Case study for the integration of geometrical analyses for structural condition assessment in building information models

21st International Scientific Conference on Advanced in Civil Engineering "Construction - The Formation of Living Environment"

土木建筑工程

Taraben, Jakob^1 ; Hallermann, Norman^1 ; Kersten, Jens^2 ; Morgenthal, Guido^1 ; Rodehorst, Volker^2

Bauhaus-Universität Weimar, Marienstraße 13a, Weimar

99423, Germany^1

Bauhaus-Universität Weimar, Bauhausstraße 11, Weimar

99423, Germany^2

关键词: Automated evaluation;    Building Information Model;    BIM;    Continuous monitoring;    Geometrical analysis;    Modern technologies;    Structural condition;    Structural evaluation;    Three-point bending test;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/365/2/022054/pdf
DOI  :  10.1088/1757-899X/365/2/022054

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

During its life cycle a building structure is exposed to many various external influences which could lead to changes, damages in different dimensions or signs of wear related to a decrease of functionality. Continuous monitoring and survey of the structure using conventional inspections by special trained engineers are supported by modern technology as sensor networks or laser scanning keep the costs for reconstructions as small as possible. The collected data and the applied analysis methods are able to allow a precise assessment of buildings. The integration of standard analysis processes could accelerate the evaluation process additionally. Combining the building model and the related or integrated survey data a complete basis for inspection documentation would be provided. In this article, a workflow for the modeling of data analyses, management and automated evaluation for building condition assessment linked to building information models is proposed. In a practical case study, the workflow is applied in order to obtain structural evaluations based on the processing of survey raw data. As test case an implementation shows the application of the developed concepts for a concrete beam during a three-point bending test.