Building Information Modeling: Developing the 4D model in AEC industry in Sudan

Abstract

The fourth dimension model is a good tool that allows better visibility of the construction work during the planning stage, better communication among project team and more efficient planning. Additionally, 4D modeling supports planners in achieving detailed and accurate work plans, planning of temporary structure, quantity takeoffs and managing site logistics. The aim of the current study is to assess the potential impact of adapting 4D modeling in the (AEC) industry in Sudan, the objectives have been achieved through a questionnaire and applying 4D model through a case study of a simple tall building contents 11 floors by using Navisworks software. The results obtained, interpreted and discussed thoroughly. The output that were directed to respondents concluded that the 4D model provides the basis for a common language between all parties and a representation of the project schedule and component of construction model, Navisworks software considered as a very good software to use in AEC industry in Sudan, because it belongs to Autodesk group therefore easiness to importing\exporting from other Autodesk software like Autocad, Revit and others. The results of this study recommended that there is an essential need for raise of awareness among engineers whose work in AEC industry in Sudan by role of BIM-4D technology in enhancing projects management. The recommendations of this research are useful for the policy makers to establish legislations towards the welfare of the AEC industry in Sudan. The study concluded 4D modeling as a promising tool for construction planning.