International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 03 | Mar -2017
p-ISSN: 2395-0072
www.irjet.net
Improve the Productivity of Building Construction Project using Clash detection Application in Building Information Modeling Mr. Swapnesh.P.Raut1Dr.S.S.Valunjkar2 1P.G.
Student, Dept of civil engineering, Government College of Engineering, Karad, Maharashtra, India.
2Professor,
Dept of civil engineering, Government College of Engineering, Karad, Maharashtra, India .
---------------------------------------------------------------------***--------------------------------------------------------------------Abstract:- In the 21st century, BIM has brought a revolutionary concept in the Architecture, Engineering and Construction (AEC) industry, which is allows constructing building virtually before it is built on construction field. The starting to implement of BIM at different levels in various developed countries like USA, Australia and UK are implementing BIM to a greater level where in India is in total contrast to status in developed countries. The Clash Detection tool is one of the most useful application of BIM, which is useful for the coordination of systems to make the projects time efficient and economical. In this paper we focus the methodology involved conducting clash detection analysis using building information modeling software. This research also involves the concept of BIM, status of BIM in India. As such, it is case study of a residential building which consisting of an architectural, structural and Mechanical, Electrical and Plumbing (MEP) BIM models and their consequent clash detection. In this case study, commercial software such as Autodesk Revit 2016, Autodesk Navisworks Manage 2016 are used and also focuses on simplifying and standardizing the process of BIM coordination using Autodesk Navisworks software.
Keywords: Building Information Modeling, BIM software, AEC Industry, Clash Detection.
1. INTRODUCTION In the last few years the construction industry, the complexity of modern day construction projects has increased and there will be no significant improvement in the productivity of the construction industry has been observed. The productivity of the construction industry has traditionally been much lower than that of other industries because the main reason for this shows to be the incapability of new technologies. As other industries have improved their productivity by using new modify methods and techniques, the construction industry is also applying new technology such as building information modeling
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(BIM) to assist better the productivity of construction Project Management. A building information model is consisting of the 3D models of the project with links to all the required information connected with the projects planning and construction or operation. BIM is a 3D modeling which may involve 4th dimension as time (4D), 5thdimension of cost (5D) and information database of the project , 6D dimension is related to Facilities Management (FM) & 7D dimension is related Sustainability. The National Building Information Modeling Standards (NBIMS) committee of US defines BIM as, “a digital representation of physical and functional characteristics of facility. BIM is a shared knowledge resource for information about a facility forming are liable basis for decisions during its life cycle i.e. from earliest conception to demolition. A basic premise of BIM is the collaboration by different stakeholders at different phases of the life cycle of a facility to insert extract, update or modify information in BIM to support and reflect the roles of that stakeholder” .
1.1 Need of BIM Building Information Modeling (BIM)is an integrated the process of development and utilizes of a computer generated model to simulate the design, planning, construction schedule, cost information and clash detection such as physical and functional characteristics digitally before it is built. In Indian construction industry is not applying the true potential of BIM tools. Lots of the architectural and engineering firms in India still depend on upon two-dimensional Computer-Aided Design i.e. CAD drawings. This usage of traditional methods neither expresses that the Indian designers are uninformed about BIM technology and its capacity, because of unskilled BIM users in the Indian AEC industry. In traditional method of clash detection when BIM wasn’t around, AEC professionals used to burn mid-night oil for ISO 9001:2008 Certified Journal
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