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singsimulations, 3D walkthroughs and 3D renderings are utilized to identify various hazards and to municate safety managementplans to the workers.Figure 1. A 3D rendering of the projectProject detailsOwner:Auburn University Facilities DivisionProject Manager (Construction Team):Robins amp。 MortonArchitect:360 ArchitectureCost:$50,000,000Size:240,000 sq. ft.Delivery System:CM AgencyStart Date:October 2011Projected Substantial Completion Date:May 2013The architecture firm, 360 Architecture, based in Kansas City,Missouri, developed the base BIM model of this project for municationand visualization purposes. The research team acquiredthis model and enhanced it by adding missing designdetails and temporary safety features.The following sections describe the BIMbased safety plansgenerated from the base BIM model.The purpose of a crane management plan is to: 1) identify theswing radius of the crane to ensure its safe distance from powerlines and nearby structures。 and 2) identify what trade/crew willbe utilizing the crane at a particular time. On this project, two latticeboom crawling cranes are being utilized to pick and place thestructural members. The crane on the North side of the project is a110ton LinkBelt 218 HYLAB unit and the crane on the South sideis a 250ton Manitowoc Model 999 unit.FIGURE 2illustrates thesteel truss placement in the crane management plan.As depicted in this image, the colored masses (yellow, orangeand blue) are used to demonstrate the crane’s swing radius andzone of influence. The yellow mass municates the possible extentof the crane’s swinging boom at any moment during a particularday. Collisi