Course detail

Foundation Engineering (E)

FAST-CF52Acad. year: 2014/2015

Geotechnical categories, design and check design of shallow foundations, 1st limit state, 2nd limit state, pillows and improvement of foundation soil.
Deep foundations, sorts of piles, building technology, check of piles, pile groups, calculation of axial loading drilled piles, limit bearing capacity, limit loading curve.
Micropiles.
Diaphragm walls, types of diaphragm walls, building technology, anchors, sorts (tiebacks, strands, temporary, permanent).
Jet grouting.
Other methods of deep foundations, open caissons, cofferdams, modern methods, vibroflotation, lime piles.
Foundation pits, types of them,rider sheeting, microrider walls, pile walls, diaphragm walls, drainage of foundation pits.
Special footings at reconstructions and modernizing.

Language of instruction

Czech

Number of ECTS credits

4

Mode of study

Not applicable.

Guarantor

Ing. Věra Glisníková, CSc.

Department

Institute of Geotechnics (GTN)

Learning outcomes of the course unit

Students learn how to design shallow foundations. Students will be able to design deep foundations for different geotechnical categories. They will be able to design safe and economical sheeting and dewatering of foundation pits. They will learn how to design a suitable method for underpinning of objects at reconstruction and modernization. They will be able to choose the optimal technology for soil improvement.

Prerequisites

Types of foundation soils, properties of soils, limit states theory, basic principles of structural mechanics, theory of strength and elasticity, structure design.

Co-requisites

Risks at foundation of objects, risks at implementing of deep foundation pits shoring, new technologies of special foundation methods, environmental geotechnics, computational methods in geotechnical engineering.

Planned learning activities and teaching methods

The presented topic is practiced on credit examples including the parts individually discussed. Part of the exercise takes place in a classroom PC - application software for the solution of the problem.
Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Conditions of credit is to develope a final credit examples and satysfying attendance.
The exam will consist of written and oral part. Condition of the oral exam is a written test conditions.

Course curriculum

1. Introduction. Limit states principles, geotechnical categories. Shallow footings – pads, strip footings, foundation slabs.
2. Design and check of shallow footings – 1st and 2nd limit states.
3. Improvement of soil properties for shallow foundations. Gravelly pillows.
4. Deep foundations – basic elements. Caissons. Open caissons.
5. Distribution of piles(displacement, replacement). Bored piles. CFA piles. Technology of building.
6. Design of axial loaded bored piles. – limit bearing capacity, limit loading curve.
7. Uncased piles – building technology. Vibropiles.
8. Micropiles – types, construction method, utilization.
9. Diaphragm walls and lamellas – construction method and utilization.
10. Anchors-distribution, design and technology.
11. Jet grouting – technology, jet grouting use.
12. Foundation pits and their timbering. Braces sheeting, pile walls, diaphragm walls.
13. Static design of foundation pit timbering. Foundation underpinning.

Work placements

Not applicable.

Aims

To teach students how to design shallow and deep foundations for different geotechnical categories.
To provide students with basic knowledge about safe and economical design of foundation pit.
To acquaint students with modern foundation methods and subsoil improvement methods.

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

TURČEK, Peter a kol.: Zakládání staveb. Bratislava: Jaga group, s.r.o., 2005. ISBN 80-8076-023-3. (CS)

Recommended reading

BOWLES, J. ,E.: Foundations analysis and design. USA: McGraw-Hill Companies, Inc.,, 1996. ISBN 0-07-114052-2. (EN)
MASOPUST, Jan: Vrtané piloty. Praha: Čeněk a Ježek,, 1994. (CS)

Classification of course in study plans

  • Programme N-K-C-SI Master's

    branch N , 1 year of study, winter semester, elective

  • Programme N-P-C-SI Master's

    branch N , 1 year of study, winter semester, elective

  • Programme N-P-E-SI Master's

    branch N , 1 year of study, winter semester, elective

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

Ing. Věra Glisníková, CSc.

Syllabus

1. Introduction. Limit states principles, geotechnical categories. Shallow footings – pads, strip footings, foundation slabs.
2. Design and check of shallow footings – 1st and 2nd limit states.
3. Improvement of soil properties for shallow foundations. Gravelly pillows.
4. Deep foundations – basic elements. Caissons. Open caissons.
5. Distribution of piles(displacement, replacement). Bored piles. CFA piles. Technology of building.
6. Design of axial loaded bored piles. – limit bearing capacity, limit loading curve.
7. Uncased piles – building technology. Vibropiles.
8. Micropiles – types, construction method, utilization.
9. Diaphragm walls and lamellas – construction method and utilization.
10. Anchors-distribution, design and technology.
11. Jet grouting – technology, jet grouting use.
12. Foundation pits and their timbering. Braces sheeting, pile walls, diaphragm walls.
13. Static design of foundation pit timbering. Foundation underpinning.

Exercise

13 hod., compulsory

Teacher / Lecturer

Ing. Věra Glisníková, CSc.

Syllabus

1.-2. Introduction into foundation engineering. Video.
3.-4. Design and check of shallow footings.
5.-6. vDeep foundations. Bearing capacity of single bored pile.
7.-8. Design of retaining wall.
9.-10. Programme Geo 5.
11.-12. Special foundation technologies. Video.
13. Credit.