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Main menu for Browse IS/STAG
Course info
KME / PMKS
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Course description
Department/Unit / Abbreviation
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KME
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PMKS
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Progr. Mater. and Struct. of Buildings
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Form of course completion
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Exam
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Form of course completion
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Exam
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Long Title
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Progressive Materials and Structures of Buildings
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Accredited / Credits
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Yes,
7
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
3
[Hours/Week]
Tutorial
3
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Included in study average
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YES
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Language of instruction
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Czech
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Occ/max
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|
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Summer semester
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0 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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8 / -
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0 / -
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1 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Winter semester
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Semester taught
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Winter semester
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech
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Internship duration
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0
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No. of hours of on-premise lessons |
0
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
Yes
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Fundamental course |
No
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Fundamental theoretical course |
Yes
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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N/A
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Histogram of students' grades over the years:
Graphic PNG
,
XLS
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Course objectives:
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The course is focused on properties of progressive materials and their application in building structures. These materials often have the character of composites, so a significant amount of teaching is given to the composites. The basic terms for elastic materials are introduced, such as stress and strain, Hooke's Law and classification of anisotropic materials. The focus is given to unidirectional composites - laminate. Relations for off-axis stiffness and compliance and off-axis elasticity constants are derived. The summary of macromechanical failure criteria for unidirectional composites is given. Special attention is paid to analysis of laminates. It is shown how the laminate lay-up influences the mechanical properties of the laminate, stresses caused by temperature change or by moisture absorption. Analysis of thin-walled tubes prepared by filament winding is presented. The laboratory classes will include the solution both analytically and numerically and using modern computational methods. Portion of the classes will take place in computational labs where numerical simulations of mechanical behaviour of composite materials will be performed.
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Requirements on student
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Requirements for credit:
Elaboration of semestral work.
Requirements for exam:
Active knowledge of lectured and exercised subject matter and the ability to apply it in the solution of specific problems.
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Content
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1. Motivation lecture. Intoduction in Mechanic of Composite materials. Basic terms. Production and technology.
( Basic terms of mechanics of materials. Review of contemporary computaional systems for composite structures design. Basic terms of mechanics of materials.)
2. Basic relations of mechanics of anisotropic materials (stress and strain tensors), classification of anisotropic materials. Unidirectional composites. FRP composites.
(Stiffness matrice of orthotropic material computation.)
3. Elasticity constants of unidirectional composites. Experimental determination of material characteristics of composites.
(Computation of off-axis stiffness matrix elements, deformations of a curved beam from unidirectional composite)
4. Composite material failure. Failure criteria - non-interactice and interactive ones.
(Labs - unidirectional composite tensile test. Laboratory measurement evaluation, ways of determining elastic constants of a unidirectional composite.)
5. Laminate analysis - classical laminate theory. Constitutive relations, lay-up sequence of laminate.
(Failure index computation using different criteria.)
6. Progressive concrete. Composition, production technology and applications, properties.
(Composite concrete, ultralight concrete, HPC and UHPC, modifications, nanoaditives, photocatalytic effect.)
7. Progressive metals and metal-based composites, joints. Properties, applications, economic, environmental and technical context.
(Bimetal, multi-component alloys, technologies increasing the resistance of metals to environmental effects.)
8. Progressive wood-based materials. Production, properties, applications.
(Super wood, layered and glued elements, composite wood-based elements.)
9. Geopolymers and their combinations with other materials. Production, properties, applications, economic, environmental and technical connections.
(Using the Potential of the Zbuh landfill near Pilsen.)
10. Progressive ceramic elements and structural glass. Programming of properties, applications, economic, environmental and technical context.
(Lightweight elements and constructions, combined constructions, elimination of moisture absorbability, joints, technologies.)
11. Progressive and environmentally friendly thermal insulations. Properties, applications.
(Aerogel, vacuum insulations, foils, polymers, organic materials.)
12. Nano- and micromaterials. Production, properties, applications, economic, environmental and technical context.
(Structural materials, membranes, surfaces, composite components.)
13. Recycled materials and structures made of them. Properties, applications, economic, environmental and technical context.
(Silicates, plastics, organic materials.)
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Activities
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Fields of study
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Guarantors and lecturers
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Literature
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Time requirements
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Full-time form of study
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Activities
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Time requirements for activity [h]
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Contact hours
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78
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Graduate study programme term essay (40-50)
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50
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Preparation for an examination (30-60)
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60
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Total
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188
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
ovládat odbornou terminologii pozemních staveb |
orientovat se ve vlastnostech stavebních materiálů, konstrukcí a technologií |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
charakterizovat základní parametry stavebních materiálů |
charakterizovat stavebně technické řešení stavebních konstrukcí |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
N/A |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
orientovat se ve vlastnostech a aplikacích progresivních stavebních materiálů |
vysvětlit vlastnosti stavebních konstrukcí z progresivních stavebních materiálů |
popsat princip kompozitních materiálů |
Skills - skills resulting from the course: |
charakterizovat výhody a nevýhody stavebních konstrukcí z progresivních materiálů |
analyzovat vlastnosti progresivních stavebních materiálů a rozhodovat o jejich aplikacích |
porovnat progresivní materiály s tradičními materiály |
Competences - competences resulting from the course: |
N/A |
N/A |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Skills demonstration during practicum |
Skills - skills achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Skills demonstration during practicum |
Competences - competence achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Skills demonstration during practicum |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture |
Practicum |
Group discussion |
Self-study of literature |
Discussion |
Skills - the following training methods are used to achieve the required skills: |
Lecture |
Practicum |
Group discussion |
Self-study of literature |
Discussion |
Competences - the following training methods are used to achieve the required competences: |
Lecture |
Practicum |
Group discussion |
Self-study of literature |
Discussion |
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