Model-based layout of reinforcement
Use Case Definition
The use case «Model-based layout of reinforcement» describes the requirements and implementation for placing to be able to place reinforcement on the construction site from the execution model.
Aim and scope
The use case defines the necessary requirements for the structured reinforcement design models and their information content. This enables the following points:
- Consistent information flow
- Better inventory planning for the executing companies
- An improved quality of the reinforcement due to
- a higher quality, executable planning
- the possibility of dynamic section
- a better comprehensibility and therefore less misinterpretations
- Easy use of execution models for the executors
- Use of models instead of plans on the construction site
- how reinforcement design models can be used on the construction site
- better, more informative execution prinipals on the construction site
- increased efficiency by avoiding redundant of work
- error reduction for planning and execution
- optimization of material flows and just-in-time deliveries
- No need for plans, both in digital and printed form
- Reinforcement is created (form, placement)
- Concerns mainly in-situ concrete construction, no precast producers
- No logistics and ordering processes
- The CDE and the data storage is defined in the use case «create execution model».
- Use Case «Create Digital Execution Model»
- Use Case «Staging with Views from the Model»
Software, Tools & Services
The following services support the use case «model-based layout of reinforcement»
BuildingPoint Schweiz AG - Tekla Structures / simplebim
MODEL CREATION, TESTING, DELIVERY AND USE ON CONSTRUCTION SITE
The quality and efficiency of modeling and data delivery are critical success factors for model designers (e.g., civil engineers) and performers (e.g., builders).
The success of a model-based construction site starts in the planning phase. The parametric execution model for cast-in-place concrete from Tekla already uses the standardized Exchange Requirements (ER) of the use case «model-based layout of reinforcement» and thus ensures the necessary IFC data quality.
This allows the model designer to concentrate on the optimal design and the executors on the construction. A data check is recommended if the model creator did not use the Exchange Requirements (ER) of the use case during modeling.
- Parametric modeling of reinforcement and built-in parts according to the use case «model-based layout of reinforcement».
- Integrated check of the Exchange Requirements during modeling
- Automated data generation according to concreting sections
- Direct upload to the CDE Trimble Connect
- Easy to use thanks to intuitive viewers on the construction site
- Check routine of the use case for IFC with simplebim
BuildingPoint - UCM applications with Tekla and Trimble Connect
Singular AG- Qualifier
The Qualifier is a revolutionary, browser-based quality assurance program for BIM projects. It checks specific requirements for models and ensures data quality along the entire lifecycle. For more transparency, process reliability, precision and lower error rates in BIM projects.
Singular Website: https://snglr.com/
- , Wirth (AFRY)
- Andina, Nicca (dsp Ingenieure + Planer AG)
- Hofmann, Christian (BuildingPoint Schweiz AG)
- Jucker, Dominik (Marti AG, Bauunternehmung)
- Ljubicic, Stijepan (STRABAG)
- Schweizer, Ramon (ERNE AG Bauunternehmung)
- Serventi, Yves (Implenia Schweiz AG)
- Tretheway, Markus (BuildingPoint Schweiz AG)
All dokuments are licensed as a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
(Attribution-Non-Commercial-ShareAlike 4.0). Further information can be found at
The documents reflect the current best practice and do not claim to be complete. They should not to be understood in the sense of a generally valid recommendation or guideline from a legal point of view. The documents are intended to support appointing and appointed parties in the application of the BIM method. The documents must be adapted to the specific project requirements in each case. The examples listed do not claim to be complete. Its information is based on findings from practical experience and is accordingly to be understood as best practice and not universally applicable. Since we are in a phase in which definitions are only emerging, the publisher cannot guarantee the correctness of individual contents.
- Document Type : Use Case
- GUID : 595880CE-ECA4-408C-B593-8D17351C4FAC
- Identifier : CHE.5332.06.06
- Life Cycle Stage : ISO 22263
- Revision : V22.214.171.124
- Project Status : Approved
- Maturity level : Outlook
- Use Case: In Progress
- Processes: In Progress
- ER: In Progress
- Published on: Sep 30, 2022
- Last change: Oct 5, 2022
- Publisher: buildingSMART Switzerland
- Author: , Wirth | Schweizer, Ramon
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