CHINA HARZONE INDUSTRY CORP.,LTD.
CHINA HARZONE INDUSTRY CORP.,LTD. PROVIDE THE CUSTOMERS WITH ASSURANCE AND SUCCESS. TO ESTABLISH THE FIRST BRAND OF EMERGENCY EQUIPMENT IN CHINA
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Max. Span Length Single Lane 81m Modular Bridge Construction Temporary Steel Bridge can be permanent or temporary. Some municipalities will use a temporary modular steel bridge for a road detour, for example. Max. Span Length Single Lane 81m Modular Bridge Construction Temporary Steel Bridge can also be a permanent road bridge for an urban or rural area.
Max. Span Length Single Lane 81m Modular Bridge Construction Temporary Steel Bridge Main technical data
| 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 |
| connection type | high strength friction grip bolts or high strength bearing bolts |
| material | Q420qc,Q355 |
