224-0916/02 – Mechanics of Underground Structures (MPKDS)
| Gurantor department | Department of Geotechnics and Underground Engineering | Credits | 10 |
| Subject guarantor | doc. RNDr. Eva Hrubešová, Ph.D. | Subject version guarantor | doc. RNDr. Eva Hrubešová, Ph.D. |
| Study level | postgraduate | Requirement | Optional |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 2006/2007 | Year of cancellation | |
| Intended for the faculties | FAST | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
The aim is to build on students' basic knowledge of flexibility and
strength, structural mechanics, statics, mechanics of rocks and soils, and other areas this knowledge to further synthesize, extend and apply to the specific conditions structures underground. Student should be able to after completing this course, carry out an objective
analysis and prediction of the real behavior of underground structures in certain conditions, synthesize and further develop previously acquired knowledge and apply the methods of calculation load of the structure and design of structures, including the use of modern methods mathematical modeling.
Teaching methods
Individual consultations
Other activities
Summary
Předmět je zaměřen na problematiku statického posuzování a navrhování
podzemních konstrukcí, zajišťujících stabilitu, provozuschopnost a bezpečnost
podzemních děl. Součástí předmětu jsou metody stanovení stavu napětí a
deformace v okolí podzemního díla, základní přístupy a metody stanovení zatížení
konstrukce, klasifikace výpočtových metod, jejich komparace a podmínky jejich
aplikace. Velká pozornost je věnována problematice statického posouzení
podzemních konstrukcí různých typů. K řešení jednotlivých typů úloh jsou
využívány rovněž metody numerického modelování a specializované softwarové
systémy (Plaxis, Phases, CESAR LCPC, Midas GTS, UDEC apod.).
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Kontrola studia je prováděna průběžně na konzultacích.
E-learning
Předmět není vyučován e-learningovou formou.
Other requirements
There are no other special requirements
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Topics:
1 Theoretical foundations of mechanics of underground structures - the state of stress and strain elements, mathemat. equations of continuum mechanics, the Airy function.
2 Rheological modeling of the behavior of the rock environment, the conditions of strength and plasticity materials constitutive models (basic and advanced).
3 State of stress around the excavation - an analytical approach, the application of numerical methods
4 Making unreinforced underground. works, voltage stabilizer.
5 Classification of methods of computational load stability and reinforcement.
6 Structural analysis of the reinforcement of underground workings, statically determinate and statically indeterminate
design issues influence of passive resistance.
7 Design of reinforced shotcrete, rock bolts and combined types of reinforcement - analytical approaches, the use of numerical modeling methods
8 Dimensioning of reinforcement according to limit states.
9 Construction of reinforced wood, steel, concrete and reinforced concrete.
10 Solution of problems of mechanics of underground structures, which are
object of specific interest doctoral student - methodology of solution,
specialized 2D and 3D geotechnical software systems (Plaxis, Phases,
CESAR LCPC. Midas GTS. UDEC, etc.)
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.