As we have illustrated on several occasions, the BIM methodology is essential in preventing conflicts in construction projects. These conflicts are often referred to as clashes, as they involve collisions or inconsistencies that, thanks to BIM, can be avoided due to the logic embedded in its software.
Physical Clashes
These occur when two or more elements of a project occupy the same physical space. In traditional construction, design tools are not updated in real time or are often not incorporated into the main plans, leading to issues during execution.
These are serious problems that can affect structures, such as:
- A pipe running through a structural beam
- Water or ventilation ducts colliding with electrical installations
- Mechanical equipment lacking sufficient space for maintenance or installation
BIM identifies these interferences through “clash detection” analysis, allowing for appropriate corrections in the model before the issue results in a poorly executed construction.
Functional Clashes
These involve incompatibilities in the performance or operation of systems, including electrical, plumbing, and HVAC systems. Examples of functional clashes include:
- Inadequate ventilation in a space due to poor placement of HVAC systems
- Electrical systems designed for loads higher or lower than required
- Hydraulic connections incompatible with equipment specifications
Design Issues
These relate to aesthetics, accessibility, or regulatory compliance. In every construction project, installations must adhere to regulations and good design practices that ensure proper ventilation, lighting, and pedestrian circulation.
By using pre-developed BIM models, we ensure compliance with all parameters of the original design and can identify the proper placement of installations in time to achieve an optimal building design.
Planning and Scheduling Errors
Thanks to 4D simulation tools, BIM incorporates the dimension of time, helping to avoid scheduling problems such as:
- Equipment installation being scheduled before the space is built
- Overlapping activities that cause delays or additional costs
As you can see, the benefits of BIM in construction enable effective project management, planning, and execution with accurate and up-to-date information.
If you want to implement this important methodology in your projects, it’s crucial to have proper training. Our BIM consultancy ensures the safe implementation of BIM at any stage of development. Reduce risks, rework, and costs with Acero Estudio, a company specialized in BIM in Spain and Peru.
Contact us today and let’s enhance your BIM models together!
