標題: Establishing Construction Scheduling Progress Curve based on Buidling Information Modeling Quantity Takeoffs
作者: Wang, Kun-Chi
Wu, Wei-Hao
Hsu, Pei-Yuan
Gansonre, Abdoul-Aziz
Wang, Wei-Chih
Kung, Cheng-Ju
土木工程學系
Department of Civil Engineering
關鍵字: Building Information Modeling;Construction Schedule Control;Quantity Takeoff;Cost Cumulative Curve (S-curve);Scheduling Activities;Cost Items
公開日期: 1-Jan-2015
摘要: A cost cumulative progress curve (called S-curve) is often used as a basis for effective schedule control which is a key to the success of construction projects. In establishing a planned S-curve of a construction project, the cost of each scheduling activity must be determined. Furthermore, the contractual costs associated with the cost items should be fully distributed to all scheduling activities. However, the relationships between scheduling activities and cost items are complex because these relationships may be 1-to-1, many-to-1 or many-to-many relations. This research proposes a searching algorithm to conduct quantity takeoffs in Revit and QTO to facilitate the establishment of the planned S-curve. The proposed search algorithm defines different search steps (using various searching parameters, such as "floor", "physical object", "cost item", and "area") to identify corresponding cost items associated with different types of activities. The benefits of the proposed algorithm is demonstrated by applying it to a high-tech facility building in northern Taiwan.
URI: http://hdl.handle.net/11536/150930
期刊: 2015 10TH INTERNATIONAL JOINT CONFERENCE ON SOFTWARE TECHNOLOGIES (ICSOFT), VOL 1
起始頁: 139
結束頁: 144
Appears in Collections:Conferences Paper