000			02630nam a22003137a 4500
003			KOHA_MİRAKIL
005			20210727142007.0
008			200728b cy ||||| |||| 00| 0 eng d
040			_aCY-NiCIU _btur _cCY-NiCIU _erda
041			_aeng
090			_aYL 1738 _bA28 2020
100	1		_aAbughayyada, Hisham
245	1	0	_aDetermination of bill of quantity calculation performance of a BIM Software: _bA case study on reinforced concrete multi-story building projects _cHisham Abughayyada; Supervisor: Kemal Dirgen Tözer
260			_aNicosia: _bCyprus International University, _c2020.
300			_aVII, 68 p.; _btable, color figure, color chart, _c30.5 cm _eCD
336			_2rdacontent _atext _btxt
337			_2rdamedia _aunmediated _bn
338			_2rdacarrier _avolume _bnc
500			_aIncludes CD
502			_aABSTRACT Cost estimation is an important aspect of any construction project. Recent technological advances have brought major changes to the construction industry. In particular, certain technical applications such as building information modeling (BIM) bring many possibilities. Due to the rapid development of BIM, it is well known that the construction industry has an excellent cost estimation tool in some projects. This study investigates the needed time and accuracy of Bill of Quantity (BOQ) calculations using BIM through the comparative study using REVIT the most popular BIM software and traditional calculation methods by using Microsoft Excel. The main purpose of this study was to compare the performance of traditional hand calculation methods and REVIT as a BIM software in speed, accuracy, and efficiency. Two case studies were selected for this study and investigated for main elements such as foundations, staircase, beams, columns, and floors. This study used a time record to record the time for both methods. The results of the study show that the use of BIM for concept assessment can reduce errors and faster give the quantitative takeoffs compared to traditional methods, while maintaining comparable accuracy. In both case studies, the BIM method was obviously faster reliable and more accurate. Key words: BIM, BOQ, Cost Estimation, Revit, Quantity take-off, Construction Industry.
504			_aIncludes bibliography (42-46 p.)
650	0	0	_aCost estimation -- Revit
650	0	0	_aMaliyet tahmini - Revit
650	0	0	_aQuantity take-off -- Construction industry
650	0	0	_aMiktar kalkış - İnşaat sektörü
700	1		_aSupervisor: Tözer, Kemal Dirgen _91656
942			_2ddc _cTS
999			_c79960 _d79960