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Engineering Geodesy

Course developer

Prior knowledge

BūvZ1016, Engineering Geodesy

Replaced course

BūvZR001 [GBUVR001] Engineering Geodesy

Course abstract

Practice topographic surveying; surface leveling and leveling design; demarcation and surveying of the road route, compilation and design of profiles therein; setting the axes of the construction object; various geodetic works in the construction process.

Learning outcomes and their assessment

Knows the types of work in the geodetic survey of linear structures, compilation and design of graphic materials for surface leveling.
Construction site marking chamber works and marking in nature.
Is able to use the acquired theoretical knowledge in practice, guided by the given task in specific terrain conditions, to work carefully and accurately both independently and in a team, to draw up measurement documents in accordance with the set requirements. Evaluate the impact of their professional activities on the environment and society, critically evaluate their knowledge and skills, the need for further education, be responsible for the quality of their work.
The assessment of skills is tested by completing a practice report on the performed geodetic works and defending the study practice.

Course Content(Calendar)

1. Familiarization with practice tasks, division into groups, receipt of geodetic instruments and their testing.
2. Topographic surveying - object reconnaissance, installation of support points, surveying and processing of support points, topographic surveying and processing of measurement data, preparation of a topographic plan.
3. Surveying with the rectangular survey method, drawing up a plan.
4. Road route marking, surveying and measurement data processing. Compilation of road route plan, longitudinal profile, cross-sections and calculation and marking of project marks.
5. Geometric leveling of the site, processing of measurement data, preparation of relief plan, design of horizontal and inclined construction site and preparation of plan.
6. Determination of inaccessible distance, determination of wall inclination, determination of height by trigonometric method, installation of temporary rapper, surveying and processing of measurement data, compilation of the abscissa.
7. Determining the angle with an elevated method, horizontal and vertical surveying of the room, processing of measurements and drawing up a plan for the executive measurement of the room.
8. Calculation of the elements of the main construction axes of the building, determination of the main construction axes of the building in the area.

9. Preparation and defense of practice report.

Requirements for awarding credit points

All the tasks assigned by the study practice must be fulfilled, the practice report must be compiled. Successfully defended practice report.

Description of the organization and tasks of students’ independent work

Students need to independently complete the practice tasks, guided by the requirements defined in the lectures.

Criteria for Evaluating Learning Outcomes

Evaluation of practice defense according to points:
5 Average - 5
6 Almost good -
7 good - 7
8 Very good -
9 excellent - 9

10 excellent - 10

Compulsory reading

1. Helfriča B., Bīmane I., Kronbergs M., Zuments U. Ģeodēzija. Rīga: LĢIA, 2007. 262 lpp
2. Клюшин Е.Б., Киселев М.И. и др. Инженерная геодезия. Учебник для вузов. Москва: Изд. Центр « Академия», 2004.
3. Ministru kabineta 2015. gada 16. jūnija noteikumi Nr. 325 "Noteikumi par Latvijas būvnormatīvu LBN 305-15 "Ģeodēziskie darbi būvniecībā"". Latvijas Vēstnesis, 124, 30.06.2015. https://likumi.lv/ta/id/274935

4. Ministru kabineta 2012. gada 24. aprīļa noteikumi Nr. 281 "Augstas detalizācijas topogrāfiskās informācijas un tās centrālās datubāzes noteikumi". Latvijas Vēstnesis, 65, 26.04.2012. https://likumi.lv/ta/id/246998

Notes

Professional bachelor study program "Construction" in full-time studies.