Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modeling and Detailing Railway Bridge Structure Using Allplan Engineering
The railway bridge design and construction must precisely follow the technical standard due to the high impact load and small tolerance on the track component. Building Information Modeling (BIM) can provide the details and accuracy needed for a railway bridge’s design and construction process. The purpose of this study is to use Allplan Engineering, a well-known BIM-based software, to perform three-dimensional modeling of the upper and lower structures of the bridge, model the reinforcement, detail the bar bending schedule of the bridge structures, and compare the results with shop drawings document. The objective is reached by creating a model from a shop drawing document of a case study of a double track 10.3 m width and 25 m length bridge at STA 2 + 168 of a 5.4 km railway project connecting Kedundang Station to New Yogyakarta International Airport (NYIA) Station. The model dimension and quantities results were compared with manual estimation from the shop drawing document. The quantity estimation comparison showed the same value for concrete volume and different values of steel bars reinforcement. The steel bars reinforcement volume for the whole structure generated from the Allplan Engineering 3D model was 1.36% below the manual calculation from the shop drawing document. These findings suggested that using BIM for railway bridge detailing can provide precise detail and efficiency rather than a manual estimation from 2D shop drawings.
Modeling and Detailing Railway Bridge Structure Using Allplan Engineering
The railway bridge design and construction must precisely follow the technical standard due to the high impact load and small tolerance on the track component. Building Information Modeling (BIM) can provide the details and accuracy needed for a railway bridge’s design and construction process. The purpose of this study is to use Allplan Engineering, a well-known BIM-based software, to perform three-dimensional modeling of the upper and lower structures of the bridge, model the reinforcement, detail the bar bending schedule of the bridge structures, and compare the results with shop drawings document. The objective is reached by creating a model from a shop drawing document of a case study of a double track 10.3 m width and 25 m length bridge at STA 2 + 168 of a 5.4 km railway project connecting Kedundang Station to New Yogyakarta International Airport (NYIA) Station. The model dimension and quantities results were compared with manual estimation from the shop drawing document. The quantity estimation comparison showed the same value for concrete volume and different values of steel bars reinforcement. The steel bars reinforcement volume for the whole structure generated from the Allplan Engineering 3D model was 1.36% below the manual calculation from the shop drawing document. These findings suggested that using BIM for railway bridge detailing can provide precise detail and efficiency rather than a manual estimation from 2D shop drawings.
Modeling and Detailing Railway Bridge Structure Using Allplan Engineering
Advances in Engineering res
Wirawan, Willy Artha (Herausgeber:in) / Choiron, Moch. Agus (Herausgeber:in) / Setiawan, Dian M. (Herausgeber:in) / Adi, Wahyu Tamtomo (Autor:in) / Kurniawan, M. Adib (Autor:in) / Basuki, Rochmad (Autor:in)
International Conference on Railway and Transportation ; 2022 ; Madiun, Indonesia
31.03.2023
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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