Integration of Lean Con. and Building Information Modelling
The formwork design was
changed to resolve the issue (see figure 9.8.8 below).
Fig. 9.8.8 Example of a clash detected between a cable anchor and formwork ties and its resolution.
9.8.4.3 Construction planning and 4D.
The building model was first used during overall master planning meetings and then also in reverse phase scheduling
meetings, which are a part of the Last Planner SystemTM. VICO ControlTM software was used for the master scheduling,
with the model used only for visualization. The master schedule was then imported into the 'task manager' view of the
construction model in Tekla Structures v.15, where the schedule was detailed. Deck construction was divided into at least
two, and whenever possible three, independent work spaces where work could be performed in parallel, executed by
different parties
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