BIM-Based Timber Structures Refurbishment of the Immovable Heritage Listed Buildings

World Multidisciplinary Earth Sciences Symposium 2017

Henek, Vladan^1 ; Venkrbec, Václav^1

Brno University of Technology, Faculty of Civil Engineering, Veveí 331/95, Brno

602 00, Czech Republic^1

关键词: Building Information Model;    BIM;    Common models;    Construction process;    Cost estimations;    Czech Republic;    Geometric modeling;    Project work;    Timber structures;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/95/6/062002/pdf
DOI  :  10.1088/1755-1315/95/6/062002

来源: IOP

【 摘 要 】

The use of Building information model (BIM) design tools is no longer an exception, but a common issue. When designing new buildings or complex renovations using BIM, the benefits have already been repeatedly published. The essence of BIM is to create a multidimensional geometric model of a planned building electronically on a computer, supplemented with the necessary information in advance of the construction process. Refurbishment is a specific process that combines both - new structures and demolished structures, or structures that need to be dismantled, repaired, and then returned to the original position. Often it can be historically valuable part of the building. BIM-based repairs and refurbishments of the constructions, especially complicated repairs of the structures of roof trusses of immovable heritage listed buildings, have not yet been credibly presented. However, the use of BIM tools may be advantageous in this area, because user can quickly response to the necessary changes that may be needed during refurbishments, but also in connection with the quick assessment and cost estimation of any unexpected additional works. The paper deals with the use of BIM in the field of repairs and refurbishment of the buildings in general. The emphasis on monumentally protected elements was priority. Advantage of the proposal research is demonstrated on case study of the refurbishment of the immovable heritage listed truss roof. According to this study, this construction was realized in the Czech Republic. Case study consists of 3D modelled truss parts and the connected technological workflow base. The project work was carried out in one common model environment.