پديد آورنده :
فولادي، عليرضا
عنوان :
تحليل هزينه چرخه عمر ميانقاب آجري با لحاظ اثرات محيط‌زيستي و انرژي براي مناطق لرزه‌خيز
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان : دانشگاه صنعتي اصفهان
صفحه شمار :
چهارده، 136ص. : مصور، جدول، نمودار
استاد مشاور :
ميلاد امين زاده، مسعود طاهريون
توصيفگر ها :
تحليل ديناميكي افزايشي , تحليل خسارت هزينه محيط‌زيستي , ميزان مصرف انرژي , تحليل چرخه عمر , طراحي لرزه‌اي سازهها.
استاد داور :
مرتضي مدح خوان، مريم داعي
تاريخ ورود اطلاعات :
1399/09/20
رشته تحصيلي :
مهندسي عمران
تاريخ ويرايش اطلاعات :
1399/09/25
چكيده فارسي :
4 4 ساختمانهاي طراحيشده 37 4 5 كنترلها ي الزم در طراحي 47 مدلسازي در نرمافزار 75 OpenSees 6 4 4 7 انتخاب شتاب نگاشتها 18 4 8 مقياس كردن شتابنگاشتها 18 4 9 پردازش نتايج بيشينه جابجايي نسبي 48 4 01 پردازش نتايج بيشينه شتاب طبقات 88 4 11 برآورد اوليه 39 21 4 پارامترهاي مؤثر در ارزيابي خسارت 49 4 31 نتايج و نمودارها 59 4 41 جمعبندي 711 فصل پنجم جمعبندي نتايج و پيشنهادها 811 811 5 1 مقدمه 5 2 نتيجهگير ي 811 5 3 پيشنهادات جهت تحقيقات آينده 911 821 مراجع 1 مقاطع اعضاي سازهها 821 پيوست چكيده التين 431
چكيده انگليسي :
136 Life cycle cost analysis of non structural infills including environmental and energy effects in seismic regions Alireza Fouladi alirezafooladi1373@gmail com Date of Submission 2020 4 12 Department of Civil Engineering Isfahan University of Technology Isfahan 84156 83111 Iran Degree M Sc Language FarsiSupervisor Dr Payam Asadi Asadi@cc iut ac irAbstractGenerally engineering design process is aimed at providing an economical case along with considering thedesign criteria The life cycle cost analysis known as an appropriate tool assessing the structural performancehas been exploited to provide a stable design in the case of expecting a long serviceability longevity In orderto build an environmentally conscious building the environmental impacts of the entire service life must betaken into account The analysis of life cycle is feasible to be conducted through the assessment of structureenergy consumption and the carbon produced by energy consumption as one of the main environmentalhazards Throughout the present study the life cycle assessment for the construction stages and the operationperiod for three special steel moment frame buildings considering intermediates subjected to three differentseismic hazard levels has been performed Since the incremental dynamic analysis IDA is defined as a methodthat can be hired to satisfy the seismic capacity of a structure under different possible earthquake stimulationintensities it has been included in the life cycle cost analysis More to present study life cycle cost consideringthe probabilities related to different hazard levels has been examined in terms of components cost environmental cost and social cost According to the model obtained from the analysis results of 9 framesmodeled once with an infill and once without it under 11 earthquake records and with the help of incrementaldynamic analysis the optimal state was obtained by observing the design criteria The most importantenvironmental costs of this study include the cost of air pollutants the potential of global warming fossil fueldepletion water intake and human health It is noteworthy to state that the environmental effects are alsoassessed by assigning a score In order to perform the analysis firstly various functions of the inter story drift the floor maximum acceleration and loss cost have been directly or indirectly derived This research highlightsthe importance of considering the environmental aspects of structures Moreover the findings indicate thesignificant contribution of energy in the first place and social and environmental aspects in the second place inthe life cycle costs In general as elaborated in this study during a 50 year average life cycle of a building between 75 and 80 of the total costs include energy life cycle costs which reaches 1 to 4 for environmentalcosts and 1 to 2 for social costs The presence of the infill in a 4 story structure increases 1649 6 kg of carbondioxide equivalent in the life cycle of the building which is equal to 3992 2 kg for the 8 story structure and4948 8 kg for the 12 story structure Also as for the reduction effect of the interlayers on the drift of structuresin 4 and 8 story structures is determined more than 12 storey building KeywordsLife cycle analysis incremental dynamic analysis loss analysis environmental cost energy cost
استاد مشاور :
ميلاد امين زاده، مسعود طاهريون
استاد داور :
مرتضي مدح خوان، مريم داعي
