Adaptive and parameterised 3D BIM model for the tunnel tender and excavation phase

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Adaptive and parameterised 3D BIM model for the tunnel tender and excavation phase. / Wenighofer, Robert; Eder, Nina; Speckmoser, Valentin et al.
In: Geomechanics and tunnelling = Geomechanik und Tunnelbau, Vol. 15.2022, No. 3, 03.06.2022, p. 272-278.

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@article{8ae3f9e17ef0478c94578d60002ebe28,
title = "Adaptive and parameterised 3D BIM model for the tunnel tender and excavation phase",
abstract = "Building information modelling (BIM) is a frequently discussed topic in tunnelling since it promises less loss of information and reduced lifetime cost of underground infrastructure. There is still some way to go as standardisation in this sector is immature, the implementation of three-dimensional (3D) BIM models is developed for pilot cases of tunnelling only, and data transfer between software tools is a challenge. The long linear structures of tunnels make a specific approach of parameterised and adaptive modelling necessary to meet the requirements of repetitive construction elements and the natural differences of forecast and actual excavation conditions. This approach renders the matching of construction elements in the model and service items feasible for determining quantities for the tender and billing in tunnel projects. In this article, we show that only 57 % of service items can actually be linked to a physical item in traditional two-dimensional (2D) design and highlight the need to consider how to incorporate these items into a BIM model. We also use a case study to propose an approach for parameterised and adaptive modelling of repetitive construction elements and show a way of a continuous data transfer from the forecast tunnelling class distribution via 3D BIM modelling to a billing software without data loss.",
author = "Robert Wenighofer and Nina Eder and Valentin Speckmoser and Marlene Villeneuve and Leopold Winkler and Robert Galler",
note = "Publisher Copyright: {\textcopyright} 2022 Ernst & Sohn GmbH.",
year = "2022",
month = jun,
day = "3",
doi = "10.1002/geot.202100075",
language = "English",
volume = "15.2022",
pages = "272--278",
journal = "Geomechanics and tunnelling = Geomechanik und Tunnelbau",
issn = "1865-7362",
publisher = "Wiley-VCH ",
number = "3",

}

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TY - JOUR

T1 - Adaptive and parameterised 3D BIM model for the tunnel tender and excavation phase

AU - Wenighofer, Robert

AU - Eder, Nina

AU - Speckmoser, Valentin

AU - Villeneuve, Marlene

AU - Winkler, Leopold

AU - Galler, Robert

N1 - Publisher Copyright: © 2022 Ernst & Sohn GmbH.

PY - 2022/6/3

Y1 - 2022/6/3

N2 - Building information modelling (BIM) is a frequently discussed topic in tunnelling since it promises less loss of information and reduced lifetime cost of underground infrastructure. There is still some way to go as standardisation in this sector is immature, the implementation of three-dimensional (3D) BIM models is developed for pilot cases of tunnelling only, and data transfer between software tools is a challenge. The long linear structures of tunnels make a specific approach of parameterised and adaptive modelling necessary to meet the requirements of repetitive construction elements and the natural differences of forecast and actual excavation conditions. This approach renders the matching of construction elements in the model and service items feasible for determining quantities for the tender and billing in tunnel projects. In this article, we show that only 57 % of service items can actually be linked to a physical item in traditional two-dimensional (2D) design and highlight the need to consider how to incorporate these items into a BIM model. We also use a case study to propose an approach for parameterised and adaptive modelling of repetitive construction elements and show a way of a continuous data transfer from the forecast tunnelling class distribution via 3D BIM modelling to a billing software without data loss.

AB - Building information modelling (BIM) is a frequently discussed topic in tunnelling since it promises less loss of information and reduced lifetime cost of underground infrastructure. There is still some way to go as standardisation in this sector is immature, the implementation of three-dimensional (3D) BIM models is developed for pilot cases of tunnelling only, and data transfer between software tools is a challenge. The long linear structures of tunnels make a specific approach of parameterised and adaptive modelling necessary to meet the requirements of repetitive construction elements and the natural differences of forecast and actual excavation conditions. This approach renders the matching of construction elements in the model and service items feasible for determining quantities for the tender and billing in tunnel projects. In this article, we show that only 57 % of service items can actually be linked to a physical item in traditional two-dimensional (2D) design and highlight the need to consider how to incorporate these items into a BIM model. We also use a case study to propose an approach for parameterised and adaptive modelling of repetitive construction elements and show a way of a continuous data transfer from the forecast tunnelling class distribution via 3D BIM modelling to a billing software without data loss.

UR - http://www.scopus.com/inward/record.url?scp=85131754273&partnerID=8YFLogxK

U2 - 10.1002/geot.202100075

DO - 10.1002/geot.202100075

M3 - Article

VL - 15.2022

SP - 272

EP - 278

JO - Geomechanics and tunnelling = Geomechanik und Tunnelbau

JF - Geomechanics and tunnelling = Geomechanik und Tunnelbau

SN - 1865-7362

IS - 3

ER -