Use of GIS and BIM for the integration of tunnel designand construction process in conventional tunneling

作     者：Mansour Hedayatzadeh Jamal Rostami Vasilis Sarhosis Mojtaba Nematollahi Nabiollah Hajiantilaki Abouzar Shafiepour 

作者机构：University of LeedsLeeds LS29JTUK Colorado School of MinesGoldenCO 80401USA University of MinhoGuimaraes 4800-058Portugal General Mechanic CompanyTehran ***Iran Ettehadrah Consulting EngineersTehran Q83GVWVIran 

出 版 物：《Underground Space》 (地下空间（英文）)

年 卷 期：2024年第16卷第3期

页      面：261-278页

核心收录：

学科分类：081406[工学-桥梁与隧道工程] 08[工学] 0814[工学-土木工程] 082301[工学-道路与铁道工程] 0823[工学-交通运输工程] 

基　　金：We extend our sincere appreciation to Engineer Mohammad Zarbaiani for his invaluable contribution in providing essential geotechnical data crucial to the completion of this research. Additionally  our thanks go to Ettehadrah Consulting Engineer and General Mechanic Company for generously sharing project data  which greatly enriched our study. It is important to note that this project was conducted independently and was not funded by any institute. We are grateful for the collaborative spirit and support that made this research possible 

主　　题：Geographic information system Building information modelling Conventional tunneling Numerical simulations Parametric analysis 

摘      要：This paper presents the development of a framework for the parametric design of tunnels using geographic information system (GIS)mapping and building information modelling (BIM). According to the framework, a parametric representation of each system component (e.g., layers of rock mass, size of excavation, topography, fault geometry, primary lining, secondary lining, rock bolts, etc.) can beincorporated in the GIS model with high levels of detail and used for the automatic generation of numerical models for the design oftunnel construction. This parametric evaluation allows the designer to consider several levels of detail for each component, for the effi-cient design and process optimization in conventional tunneling. Information between parametric analysis and numerical simulations canbe freely exchanged with significantly reduced computational effort while results can be exported into BIM. It is anticipated that the proposed framework could lead to a comprehensive, yet efficient analysis of complex conventional tunneling project using parametric evaluations at the early design stages.