ACTUAL QUESTIONS AND ANSWERS NEW UPDATE
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All parties use their own 3D models to create a Federated modell
CDE.
, Rapid semi-automated design.
Closed BIM is all software from the same vendor
Limitations:
Relies on others using the same tools. Those who aren't will have to convert files
combination of the probability of occurrence of harm (3.1) and the severity of
that harm
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Definition
different disciplines working on separate 2D drawings which overlay
during co-ordination checkpoints to check for compatibility/clashes.
If clashes were missed (as some and 3D problems are difficult to
visualise when using 2D drawings) they were then only spotted
during construction - potential for huge costs and delays.
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Limitations of 4D BIM What is a hard clash?
Besides 3D and time information
what other dimensions of data can History of clash detection
you add into nD modelling
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Term
what is a type
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A financial estimate for the cost of An abstract concept with no
materials needed physical representation
A specific size of a instance.
A general description of a building's
Each family can have several
overall style
types
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Term
What is the BIM execution plan and what is included?
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▪ Embed additional data in the model to create rules that map the objects to the
schedule
▪ Increases efficiency by automating portions of the linkage
▪ Mitigates risk of errors
, plan that explains how the information management aspects of the
appointment will be carried out by the delivery team.
Major project milestones
CDE folder structure
Technical information
Level of detail needed
Modelling standards
scheduled event for a predefined information exchange
the creation of a single, online project model that can be contributed to (and
made available to) a range of project participants. How this will be handled
contractually will require careful thought and are likely to raise significant
obstacles in terms of copyright and liability issues.
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Term
What are the 4 states each information container should be in within
the CDE
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A COBie (Construction Operations
Geographic container for the data
Building Information exchange)
layers and analytics
dataset