CYCLE BRIDGES OF LAKE TISZA
Image: Zoltán Szabó, SPECIÁLTERV
Image: Zoltán Szabó, SPECIÁLTERV
PARAMETERS
Location: Lake Tisza, HU
Year: 2018
Status: Complete Material: Steel Function: Cycle No. of spans: 8 Surface: 1112 m2 Length: 308 m Main span: 51 m
Structure: Arch bridge Awards: Cycle Bridge of the Year, MAGÉSZ award
EGER CREEK
CYCLE BRIDGE
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SERVICES Design from conceptual phase, coordination in construction phase Bridge & structural design Cycle road & infrastructure design Utility & drainage design Geotechnical analysis
Images: Zoltán Szabó, SPECIÁLTERV
Cross-sections of the tie girder on a normal and a widened section
Finite element model of the unidirectionally moving pipe girder’s tie down
Spatial model of the pillar’s contour reinforcement
EGER CREEK
CYCLE BRIDGE
The Tisza lake bridges were managed by SPECIÁLTERV from feasability study phase till their construction in several project phases.
The „infinity” sinusoid arch form is unique to the world. Several innovative technical details had to be applied in order to achieve its final shape. Its structure is a lower deck and deck steel arch bridge with box cross-section bracing bracket with an ortothropic deck plate having nine supports.
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Photo: Zoltán Szabó, SPECIÁLTERV
Location: Lake Tisza, HU Year: 2019 Status: Complete Material: Steel Function: Cycle&pedestrian No. of spans: 5 Surface: 923 m2 Length: 279 m Main span: 70 m Structure: Arch bridge Awards: Cycle Bridge of the year, 2021 (Hungarian Transport Association) PARAMETERS TISZA CYCLE BRIDGE SERVICES Design from conceptual phase, coordination in construction phase Bridge & structural design Cycle road design Utility & drainage design Geotechnical analysis 7
Photo: Zoltán Szabó, SPECIÁLTERV
The cycle&pedestrian bridge over River Tisza is a series of five arch bridges with ortothropic steel decks.
The arches rest upon the extended pier caps of the road bridge, rendering it unnecessary to disturb the riverbed with new foundations.
The wave motif is a dominant feature of the concept. The two side-spans are arched truss structures, while the mid-spans over the riverbed are tied-arch bridges. The arches rise 8.25 m above the deck level, and descend 2,73 m at the piers.
TISZA
CYCLE BRIDGE
General side view plan - the wave motif dominates the concept (NTS) Finite element model of the arc shoulder and end cross girder9
Conceptual model of the Tisza bridge widening
Photo: Zoltán Szabó, SPECIÁLTERV
Location: Lake Tisza, HU Year: 2019 Status: Complete Material: Steel Function: Cycle No. of spans: 3 Surface: 300 m2 Length: 80 m Main span: 51 m Structure: Arch bridge Awards: Cycle Bridge of the Year, MAGÉSZ award
SZOMORKA
CYCLE BRIDGE SERVICES Design from conceptual phase, coordination in construction phase Bridge & structural design Cycle road & infrastructure design Utility & drainage design Geotechnical analysis 11
PARAMETERS
CREEK
Location: Lake Tisza, HU Year: 2019 Status: Complete Material: Steel Function: Cycle No. of spans: 1 Surface: 30 m2 Length: 6 m Main span: 5 m Structure: Bascule bridge PARAMETERS BASCULE BRIDGE SERVICES Design from conceptual phase, coordination in construction phase Bridge & structural design Cycle road & infrastructure design Utility & drainage design Geotechnical analysis
Photo: Zoltán Szabó, SPECIÁLTERV
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