How BIM clash detection benefit building construction?
You must have heard about clash detection and its uses but have you ever thought how BIM supports clash detection during an ongoing construction process?
BIM modeling has an activity known as clash detection. It is an essential part of the BIM technology. Earlier detection of clashes happened directly at the site of the construction. That was a traditional method that did not involve any major technique. But with the introduction of BIM, clash detection has an absolute process and technique. With BIM models, the clash detection is done in the early design stage only. This helps in a better and efficient execution of the construction after the construction is started. This way all the issues are resolved earlier itself and money, time and resources are saved.
BIM clash detection services are used by a number of professionals like architects, contractors, builders and engineers. The construction designs are as such that they need proper coordination which will benefit the stakeholders. If that is not as required it might affect the whole building design. Clash detection with BIM results in a safe environment for the construction to start with.
BIM clash detection is carried out with the use of Revit software for the production of top quality and accurate detection in the models. This eliminates the occurrence of errors and major changes I the design. This eases the complexity of the construction and engineering design and helps in speeding up the process.
How clashes are passed off?
· Convergence or overlapping of the different elements of a building at the same area
· Absence of extra place for tool and equipment
· Workflow conflicts
· Wrong measurements or incorrect specifications
Clashes can affect the project output to a large extent. They can hike up the cost of the entire project and is also capable of delaying the outcome to a longer period of time. Thus, BIM clash detection is extremely necessary to avoid such errors.
There are 3 types of clashes popularly known:-
Ø Soft clash
Ø Hard clash
Ø Workflow clash
Benefits of BIM clash detection:-
· Minimize chances of errors
With BIM clash detection services, there are fewer chances of errors in the later part of the projects. Whatever errors are there are resolved at the modelling stage only and the forms a clean foundation for the construction work to progress.
· Increased sequencing
BIM clash detection offers a better and increased schedule formation. Without the clashes proper planning can be done.
· Automatic resolution of conflicts
BIM detects the conflicts automatically with the tools integrated. They are then fixed without any intervention to the design data.
· Enhances collaboration
It is well known that clash detection helps in providing better and simpler collaboration between the various parts of the projects. The model can be easily integrated with different software thus producing smooth working of it.
Detection of clashes and fixing them up
Revit software uses BIM technology which has in-built features that helps in detecting of clashes. This recognizes the clashes efficiently and get rid of them by making the required changes. BIM integration mechanics are as such that they does intrinsic coordination between the various elements. The errors and flaws are found and then rectified in time for proper plan and outcome of the construction. The reports are generated after the clashes are found. And later those are worked on and rectified.
Conclusion
Hence, we understand how clash detection services are an essential function of BIM. Which also is an intrinsic requirement for any construction activity. With the complexities in the building construction, clash detection helps in making the process easier.
CHCADD is a leading CAD outsourcing company who can help you with great BIM clash detection services. Our service quality and functioning is something to look forward. Contact us for more information.
