Road and rail bridges
ROAD AND RAIL BRIDGES
A bridge, called also "a younger brother of the road", represents a feature that helps overcome various obstacles. People has been naturally attracted to things which connect people, not separate them, and things which make life easier, not more difficult. Bridges and footbridges fulfil this idea. In the area of road and rail bridges, footbridges and pipe bridges, we focus especially on certified production complying with the requirements of the RMD (Road and Motorway Directorate of the Czech Republic), the SŽDC (Railway Infrastructure Administration), and, among others, also Deutsche Bahn AG, and on special delivery and assembly of difficult and atypical bridge structures.
Production takes place in premises with a total area of 49,449 m2. The maximum size of one piece amounts to 7 x 5 x 40 m with a weight of 100,000 kg. Nowadays, the annual capacity of steel structure production is 36,000 t/year.
- The first produced bridge, Litoměřice, 44 m (1858)
- The heaviest bridge, a 13,200 t structure of a road-rail bridge in Bratislava (1985)
- The highest motorway bridge 76 m, a Velké Meziříčí bridge on the D1 motorway (1974-1976)
- The longest bridge, a 1,200 m bridge on the D8 motorway, Trmice (2005-2006)
- A bridge with the longest span, 431.8 m, Bratislava (1972)
- The widest shipped piece of a bridge structure, 7.2m, a flyover across the Porubka brook (2015)
- Delivery of the largest Langer girder, 99 m, on the Tábor-Sudoměřice track (2014)
- Shipping a bridge in one piece, a Stříbrno-Planá rail bridge, 41 m long, 4 m high, weighing 101 t (2009)
- The first rail bridge with the use of ATMOFIX, a bridge on the siding to FERONA Brno (1977)
ESTAKÁDA PŘES POTOK PORUBKA SO 203
Date: 2014 – 2015
Description: Silniční estakáda obsahující levý a pravý most v délce 479 metrů. Spřažený most o tvaru komorového spojitého nosníku o osmi polích a železobetonovou monolitickou deskou. Hmotnost 3677 tun, příčný řez: šířka 7,2 m, výška 3,1 metrů. Montáž prováděna výsuvem.
Customer: Hutní montáže a.s.
Nosný systém MHD, prevádzkový úsek Janíkov dvor – Šafárikovo námestie v Bratislavě, „Starý most Bratislava"
Date: 2014 – 2016
Description: Železniční most přes řeku Dunaj, určený pro tramvajovou dopravu a pěší, tvořený hlavními komorovými plnostěnnými celosvařovanými ocelovými nosníky v polích I a IV. O hmotnosti 6796 tun a délkou ocelové konstrukce 461 metrů.
Customer: EUROVIA CS a.s.
Modernisation of Tábor - Sudoměříce u Tábora Railway Line
Date: 2014 - 2015
Description: A double-track steel-concrete composite box girder structure with track ballast, span: 8 x 54 m, 8 spans, each weighing 265 t, height above the ground: 22 m at maximum, length: 444 m, steel structure weight: 2121 tons, average weight: 4.78 t/m.
Customer: OHL ŽS a.s.
CHRÁSTECKÁ – PLASKÁ Road Bridge
Description: Vítkovice Power Engineering signed a contract for the delivery and installation of a steel structure of a bridge across the Berounka river in Pilsen. The bridge is on road II/231, which is important for transport. The bridge provided relief to all drivers that had encountered the difficulties of the temporary road. SÚSPK (the organisation for management and maintenance of roads in the Pilsen Region) is the investor, but the direct partner of the VÍTKOVICE group is SMP CZ, a.s. that has long-term experience in road construction and bridge technology development. The new road bridge should weigh about 541.5 tons.
Customer: SMP CZ, a.s.
ŠEŠUPE ROAD BRIDGE
Description: Two bridges, each is 45 tons in weight and 10 metres in length. The end customer – a Norwegian railway company – set strict production standards especially on basic and welding materials. The tests were conducted in a temperature of minus 50°C. Surface protection is composed of a hot zinc sprayed layer as a base and three-layer coating. These bridges will be installed in Oslo on the regional railway line. The delivery is a result of long-term cooperation with a Lithuanian company UAB ViaCon from Kaunas, for which we earlier produced road bridges across the Nemunas river – 660 tons, Druskininkai – 414 tons and the Šešupe rail bridge – 140 tons.
Road Bridge across Nottekanal
Description: In October 2011, 4 trapezoidal steel girders being 38 m in length and each weighing 31 tons (124 tons in total) left VÍTKOVICE POWER ENGINEERING. These girders were used for the construction of a bridge across Nottekanal on the ring road around Königs Wusterhausen in Germany.
Customer: Bauunternehmen Gerd Müller GmbH
Road Bridge near Sudkov
Description: On 3rd November 2011, assembly inspection and handover of our bridge to the customer, SDS EXMOST spol. s.r.o., occurred. It is bridge No. 3703-10 near Sudkov (Šumperk District), whose investor is SSOK (the organisation for the management of roads in the Olomouc Region), MORAVIA CONSULT Olomouc a.s. is the major project architect. The bridge structure is 66,072 kg in weight. The bridge is composed of two solid parapet girders with a 1850 mm long open cross-section situated 9250 mm from each other. These two main girders are connected by 17 crosspieces. There is also a pedestrian lane. The steel structure is 25.54 m in length and the bridge is 22.6 m long.
Customer: SDS EXMOST spol. s r.o.
BAŠKA Road Bridge
Description: On 23rd August 2011 in 10:30, a bridge across the Ostravice river in Baška was opened. It was opened to public on Thursday 25th August at 14:00. The construction was needed due to bad condition of the bridge built in 1961. The pillar in the riverbed was seriously damaged and it tilted. 80% of the bridge was influenced by this deformation and thus the bridge was unusable. The entire construction was conducted by OHL ŽS, a.s. in 14 months and the opening was sped up by 100 days. VÍTKOVICE POWER ENGINEERING a.s. played a significant part in it. It was selected to produce and supply the new steel structure, including assembly our company was able to provide due to rich experience in the area of engineering that it gained during previous similar projects and that it plans to further develop. The process of structure production was carried out according to the production documentation created by our construction department. During creating the documentation, checking and coordination meetings were held with the representatives of all stakeholders that participated in the project. The production is classified to production group Aa according to Czech standards for bridge structures, adhering to rules of TKP 19 (Technical quality conditions). After producing a part of the load-bearing steel structure, a partial acceptance occurred, during which the geometry of the steels structures, welds and documentation on materials used were inspected. After applying anti-corrosion protection, the girders were transported to the site together with assembly stiffening. The total weight of the bridge structure is 280,489.13 kg and stiffening 31,081.43 kg. The bridge consists of two spans supported by one pillar. The individual spans are 51 m and 40 m in length.
Customer: OHL ŽS
MURCKOWSKA ROAD BRIDGES, POLAND
Description: 2 arch bridges with suspended bridge decks, 70 and 71.3 metres long. The cross-section of each arch is composed of 8 parts – the upper flange, the lower flange, the left web, the right web, two upper and two lower gusset plates. All the cross-sections are the same in width, 1500 mm. Height decreases gradually from 2195 mm to 1200 at the top of the arch. The arches of the other bridge have similar properties.
Customer: Budimex Dromex
Zertifikat EN ISO 3834-2
Schweißzertifikat nach EN 1090-2
Osvědčení o shodě řízení výroby
Certifikát ČSN EN 1090-2, EXC 4
Certifcate EN ISO 1090-1
Produktionskontrolle EN 1090-1
Projection and Construction
The major activity of the Projection and Construction department is a comprehensive offer of steel structures solutions. It is a complete service bundle that deals with the steel structure from a concept to a final product.
The Service Bundle Includes:
- Global steel structure analysis (projection)
- Details design and evaluation
- Creating production documentation
- Transformation of product documentation to production
- Supervising during the production and installation
A team of experts with long-term experience in the field is led by a certified ČKAIT person in the field of bridges and engineering structures. The department creates 3D models of various bridge, technological structures and hall systems, to which creating projection documentation, including statistical calculations and detailed production documentation, is connected. Technical solutions respect the terms and conditions stated by the Czech and international standards while emphasising the simplicity of the structure design.
The production and assembly of steel structures reaches back to the second half of the 19th century. Our company is among the oldest and largest steel structure supplier not only in the Czech Republic, but also in the surrounding countries. Our traditional partner in the field of steel structure assembly is the Hutní montáže company.
In 2012, VÍTKOVICE POWER ENGINEERING extended its services by steel structure assembly. It deals especially with the assembly of steel structures of road and railway bridges and heavy halls. Our technicians take care of the assembly design and technological and welding procedures. The delivery includes comprehensive subcontractor equipment such as the production and design of items needed for assembly, geodetic works, destructive and non-destructive testing, supporting structures, etc.
- Steel structure assembly, including technological projects
- Assembly of sliding and static centerings
- Special assembly, including used technologies
- Bridge and other structures erection
- Bridge construction by incremental launching
- Special welding work
K7 Boiler House – Kladno, Tábor – Sudoměřice bridges, a bridge across the Berounka River, KOMA Parking House – Brno.
CONTACT OUR PROFESSIONAL
Tel.: +420 595 955 420
GSM: +420 727 784 306
VÍTKOVICE POWER ENGINEERING a.s.
706 00 Ostrava - Vítkovice