See the bedrock quality in Figures 4.1 and 4.2. The area is very rich in massive failure zones. These two quasi-homogeneous units are divided by inclined layers of diabase. The southern part was formed by the youngest Ordovician formation – Kosov formation. In the northern part of the station, there are located older and younger Silurian formations, namely Kopanina and Liteň formations. Local geological conditions, in the area of the planned Pankrac station, are an extremely complicated 3-dimensional issue. The situation of Pankrac station Complicated geology 3D visualization of Pankrac station located on line D Figure 3. The excavation area of mined Pankrac station is about 350 m 2 in cross-section. The excavation of the station will be done in the depth of 33 metres below the ground level and in the southern part of the station just 4 metres below the existing tunnels of metro line C. The new station will be situated below the crossroads of Na Strži, Na Pankráci and Budějovická streets (Figure 3). Understandably, the new station will be directly connected to the existing metro line C. The station will be entered through southern and northern escalator tunnels. Pankrac station is designed as a single-vault station with side platforms (Figure 2). Pankrac D station is one of the stations that will become a part of the new line D. It will consist of 10 new stations and will be 10,6 km in length. The new line D will terminate in Depo Písnice station.
(Figure 1) The newly planned line D is designed to connect the city centre, namely Náměstí Míru station, with the southern district of Prague. The capital of the Czech Republic, the City of Prague, currently operates 3 metro lines - lines A, B, C. Therefore, by using MIDAS GTS NX, a NATM tunnel with a length of 25m is modelled and designed. In Istanbul, due to a construction of a new shopping mall, it is required to have an access tunnel from existing metro line to the entrance of the shopping mall. This project includes a numerical design of a metro pedestrian access tunnel between a metro line and shopping mall with a NATM methodology.
On the other hand, the existence of a tetrahedral element will also help to model sharper curves.Metro Station Pankrac - Modelling and Analysis in Midas GTS NX
#Midas gts nx software
With the hexahedron element the results obtained by this software will be more accurate. The software in front of you is also an optimal combination of tetrahedral and hexahedron elements. The speed of fast analysis, superb graphics and user output capabilities brings a whole new level of geotechnical design to the forefront.Īlso, according to the creators of this product, you will be able to easily model and simulate the most sophisticated models in this software due to its capabilities. The software’s user interface makes it easy to get to know the process and analyze your geotechnical systems with considerable speed.
#Midas gts nx full
The GTS NX software takes full advantage of the latest 64-bit GUI. The creators of the product believe that this software is a new generation of geotechnical systems analysis software. The software in front of you also has an advanced user-friendly modeling platform that brings you an unparalleled level of accuracy and performance. With this software you can analyze various data such as drilling, complex tunnel systems, penetration analysis, consolidation analysis, soil design, dynamic analysis and slope analysis.
GTS NX is the name of engineering software specialized in the analysis of geotechnical systems by the midas engineering group.