{"id":1012,"date":"2017-06-18T15:39:04","date_gmt":"2017-06-18T13:39:04","guid":{"rendered":"http:\/\/tubau.renad.sk\/?post_type=dt_portfolio&p=1012"},"modified":"2017-06-25T19:25:12","modified_gmt":"2017-06-25T17:25:12","slug":"tunel-sibenik","status":"publish","type":"dt_portfolio","link":"https:\/\/demo.zedabbystrica.sk\/en\/project\/tunnel-sibenik\/","title":{"rendered":"Tunnel \u0160ibenik"},"content":{"rendered":"

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Tunnel \u0160ibenik<\/h2>\n

D1 highway J\u00e1novce- Jablonov, 2nd section, Levo\u010da<\/h4>\n

Name of the construction:<\/strong> D1 highway J\u00e1novce- Jablonov, 2nd section, Tunnel \u0160ibenik<\/p>\n

Location:<\/strong> Levo\u010da, Construction object: SO 401-00 Tunnel \u0160iben\u00edk<\/p>\n

Investor:<\/strong> N\u00e1rodn\u00e1 dia\u013eni\u010dn\u00e1 spolo\u010dnos\u0165, a.s. Mlynsk\u00e9 nivy 45, 821 09 Bratislava<\/p>\n

Contractor:<\/strong> \u201cAssociation EUROVIA \u2013 SMS \u2013 D1 J\u00e1novce \u2013 Jablonov, 2nd section\u201c<\/p>\n

Tunnel \u0160iben\u00edk main constructor:<\/strong> TUBAU, a.s. Pribylinsk\u00e1 12, 831 04 Bratislava<\/p>\n

Realised works:<\/strong>
\nThe work of tunnel contractor (TUBAU, a.s.) consisted of realisation of SO 401 objects group (Tunnel \u0160iben\u00edk). The tunnel \u0160iben\u00edk is one of the first constructions of this kind in Slovakia realised in \u201cyellow FIDIC\u201d contractual system.
\nTUBAU Company realised complex construction of the tunnel. The tunnel is realised as rural zone twin tube highway tunnel with one way traffic and 100 km per hour speed limit of the category 2T-8,0. The length of each tunnel tube is 588 metres, out of which 540 metres is the length of tunnelled section in each individual tube. The tunnel tubes are mutually connected with one passable cross interconnection. The whole project consists of 15 construction objects and 18 technological objects.
\nTunnelling works were realised by NRTM method using blasting. Secondary lining consisted of 91 blocks in both tunnel tubes out of which 47 blocks were reinforced and 44 blocks were not reinforced.
\nThe integral part of Tunnel \u0160iben\u00edk construction was the delivery and installation of technological equipment of the tunnel itself.<\/p>\n

Tunnel objects technology consists of:<\/strong>
\n\u2022 Technological centre \u2013 ventilation technology, heating, wiring and fixed fire extinguishing equipment installation.
\n\u2022 Grounding system of the tunnel objects and the other parts.
\n\u2022 Fire extinguishing water main technological equipment.
\n\u2022 Low and high voltage connections.
\n\u2022 Transformer centre for tunnel, tunnel power connection.
\n\u2022 Building with fire extinguishing water reservoir \u2013 installation of ventilation, heating, wiring and technological equipment.
\n\u2022 Tunnel lighting.
\n\u2022 Video watching and video detection system in the tunnel.
\n\u2022 Tunnel central control system, traffic control system, and communication system.
\n\u2022 Tunnel ventilation, inner physical parameters measurement.
\n\u2022 SOS chambers
\n\u2022 Electronic fire warning signalisation, electronic security signalisation.<\/p>\n

Realised objects:<\/strong><\/p>\n

Construction part:<\/strong>
\n401-00.11 Western tunnelling portal and building pit
\n01-00.012 Approach retaining wall and western portal slope terrain works
\n01-00.21 Eastern tunnelling portal and building pit
\n01-00.022 Approach retaining wall and Eastern portal slope terrain works
\n01-00.031 Collectors and duct banks
\n01-00.032 Excavated tubes
\n01-00.04 Tunnelled tubes
\n01-00.05 Cross interconnections
\n01-00.06 Drive way and sidewalks
\n01-00.07 Tunnel drainage
\n01-00.08 Drive way drainage
\n01-00.09 Fire extinguishing water main
\n01-00.10 Technological centre
\n01-00.51 Fire extinguishing water main connection water pipeline
\n01-00.52 Building with extinguishing water reservoir<\/p>\n

Technological part:<\/strong>
\n401-00.62 Electrical connection for high voltage transformer centre
\n01-00.63 Low voltage connection for the building with extinguishing water reservoir
\n01-11.01 Tunnel electricity supply
\n01-11.02 Tunnel central control system
\n01-11.03 Traffic control
\n01-11.041 Video watching and video detection system
\n01-11.042 Tunnel inner physical parameters measurement
\n01-11.043 Electronic security signalisation
\n01-11.044 SOS chambers
\n01-11.045 Tunnel communication system
\n01-11.05 Tunnel ventilation
\n01-11.06 Tunnel lighting
\n01-11.07 Electronic fire signalisation
\n01-11.08 Grounding system
\n01-11.09 Fire extinguishing water main technological equipment
\n01-11.52 Technological equipment of the building with fire extinguishing water reservoir
\n01-11.62 Tunnel transformer centre
\n01-11.63 Back-up electricity source for the building with fire extinguishing water reservoir<\/p>\n

Construction period:\u00a0<\/strong>March 2013 \u2013 November 2015[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”10px”][vc_separator color=”black” style=”shadow”][vc_empty_space height=”25px”][vc_column_text]<\/p>\n

\"Tunel<\/a>\"Tunel<\/a>\"Tunel<\/a>\"Tunel<\/a>\"Tunel<\/a>\"Tunel<\/a>\"Tunel<\/a><\/div>\n

[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

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