TY - CONF TI - Constructible Bim Elements –a Root Cause Analysis of Work Plan Failures C1 - Perth, Australia C3 - 23rd Annual Conference of the International Group for Lean Construction SP - 351 EP - 360 PY - 2015 AU - Spitler, Laurie AU - Feliz, Tom AU - Wood, Nathan AU - Sacks, Rafael AD - Project Engineer, Turner Construction Company. Oakland, CA 94607,lspitler@tcco.com AD - Customer Engagement Manager, Autodesk, Inc., San Francisco, CA tom.feliz@autodesk.com AD - Innovation and Technology Specialist, DPR Construction, Redwood City, CA, nathanw@dpr.com AD - Professor, Faculty of Civil and Environmental Engineering, Technion–Israel Institute of Technology, Haifa 32000, Israel.cvsacks@technion.ac.il ED - Seppänen, Olli ED - González, Vicente A. ED - Arroyo, Paz AB - The project Building Information Model (BIM), made up of component trade models, can be used to coordinate and sequence building elements prior to construction. The model should serve as a surrogate for prototyping the actual construction process and can also be used to implement the lean practice of filtering work for constraints prior to assigning work. The term ‘constructible BIM element’, referring to an element that can be built exactly as it is modeled, is defined to focus on the use of the model for constraint removal and visual planning. Using an in-depth case study, incomplete assignments from Weekly Work Plans were identified and their root causes were mapped onto their associated BIM objects. This spatial analysis makes explicit and begins to quantify the connection between constructability of BIM elements and the variability of work execution in the field. Learning from the underlying patterns, the authors propose process changes for teams to more effectively identify constructability issues in BIM models, and thus leverage the BIM process to improve the reliability of field work planning. KW - Building information modeling (BIM) KW - constructability KW - root cause analysis KW - weekly work plan PB - T2 - 23rd Annual Conference of the International Group for Lean Construction DA - 2015/07/29 CY - Perth, Australia L1 - http://iglc.net/Papers/Details/1183/pdf L2 - http://iglc.net/Papers/Details/1183 N1 - Export Date: 10 November 2024 DB - IGLC.net DP - IGLC LA - English ER -