . Hama
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: دكتوراه
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Concrete Beams

Static And Stress Wave Investions Of Reinforced Concrete Piles

اسم المؤلف: Zeyad Astin Khalid
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • Reinforced concrete construction

Predicting And Measuring The Rheological Properties And Strength Of Self Compacting Concrete

اسم المؤلف: al - jabri laith abdulbari
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: دكتوراه
مكان الجامعة: بغداد
الكلمات الدلالية:
  • concrete construction

Elexural Behavior Of Bubbled Rein Forced Concrete Slabs

اسم المؤلف: wissam dawood salman
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: دكتوراه
مكان الجامعة: بغداد
الكلمات الدلالية:
  • concrete slabs

Production And Evaluation Of Biodiesel From Sheep Butchery Plant Fats Waste

اسم المؤلف: toleen salah othman
الموضوع العام: هندسة النفط
السنة: 2012
الموضوع الدقيق: هندسة النفط
الدرجة: ماجستير
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • diesel fuels

Structural Behavior Of Clay Masonry Arches Strengthened With Fiber Reinforced Polymers

اسم المؤلف: al - temimi juman elewy mohammed
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: دكتوراه
مكان الجامعة: بغداد
الكلمات الدلالية:
  • reinforced concrete

A Study Of Stress Distribution And Crack Growth In Spline Shaft Subjected To Cyclic Impulsir Load

اسم المؤلف: al salihi hawaa falih kadhim
الموضوع العام: هندسة الميكانيك
السنة: 2012
الموضوع الدقيق: هندسة الميكانيك
الدرجة: ماجستير
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • shafting

Energy Dissipation In Mandilidam Spillway Stilling Basin By Using Direction Diverting Blocks

اسم المؤلف: asaad neamah abded darweesh
الموضوع العام: الهندسة المدنية
السنة: 2012
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • hydraulic jump - water resources

The Behavior Of Soil Pile System In Expansive Soils

اسم المؤلف: fatema safaa noori
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: ميكانيك التربة
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • soil satbilization

Multicomponent Biosorption Metals Using Fluidized Algal Biomass

اسم المؤلف: al - musawi tariq
الموضوع العام: هندسة الميكانيك
السنة: 2012
الموضوع الدقيق: ديناميك موائع
الدرجة: دكتوراه
الجامعة: جامعة بغداد
مكان الجامعة: بغداد
الكلمات الدلالية:
  • fluidized bed combustion

Beharior Of Steel Plate Girders With Web Openings Loaded In Shear

اسم المؤلف: marwa sami abdul gabar
الموضوع العام: الهندسة المدنية
السنة: 2012
الموضوع الدقيق: تكنولوجيا الخرسانة
الدرجة: ماجستير
مكان الجامعة: بغداد
الكلمات الدلالية:
  • steel , structural

بوابات CNOT حتمية مقترحة مبنية على التحويل الفوتوني المتشاكه Proposed Deterministic CNOT Gates Based on Coherent Photon Conversion

اسم المؤلف: جواد عبد الكاظم حسن
اسم المشرف: Khalil Hajim
السنة: 2012
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:

اعادة التصميم : الوظيفة والتعبيرية في افعال الاضافة واعادة احياء الابنية القائمة Redesign Expressionism And Functionalism In The Acts of Addition And Re Revival of Existing Buildings

اسم المؤلف: نورا جاسم محمد الفياض
اسم المشرف: غادة موسى رزقي
الموضوع العام: الهندسة المعمارية
السنة: 2012
الموضوع الدقيق: هندسة العمارة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: Addition is considered one of the important concepts that have accompanied the history of human civilizations since ancient times, and the date of its different productions intellectual, scientific and technical, which is the product of civilization to embody the thought of man and represent his social and utilitarian demands, and architecture, like other productions of civilization received acting additions, change and revival through the eras. The importance of this concept has increased for the time being after growing calls for investing the inheritage and re - employing it in new experiences through the actions of the addition and revival in order to achieve the architecture in parallel with the progress and development which is taken place in various areas of life, as the actions increased after the revival of buildings which are existed to cope with the requirements of a variable subjects to submit to the work of the additions.That acts of oriented architecture towards existing buildings, both historical and traditional ones, and even contemporary ones require some actions to be performed by architecture to make them in parallel with update variable changes and one of these actions is the action of addition, whether it is physical or moral.What the architecture does by acting addition which are intertwined and interacted with the act of the revival was not received in - depth studies that deals with the frames required, and how to achieve balance with the models of origin, which puts these questions in the framework of the general problem of the research (we do not have actual documented statistics showing how many buildings that surrounding us, was based for what was designed for, except for historical buildings that have received complete documentation, how many of them, have been changed and the actions added and whether this change was taken into consideration, and the many proposals for methods and methodologies in the physical act of this phenomenon. But not historic and heritage buildings only which are a special case of this phenomenon, is alone in its change, it is beginning now to show signs of attributes and indicators larger than the phenomenon of change within its moral and physical aspects in contemporary buildings, which also need to change career and addition).I have accordingly summarized the research problem as following : - (in the lack of knowledge about the nature of the relationship between the original and additional in the existed architecture in both sides (the historical and traditional) as well as contemporary. When they are faced with the updated requirements which force to do the addition and revival, specifying its final formula for the sustainability of its life, and the scarcity of specialized knowledge about the levels of architectural and functional expression to do addition at the level of design).Accordingly, the objectives of the research were identified the research as follows : • To clarify the nature of the addition and the revival of existing building architecturally, and the formula in each of the historical and heritage buildings on the one hand and contemporary buildings on the other.• To clarify the different levels of the action of addition physically and morally with what is established and the role of architectural vision in determining these levels.• To show the impact of the actions of addition and the revival in updating functional and expressive change for the existing buildings and the type of relationship between these variables.• and thus reaching the goal of providing access to possible knowledge for architects to submit certain ways and appropriate directions to deal with this problem to surround the basic aspects of the case to get to enrichment and creativity in the addition and the revival of these building.Therefore it is required to achieve the goal of drawing the theoretical framework of previous studies and to be supported by global applications in this area and then to extract some indicators to be applied to local situations. And then conclusions have been put that all actions of the additions and the rehabilitation of existing buildings is an act of re - design which include all aspects of the design process and ideas can be various within the range of vision - based on design of the existing building, but with the variable determinants, regarding the nature of the relationship of both functional and expressive, required in these actions.

محاكاة النظم الطبيعية الحية في قرارات الاستدامة العمرانية Biomimicry of The Natural Living Systems In The Decisions of Urban Sustainability

اسم المؤلف: دنيا حميد علي الانباري
اسم المشرف: بهجت رشاد شاهين
الموضوع العام: الهندسة المعمارية
السنة: 2012
الموضوع الدقيق: هندسة العمارة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: فى ظل ما يواجهه العالم من نقص للموارد والتغييرات الجوية التى نتجت عن سوء استخدام واستغلال الانسان لبيئته وتاثير انماط حياته عليها التي تقود الى استنزاف للموارد الطبيعية للارض. ولاننا جزء من الطبيعة وجميع التغيرات التي تطرا عليها تؤثر علينا وبنفس ال | Within the lack of the resources that the world is facing which was resulted from the misuse of human to his mother nature and the impact of the patterns of our current life on nature,leads to consume the natural resources of the earth. The way to deal with this situation is either to protect the natural resources or Simulation the nature which is sustainable by taking it as a model and a standard. The process of Simulation nature, is also called Biomimicry which is also used as a tool and a strategy in order to Achieve continuity,which was also intended to find solutions for the designing problems through imitating the natural world. This is done through imitating the shapes which are already existed in the nature through its samples , systems , work mechanism , elements , and functions and then learning its functions, its natural structure systems, its balance genius and beauty which is created by God. The nature of the systems, materials process and structures which have been so far the best suggestion and the book that its ideas are never finished, to inspire solutions for the needs of the following generation as well as the designing problems across the time to reach the desired systems and productive, inspiring tool for re - imagining the building world. The research is based on a group of architecture hypothesis and previous principles concerning the subject, taking into consideration the importance of biomimicrythe Mother Nature as a system. A researching problem has appeared that there aren't enough studies about the importance and the role of biomimicryof the living natural systems that deals with shape, structure and the origin structure and the mother nature systems as one of the means that can accomplish sustainability in the architecture. The research is aimed to elicit remarks, structure, origin and predictive limitations in the area of biomimicryof the living natural systems and the possibility of transforming them into continuous architecture. In order to achieve its object, the research is based on a hypothesis which is saying( we can make use of nature and its models through Biomimicryof its shapes and selecting the natural structural systems suitable for achieving sustainable architecture). The research depended on the style of analytical descriptive study. In light of this, the organizational structure of the search contains four chapters, the first chapter dealt with testing the hypothesis search within two main sections, General Section : Sustainability in architecture and the Special Section : Simulate natural living systems.Chapter II discussed the theoretical previous studies , sustainability architecture and its relationship with simulating systems natural as a neighborhood and within three areas (the first in the field of biomimicryliving nature, the second in the field of simulation systems living nature and its inspiration in architecture, the third in the field of decisions buildings Urban environmentally sustainable). Chapter III dealt with the relationship between forms of natural living and sustainability and shapes of urban contemporary , through a comparative analysis of examples architectural elected (Global and Arabian) and extract vocabulary and indicators theoretical effective for each area to achieve sustainable urban. Chapter IV handled the procedures applied , analytical and extraction results , and Conclusions and recommendations.The Research depends on the manner of Descriptive AnalyticalStudy, where (25) global projects were selected , and within three fields (10 projects in the field of simulate living nature , and 10 projects in the field of decisions buildings Urban environmentally sustainable , and five projects in the field Biomimicrysystems living nature and inspiration in Architecture) to represent the sample research to study the process and adopted plans and sections horizontal and photos indoor and outdoor illustrative and three - dimensional as units analytical, were data processing based on the method of mathematical analysis by finding duplicates and extraction percentages for patterns simulate natural systems live in different fields using the program office (Excel) and draw graphs using desktop software (Excel).The results and conclusions shows the need , importance and effectiveness of biomimicrysystems formal , structural and environmental natural organisms in achieving sustainable urban what the advantage of its efficiency and sustainability of using computational techniques to work approach biomimicryunits , elements and mechanism of action with some, and the integration of technical solutions to create a balance between the natural environment and the manufacturers and energy exploitation, adoption of green space on the surfaces and between floors (Hanging Gardens) and the adoption of passive systems (self) and merged with the systems design, integration between nature and technology Finally we got that the final conclusions of the research represented the conclusions of the theoretical and practical framework and recommendations and the prospects for future researc.

اعادة تاهيل وتطوير المدن : حالة الدراسة : مدينة الحي في واسط Rehabilitation And Development of CITIES : Case Study Al - Hai City In Wasit

اسم المؤلف: مي محمد باقر خضر السنبلي
اسم المشرف: نادية عبد المجيد السلام
الموضوع العام: الهندسة المعمارية
السنة: 2012
الموضوع الدقيق: هندسة العمارة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: للمدن خصائص متعددة فهي تنمو وتزدهر بما يوليه لها اهلها من اهتمام ورعاية، وتاخذ عنوانها وطابعها من الميزات التي تتمتع بها فهي تارة مدينة سياحية، وتارة اخرى مدينة تاريخية، واخرى دينية، وان مواكبتها لمتطلبات العصر يجعل منها مدينة حية، ومطالب الحياة تتغير | Cities have multiple ties, they grow and prosper by the attention and care of its inhabitants. It takes its title and nature from the characters by witch it is endowed. Sometimes it is a tourist city, historical city, and a religious city. And its consistency with the need of times make it a living city ,but those needs change day by day and what has worked yesterday might not be as successful today. And leaving our cities without care, and regardless of the emerging requirements of changes, makes cities suffer. So if we do not rush to rescue them with the needed care and attention, it will eventually lose part of its identity This is the case in some of our cities, with the neglected and retarded services and the new demands of the current times that reshaped these cities. The needs of those cities have grown, especially in those cities with historical dimensions. This caused many problems through many different eras. These problems grew in complexity affecting those cities fundamentally and outwardly. There are neglected cities and some else that have changed their shapes, others are not in synchrony with their times ,this demands our efforts to maintain these cities and to develop them to response to the needs of the times. The targets of this research were to identify themes and basic indicators which can be relied upon in the rehabilitation and development of the city "Al - Hai" in Wasit, according to the researchs problem has been identified as "an inclarity of the themes and basic indicators adopted in rehabilitation and development projects of the urban fabric of "Al - Hai" in Wasit. So we have studied and analyzed some of the successful examples of different cities, both developing and rehabilitation of local,Arabic and international cities. These cities have the differences in location and purpose of type. The city "Al - Hai "has chosen according to it is historical background, as well as it being endowed with many features present in new and old cities.According to that,the research is composed of four chapters , the first one talks about some local,Arabic and international examples with search and analysis, from with we have reached basic themes adopted fof rehabilitation and development ,for these themes to be discussed in the 2nd chapter to identify the parameters to be used in chapter three to develop Al - hai city, ending the research with conclusion and recommendations.

تطوير المدن التاريخية بين ضرورة الحفاظ ودواعي الاستثمار : القصبة القديمة في مدينة الكفل انموذجا Development of Historical Cities Amidst Conservation Necessity And Investment Requirements Old Town In Al - Kifil City As Paradigm

اسم المؤلف: كاظم محسن ابراهيم
اسم المشرف: اريج كريم مجيد السدخان
الموضوع العام: الهندسة المعمارية
السنة: 2012
الموضوع الدقيق: هندسة العمارة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: يتناول البحث مفردتي الحفاظ والاستثمار في تطوير المدينة التاريخية، لابكونهما متضادين يمثل فيهما الحفاظ حالة سلبية بالابقاء على التراث العمراني بما هو عليه ويمثل الاستثمار حالة الانعتاق عن هذا التراث، وانما بوصفهما مركبي التطوير يمثل الحفاظ فيه عملية ابد | The research discusses conservation and investment not as a contradictory state, but as both of them represent compound of development that conservation acts a creational process through heritage adaptation to fulfill now a day requirements with specific limitations aimed to conserve traditional image of heritage while investment represents a tool of this development.Architectural heritage is considered as a physical record for civilization of nations so, nothing to compensate its loss, from this point of view traditional studies which deal with conservation interest with cultural values, while contemporary studies take economic values as a primary consideration. That means conservation is an economic activity in a wide sense, and an investment project in a specific sense.The nature of the investment role in conservation has been the main concern of this research, and aims to build intellectual framework of investment bases to be valid for development of an Arabian historical city, that has been through the research hypothesis which draws up : " investment managed by reuse heritage buildings and sites which fulfill now a day requirements has an economic feasibility besides realize conservation".To implement the goal of the research it is composed of five chapters. The first one aims to build theoretical intellectual basis for conservation of architectural heritage to determine flow chart of conservation and the success of its components. Chapter two is concerned in building theoretical intellectual basis for investment through determined investments abilities in heritage buildings and sites and economical analysis of these investments. Chapter three involves investment bases by national and regional experiments of investment in heritage to determine the role of sectors interested with conservation of heritage; these main sectors are public, private, foreign, and charities. Chapter four - case study - concerns the abilities of investment in architectural heritage of old town in AL - Kifil city, this heritage includes : AL - Kifil shrine, AL - Nukhaila mosque, old market, and khans. The research ends with a collection of final conclusions, recommendations, beneficiaries, and future proposal researches; which are mentioned in chapter five. The main conclusion that research has been conducted is : Reuse of the architectural heritage in tourist and cultural functions represents the ideal economic procedure for conservation according to its auto - financing attribute, as well as other economic and social benefits for the community arising from conservation.

المرونة في تصاميم المستشفيات العامة النموذجية سعة 100 سرير Flexibility In Designs Typical Public Hospitals With A Capacity of 100 Beds

اسم المؤلف: ندى نزار محمد
اسم المشرف: بهجت رشاد شاهين
الموضوع العام: الهندسة المعمارية
السنة: 2012
الموضوع الدقيق: هندسة العمارة
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اصبحت المستشفيات في القرن الواحد والعشرين اكثر تقدما وتطورا بسبب تقدم اساليب العلاج والتكنولوجيا الطبية المتطورة في اجهزة التشخيص والعلاج ,والتي حتمت على المهندس المعماري المعني بتصاميم المستشفيات الالمام بكافة انواع الاجهزة الطبية المتطورة ومسايرة تطورها | Became hospitals in twenty - first century more advanced and sophisticated due to progress treatment methods and medical technology advanced equipment diagnosis and treatment, which necessitated the architect on designs hospitals familiarity with all types of advanced medical devices and keep pace with its development permanent, but the purpose of the architectural design of a building any hospital correctly is away, More recent trends in architecture on the grounds that hospitals are one buildings mission in the country, not buildings abstract Aosnadik solid holes square or rectangular, and to strengthen both sides two primary in hospital design, namely : the intellectual (spiritual or sensory) and functional aspect, and consolidation capabilities of the building to accommodate extensions future For the purpose of the establishment of a hospital outside the date the moment it opened hence established the idea of research, which was built on the basis of the practice field operation (in the Iraqi Health Ministry) yielded diagnostic research problem and realistic real determined the need to design a typical investigator for each criteria and determinants planning and design typical stomach recently by the Advisory Japanese I - TEC 2011 (and is the first step in the development of Standard in the Iraqi Health Ministry) and flexible to accept changes on the ground and accommodates extensions and modifications whenever need be to make those modifications is in the service the hospital provides to the patient healing therapy and comfort himandcadre."Research problem" : The result of literature's former palaces in the provision of a comprehensive theoretical framework for the concept of flexibility in designs typical public hospitals with a capacity of 100 beds. They focused the literature on the parts of the hospital and indicators implied. Light research problem was to set a goal search : review of the criteria and the underlying determinants (planning and design) for all components hospital Model (capacity 100 beds) through comparative analysis between international experiences and Arab excellence in this area and give the image of analytical expanded concepts design flexibility for relations formative and joints approved for general components hospital Model (capacity 100 beds) and the possibility of its implementation in different locations, and on the basis of the first hypothesis : determining the levels of design model for hospitals (with a capacity of 100 beds) through its determinants, standards and basic components provides coverage of all Health requirements for sites residential serviced, and the second hypothesis : the flexibility to contain the structure of the new developments and developments primary partitions in the hospital Model (capacity 100 beds), believes any possible changes in the areas of medical examination, diagnosis, treatment and nursing. and third hypothesis : flexibility in changing relations architectural composition of the components of the hospital Model (capacity 100 beds) across joints Mncih clear makes the design process easy and doable in any convenient location chooses her, structure Search by five chapters : eating (the first chapter) Mbgesin first : About Medicine and the date of its evolution through the ages and the second topic : standards and the underlying determinants planning and design of the components of the General Hospital Model 100 - bed, eating (Chapter II) : Concepts design flexibility schematic and Tsamemia through international experiences and Arab in this area, and eating (Chapter III) : system structure therein for hospitals typical and flexible containment career its divisions : (a medical examination, diagnosis, treatment, nursing) through international experiences and Arab excellence in this area, and eating (Chapter IV) : assess and evaluate the local reality of the public hospitals in Iraq, and eating (Chapter V) : general conclusions and recommendations for research.