79 publications from this institution
This research is carried out to investigate the critical role of BIM technology in estimating the construction project cost with higher accuracy than the manual method of budget evaluation. A construction project case study is selected, presenting a commercial complex in Al-Anbar, Al-Ramadi, Iraq. A comparative analysis is conducted to compare the accuracy of the REVIT software (BIM technology) with the manual calculation method. The major research findings revealed that using the BIM technology via the REVIT software provided a more effective approach and practicality than manual calculations of steel, concrete, and other architectural components. In addition, the findings confirmed that the accuracy of cost estimation using BIM technology via REVIT software is better than manual calculations. The reason is the elimination of human errors during the calculations process. Thus, accurate results can be obtained from the REVIT software. Also, the research outputs indicated that using the BIM technology can save much time, effort, and cost needed to calculate the cost of the construction project compared to the manual cost estimation of the construction project.
Icinde bulundugumuz cografya aktif fay hatlarinin bulundugu bir deprem bolgesidir. Yakin gecmisimize bakildiginda yasanan depremlerde, mevcut yapilarin deprem performansinin ne derecede zayif oldugu ve bu depremler sonucunda cok sayida can kaybi ve buyuk oranda maddi zararlar meydana gelmistir. Bu depremler sonucu mevcut yapilarin buyuk bir kisminda; projelendirme asamasinda, malzeme seciminde ve uygulama asamasinda eksikliklerin oldugu ortaya cikmistir. Bu durum sonucunda mevcut yapilar uzerinde performans degerlendirme calismalari, yurutulen bu calismalar dogrultusunda deprem yonetmeliginin guncellestirilmesine ihtiyac duyulmustur. Yapilari depreme karsi guvenli hale getirmek icin cesitli calismalar yapilmistir. Bu calismada TBDY 2018 deprem yonetmeligine uygun ve dogrusal hesap yontemlerinden; esdeger deprem yuku yontemi ile modal analiz yontemi ile hesaplar yapilmistir. Guclendirme safhasinda kullanilmasi gereken yapilari, fonsiyonlarini engellemeden guclendirmek icin kullanimi giderek yayginlasan bir anlayisla celik caprazlar kullanilmaktadir. Calismada kullanilan celik caprazlar ile yapinin kullanim amaci ve mimari ozelliklerini en az etkileyecek sekilde yurutulmustur.
