224-0225/01 – Underground Engineering (PS)
| Gurantor department | Department of Geotechnics and Underground Engineering | Credits | 6 |
| Subject guarantor | doc. Ing. Karel Vojtasík, CSc. | Subject version guarantor | doc. Ing. Karel Vojtasík, CSc. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2003/2004 | Year of cancellation | 2020/2021 |
| Intended for the faculties | FAST | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Learning outcomes of the course unit The aim of the subject is to supplement already acquired information from the previous study. The subject freely follows the master's subjects of the bachelor degree. The aim of the course is to focus on some selected types of buildings and technologies commonly used in the world. It further extends basic information obtained from the bachelor degree. It also leads to the practical and independent application of the information obtained by the study.t.
Teaching methods
Lectures
Tutorials
Project work
Summary
The subject of the follow-up study is one of the basic subjects when the student learns about the technologies used in the construction of underground structures. The subject is no longer focused on individual technologies, but focuses on individual areas of underground construction. Particular emphasis is given to the contemporary embossing methods for the construction of excavated underground constructions, but also to the modern methods of construction in the open pit. In addition, it is possible to combine construction methods, constructions built with controlled tunneling machines, flooded structures, etc. The subject also includes urban constructions for the maintenance of engineering networks (collectors) and the construction of the construction site of excavated buildings (portal sections). Within the subject are taught methods for spatial numerical modeling.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
Completion of courses: mechanics of underground structures, geotechnical monitoring, geotechnical structures
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. Introduction to underground construction.
2. Geotechnical survey for underground constructions
3. New tunnel tunnel method
4. Modern tunneling procedures - ADECO, NTM, Prelinnig
5. Insulation - materials (foils, sprays), ventilation systems of transport tunnels
6. Portals of underground structures
7. Maintenance of utility networks
8. Mikrotuneling - controlled mining methods
9. Construction of urban underground construction by trenching
10. Subway - types, design requirements, stations
11. Mechanized stamping
12-14. Expert lecture, building visit, video demonstrations
Exercises:
1.-3. week: Classification systems (Prot., Terzaghi, RQD, RMR, RSM, QTS, Q index, GSI)
4. The assignment of the semester project - construction of the collector
5. Vault theory (Cimbarevich, Salustowic, Suquet)
6. Surface deformations, pressure at the bottom of the excavation
7.-14. Satic evaluation of tunnel cross section and reinforcement through program systems(GEO MKP, Midas).
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction