Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The paper presents retaining structure to stabilize the landslide in the middle
section from 878+775 to km 878+825, and slope protection on both left and right sides
in order to provide vertical cutting and excavation to the level of highway platform.
Retaining structure was designed as micro-pile wall with three different types of walls
depending on the pile position. Micro-pile is made from steel pipe dia. Ø139.6 mm and
8.8mm thick wall, which is filled with cement mortar of minimum strength 30 MPa. In a
constructive view, the designed retaining structure is a plate that is resting on the
continual tie beams, which are supported in discrete points by geotechnical anchors.
Calculation of stability and bearing capacity of protective structure was carried out in
several phases. Phases are modeled according to the technology of execution of works.
The calculation was performed in FEM program called Plaxis 2D. This calculation is
based on the finite element method, using an inc...remental, iterative process. Based on the
performed analysis, calculation of stability and bearing capacity, it can beconcluded
that designed support structure satisfies all the necessary conditions of stability and
bearing capacity.
Кључне речи:
Retaining structure / micro-piles / Plaxis 2DИзвор:
7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica, 2019Колекције
Институција/група
GraFarTY - CONF AU - Radovanović, Janko AU - Lazović Radovanović, Marija AU - Nikolić, Jelena PY - 2019 UR - https://grafar.grf.bg.ac.rs/handle/123456789/3508 AB - The paper presents retaining structure to stabilize the landslide in the middle section from 878+775 to km 878+825, and slope protection on both left and right sides in order to provide vertical cutting and excavation to the level of highway platform. Retaining structure was designed as micro-pile wall with three different types of walls depending on the pile position. Micro-pile is made from steel pipe dia. Ø139.6 mm and 8.8mm thick wall, which is filled with cement mortar of minimum strength 30 MPa. In a constructive view, the designed retaining structure is a plate that is resting on the continual tie beams, which are supported in discrete points by geotechnical anchors. Calculation of stability and bearing capacity of protective structure was carried out in several phases. Phases are modeled according to the technology of execution of works. The calculation was performed in FEM program called Plaxis 2D. This calculation is based on the finite element method, using an incremental, iterative process. Based on the performed analysis, calculation of stability and bearing capacity, it can beconcluded that designed support structure satisfies all the necessary conditions of stability and bearing capacity. C3 - 7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica T1 - Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050 DO - 10.14415/konferencijaGFS2019.058 ER -
@conference{ author = "Radovanović, Janko and Lazović Radovanović, Marija and Nikolić, Jelena", year = "2019", abstract = "The paper presents retaining structure to stabilize the landslide in the middle section from 878+775 to km 878+825, and slope protection on both left and right sides in order to provide vertical cutting and excavation to the level of highway platform. Retaining structure was designed as micro-pile wall with three different types of walls depending on the pile position. Micro-pile is made from steel pipe dia. Ø139.6 mm and 8.8mm thick wall, which is filled with cement mortar of minimum strength 30 MPa. In a constructive view, the designed retaining structure is a plate that is resting on the continual tie beams, which are supported in discrete points by geotechnical anchors. Calculation of stability and bearing capacity of protective structure was carried out in several phases. Phases are modeled according to the technology of execution of works. The calculation was performed in FEM program called Plaxis 2D. This calculation is based on the finite element method, using an incremental, iterative process. Based on the performed analysis, calculation of stability and bearing capacity, it can beconcluded that designed support structure satisfies all the necessary conditions of stability and bearing capacity.", journal = "7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica", title = "Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050", doi = "10.14415/konferencijaGFS2019.058" }
Radovanović, J., Lazović Radovanović, M.,& Nikolić, J.. (2019). Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050. in 7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica. https://doi.org/10.14415/konferencijaGFS2019.058
Radovanović J, Lazović Radovanović M, Nikolić J. Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050. in 7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica. 2019;. doi:10.14415/konferencijaGFS2019.058 .
Radovanović, Janko, Lazović Radovanović, Marija, Nikolić, Jelena, "Static calculation of stabilization of the landslide in cut 4 from km 878+650 to km 879+050" in 7th International conference ''Contemporary achievements in civil engineering'', 23-24. April 2019. Subotica (2019), https://doi.org/10.14415/konferencijaGFS2019.058 . .