Technology Innovation in Underground Construction /
"This richly-illustrated reference guide presents innovative techniques focused on reducing time, cost and risk in the construction and maintenance of underground facilities:A primary focusof the technological development in underground engineering is to ease the practical execution and to redu...
Clasificación: | Libro Electrónico |
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Otros Autores: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Boca Raton, FL :
CRC Press,
2009.
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Edición: | First edition. |
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Half Title; Title Page; Copyright Page; Contents; Editorials; Preface; Chapter 1: Introduction; 1.1 Motivation; 1.2 Problems; 1.3 Vision; 1.3.1 Design; 1.3.2 Processes; 1.3.3 Equipment and materials; 1.3.4 Maintenance and repair; 1.4 Contents of the book; Chapter 2: UCIS
- Underground Construction Information System; 2.1 Introduction; 2.2 UCIS
- Underground Construction Information System; 2.2.1 Objectives; 2.2.2 Architecture; 2.2.3 Design and development; 2.2.4 Data model; 2.3 3D ground model; 2.3.1 Introduction; 2.3.2 Contribution to the overall project; 2.3.3 Workflow
- 2.3.4 Geometrical data: Software impleme2.3.5 Geological & geomechanical attributes: Classification; 2.3.6 Geological & geotechnical database; 2.3.7 Data link geometrical data
- geological/geotechnical objects; 2.3.8 Subsurface models; 2.4 UCIS-Applications; 2.4.1 KRONOS
- tunnel information system; 2.4.2 KRONOS-WEB
- monitoring data reporting and alarming system; 2.4.3 Decision support system for cyclic tunnelling; 2.4.4 Web-based information system on underground construction projects; 2.4.5 Virtual reality visualisation system; 2.5 Summary
- Chapter 3: Computer-support for the design of underground structures3.1 Introduction; 3.2 State-of-the-art in tunnel design; 3.3 The applied design concept; 3.3.1 Design method; 3.3.2 Analysis of the possible degree of automation; 3.3.3 Automation concept; 3.4 Rule base for tunnel pre-design; 3.4.1 Determination of the ground behaviour; 3.4.2 Determination of suitable excavation methods and support measures; 3.4.3 General workflow embedded in the rule base; 3.4.4 Determination of time and costs; 3.5 Integrated optimization platform for underground construction
- 3.5.1 Realization/implementation3.5.2 Background information and software technology; 3.6 Summary; Chapter 4: A virtual reality visualisation system for underground construction; 4.1 Introduction; 4.1.1 Virtual reality; 4.1.2 Augmented reality; 4.1.3 Mixed reality; 4.1.4 Capacity of today's VR-, AR- and MR-systems; 4.2 A virtual reality visualisation system for underground construction; 4.2.1 Objective; 4.2.2 Input data; 4.2.3 VR software; 4.2.4 VR hardware; 4.2.5 Application example; 4.3 Summary; 4.4 Outlook, augmented reality in tunnelling
- Chapter 5: From laboratory, geological and TBM data to input parameters for simulation models5.1 Introduction; 5.2 A hierarchical, relational and web-driven rock mechanics database; 5.2.1 Introduction; 5.2.2 Test data reduction methodology; 5.2.3 A failure criterion for rocks; 5.2.4 Example calibration of lab test rock parameters to model parameters of the HMC constitutive model (Level-B of analysis); 5.2.5 Structure of the rock mechanics database; 5.3 Geometrical and geostatistical discretization of geological solids; 5.3.1 Introduction; 5.3.2 Solid modeling; 5.3.3 Geostatistical modeling