Steel Structure Delta AiSi 36m Cable Suspension Bridge
Factory Direct Supply Steel Structure Cable Suspension Bridge Delta Bridge
Product performance
Factory Direct Supply Steel Structure Cable Suspension Bridge Delta Bridge is a temporary or semi-permanent large-span assembled highway steel bridge, which can be erected with a span of 36 ~ 81 meters. The bridge truss is 4.5 meters high and the unit section is 2.25 meters long. It can be used as a permanent bridge for concrete decks or as a semi-permanent bridge for steel decks.
Product composition
Factory Direct Supply Steel Structure Cable Suspension Bridge Delta Bridge is a through down bridge composed of upper chords, triangular webs,lower chords, beams, bridge panels and connectors. The connection between components is bolted. External or built sidewalks can be designed on both sides of the bridge.
Product features
Good overall appearance,long service life, large carrying capacity ; the modules can be completely interchanged, and assembly is simple.
Main technical data
| transportation | the component dimension is suitable for truck and container |
| loading grade | HS25,HA +HB30, highway-I |
| carriageway | 4.2m(single lane),7.35m(double lane) |
| max. Span length | single lane 81m,double lane 72m |
| max. Weight of unit component | 2378 kg |
| erecting method | mainly by the machine and under the help of manpower |
| crane requirement | 35t; or 10t×10m truck crane |
| unit weight (steel deck) | 2.63t /m (single lane),3.5t/m (double lane) |
| connection type | high strength friction grip bolts or high strength bearing bolts |
| material | Q420qc,Q355 |
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