Course detail

Underground Structures

FAST-BF06Acad. year: 2011/2012

History, nomenclature and terminology in the underground structures. The basic design elements of underground structures. Geotechnical survey for underground structures,influence of technology to their layout. Classification of surroundings for uderground structures. Theory of rock pressures. Tunnel systems and schemes for major profiles, classic systems, ring method. The New Austrian Tunnel Method (NATM), Tunnel Sequential Machines (TSM) and Tunnel Boring Machines (TBM), shield tunnelling by open and closed shields, PERFOREX method. Improvement of environmental at driving, silting, rawing-out. Explosive works. Drilling, loading and transport of muck. Excavation of shafts. Driving of galleries. Ventilation and protection of underground structures against water. Excavaten underground structures. Microtunnelling.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Department

Institute of Geotechnics (GTN)

Learning outcomes of the course unit

Student has a knowledge of basic design elements of underground structures and principle methods of design and checking of primary lining of underground structures. Student will be acquainted with geotechnical investigation, with influence of geology into the underground structures layout and with classification of rocks for underground structures. Further on with introduction into the theory of rocky pressures, with tunel systems for different profiles, explosive works, excavation of shafts. Student will be able to check deformations of suface, excavated underground structures and microtunelling.

Prerequisites

Basic principles of geology, soil mechanics, building materials, structural mechanics, elasticity and plasticity theory, foundation engineering, geodesy, building materials, basic principles of railway, overground and water structures.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Not applicable.

Assesment methods and criteria linked to learning outcomes

Requirements for successful completion of the subject are specified by guarantor’s regulation updated for every academic year.

Course curriculum

1. History and evolution of underground structures. Nomenclature of underground structures by various criterions. Terminology.
2. The main construction elements of underground structures. The basic design elements for separate types of underground structures.
3. Geotechnical survey for underground structures, pilot galleries, influence of geotechnical proportions into the underground structures layout.
4. Classification of surroundings for underground structures, classification systems.
5. State of stress of rocky massive round of tunnel excavation, arch theory, load of lining by the part of primary stress. Tunnel systems for major profiles.
6. Classic and modern tunnel systems. Ring method, press concrete, Bernold system.
7. The New Austrian Tunnel Method.
8. Tunnel Sequential Machines(TSM) and Tunnel Boring Machines(TBM)
9. Shield tunnelling by open and closed shields, special shields.výrub
10. Improvement of environmental during driving. Silting, drawing - out.
11. Explosive works, drilling, loading and transport of muck. Excavation of shafts.
12. Driving of galleries. Influence of tunnel building technology to environment.
13. Protection of underground structures against water. Ventilation of underground structures. Excavated underground structures. Microtunnelling.

Work placements

Not applicable.

Aims

Student has a knowledge of basic design elements of underground structures and principle methods of design and checking of primary lining of underground structures. Student will be acquainted with geotechnical investigation, with influence of geology into the underground structures layout and with classification of rocks for underground structures. Further on with introduction into the theory of rocky pressures, with tunel systems for different profiles, explosive works, excavation of shafts. Student will be able to check deformations of suface. Excavated underground structures and microtunelling.

Specification of controlled education, way of implementation and compensation for absences

Extent and forms are specified by guarantor’s regulation updated for every academic year.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

ALDORF, Josef: Mechanika podzemních konstrukcí. VŠB-TU Ostrava, 1999. ISBN-80-7078-695-7. (CS)
KLEPSATEL, František, KUSÝ, Pavol, MAŘÍK, Libor: Výstavba tunelů ve skalních horninách. Jaga group, Bratislava, 2003. ISBN -88-905-43-5. (CS)
KLEPSATEL, František, MAŘÍK, Libor, Frankovský, Miloslav: Městské podzemní stavby. JAGA Bratislava, 2005. ISBN 80-8076-021-7. (CS)
KOLYMBAS, Dimitrios: Tunelinng and tunnel mechanics. Springer, 2005. ISBN-10 3-540-25196-0. [http://learncivil.weebly.com/uploads/8/6/1/0/8610525/_tunnelling_and_tunnel_mechanics-book.pdf] (EN)

Recommended reading

SINHA, Roghupati S.: Underground Structures (Design and Instrumentation). Elsevier, 1989. ISBN 0-444-88991-4. (EN)

Classification of course in study plans

  • Programme B-K-C-SI Bachelor's

    branch K , 4 year of study, summer semester, compulsory

  • Programme B-P-C-SI Bachelor's

    branch K , 4 year of study, summer semester, compulsory

  • Programme B-P-E-SI Bachelor's

    branch K , 4 year of study, summer semester, compulsory

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

Exercise

26 hod., compulsory

Teacher / Lecturer