Clash Detection Reporting
Clash Detection Reporting
Clash detection reporting is the one of a lot of products from 3D Modelling which include the 3D illustration of the design model. It can be used to identify, review, and report the clash-discrepancy/crash of the design interdisciplinarity in a project model at the design and pre construction stages to minimize the fault in construction stage.
Jogja-Bawen Toll Road Section 1 is the initial part of a toll road project connecting Yogyakarta with Bawen, Semarang, Central Java, stretching from Junction Sleman to Banyurejo. The project aims to improve connectivity between regions, reduce congestion, and encourage economic growth and tourism in the surrounding area. In the planning and construction process, the use of **3D models** plays an important role to visualize the toll road design in detail, from the road structure, to supporting elements such as bridges and underpasses.
The integration of 3D models in the **Building Information Modeling (BIM) system** enables design simulation, topographic analysis, and identification of potential risks from the early stages of the project. In addition to facilitating collaboration between teams during construction, the model is also an important asset for post-construction monitoring and maintenance. With this approach, the Jogja-Bawen Toll Road Section 1 project can run more efficiently, accurately, and sustainably.

Benefits of Clash Detection Reporting:
- Facilitates coordination, review and collaboration processes
- As a decision making material to minimize actual construction errors
- As a reference material for design revisions/changes
Support Services:
- Create a clash simulation
- Create a clash detectuon report
- Create a clash detection report with a detailed explaination (adjusting the owner format)
Workflow

Project – Clash Detection Reporting
Jalan Tol Bawen Seksi 1
We present a new example of a project where we provided accurate information for the evaluation of planned renovation works. Due to the complexity of the shape of the building, the best solution was to create a 3D model and then compute values of surfaces. Our employees have made every effort to obtain the exact dimensions.
First, the exterior facade of the building was scanned using a long-range scanner. Then the data from the scanner was registered into one single coordinate system, and thanks to this it was possible to obtain a coherent point cloud representing the shape of the entire building. The next step was to create a 3D model based on the mentioned point cloud, the modeling task was conducted in MicroStation. The 3D model of the building elevation has been divided into individual types, and each separated model has been unwrapped to a plane in order to calculate its area.
