An integrated platform for design and numerical analysis of shield tunnelling processes on different levels of detail
TLDR
SATBIM is presented, an integrated platform for information modelling, structural analysis and visualisation of the mechanised tunnelling process for design support, based on a multi-level integrated parametric Tunnel Information Model, enabling the modelling on different Levels of Detail (LoDs) for each physical component, process information, and analysis type.About:
This article is published in Advances in Engineering Software.The article was published on 2017-10-01 and is currently open access. It has received 28 citations till now. The article focuses on the topics: Design process & Simulation software.read more
Figures
Figure 12. Scheme of the real-time prediction for design optimisation within the TIM. 
Figure 5. Modular structure of KRATOS 
Figure 19. LoD of the building does not affect surface settlements if building is far from the tunnel: a) geometry and vertical displacements; b) surface settlements. 
Figure 18. The choice of the LoD of the lining structure does not influence significantly the tunnelling induced settlements. 
Figure 11. Visualisation of numerical results in the design software Revit, i.e., tunnelling induced effects: a) surface settlements; b) effect on buildings. 
Figure 1. In large infrastructural projects planning, design and analysis is performed on different scales (from kilometre to centimetre), which requires modelling on different LoDs.
Citations
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Journal ArticleDOI
BIM, machine learning and computer vision techniques in underground construction: current status and future perspectives
TL;DR: This paper aims to present the state-of-the-art development and future trends of BIM, machine learning, computer vision and their related technologies in facilitating the digital transition of tunnelling and underground construction.
Journal ArticleDOI
An integrated system framework of building information modelling and geographical information system for utility tunnel maintenance management
TL;DR: An integrated system of building information modelling (BIM) and geographic information system (GIS) to improve the performance of current maintenance management system is proposed and required maintenance management functions are also developed based on practice demands.
Journal ArticleDOI
Automated planning of concrete joint layouts with 4D-BIM
Moslem Sheikhkhoshkar,Farzad Pour Rahimian,Mohammad Hossein Kaveh,M. Reza Hosseini,David J. Edwards +4 more
TL;DR: The developed automated programme framework offers a cost-effective and accurate methodology to address the limitations and inefficiencies of traditional methods of designing construction joints and planning pours and provides a novel, yet technically sound, basis for further application of BIM in structural engineering.
Journal ArticleDOI
Unsupervised spectral clustering for shield tunneling machine monitoring data with complex network theory
TL;DR: It's demonstrated that the proposed approach outperforms the other SC methods for unsupervised classification of the machine monitoring data and has a potential value in machine performance and geological risk assessment during shield tunneling construction.
Journal ArticleDOI
Computationally Efficient Simulation in Urban Mechanized Tunneling Based on Multilevel BIM Models
TL;DR: The use of simulation models in the design of complex underground infrastructure projects involves various empirical, analytical, or numerical models with different levels of complexity.
References
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Journal ArticleDOI
An Object-oriented Environment for Developing Finite Element Codes for Multi-disciplinary Applications
TL;DR: The design and implementation of a framework for building multi-disciplinary finite element programs, which contains several tools for the easy implementation of finite element applications and also provides a common platform for the natural interaction of different applications is described.
Settlement of buildings and associated damage
J. B. Burland,C P Wroth +1 more
TL;DR: In this article, an approach to assess allowable differential settlement of structures and the prediction of such settlements is outlined which is based on the assumption that the onset of visible cracking is associated with a critical value of tensile strain.
Journal ArticleDOI
An improved LOD specification for 3D building models
TL;DR: A refined set of 16 LODs focused on the grade of the exterior geometry of buildings, which provide a stricter specification and allow less modelling freedom, and can be considered format-agnostic.
Journal ArticleDOI
CASM: a unified state parameter model for clay and sand
TL;DR: In this article, a simple, unified critical state constitutive model for both clay and sand is presented, which is formulated in terms of the state parameter that is defined as the vertical distance between current state (v, p′) and the critical state line in v−ln p′ space.