50t Prefabricated Bridge Galvanized Steel Bridge for Tracked Load
50t Prefabricated Bridge Galvanized Steel Bridge for Tracked
Load(also is named compact panel bridge or PSB) are manufactured by
China Harzone Industry Corp., Ltd. 60ft bridge are Single-single
construction, and the 90ft bridge are Double-Single Reinforced 2
(DSR2) construction according to the request made by the owner. We
provide the all the components except the launching tools.
Panel of 50t Prefabricated Bridge Galvanized Steel Bridge for
Tracked Load
The panels of 50t Prefabricated Bridge Galvanized Steel Bridge for
Tracked Load are monolithic unit welded in the factory and
assembled by panel pin on the construction site, and the main
structures are assembled according with the request of span and
loading. The hole to hole distance of panel is 3048mm, and the
height is 1448mm. the material of up and down chord is 10# slot
steel and the middle is 8# slot steel.
End system of 50t Prefabricated Bridge Galvanized Steel Bridge for
Tracked Load
The bridge end of 50t Prefabricated Bridge Galvanized Steel Bridge
for Tracked Load is composed of post end male, post end female, tie
beam, bearing and bearing plate.
Launching equipment and tools of 50t Prefabricated Bridge
Galvanized Steel Bridge for Tracked Load
The launching equipment and tools of 50t Prefabricated Bridge
Galvanized Steel Bridge for Tracked Load are made up of nose,
roller, rock roller, joint, bolt and various spanners. The max
loading of roller is 25t and the rock roller id 6t. The nose is
netlike structure assembled by bridge components (not offered in
this project).
The mechanical properties of Q345B
| Yield point,σs MPa | Tensile strength σb MPa | Extend rate δs, | Work of concussion,Akv, (vertical), J | 180obending test d= dia. a= thickness(dia.) |
| thickness(dia.,side length),mm | +20℃ | 0℃ | -20℃ | -40℃ |
| ≤16 | ＞16~35 | ＞35~50 | ＞50~100 | Not less than | thickness(dia., mm) |
| Not less than | ≤15 | ＞16~100 |
| 345 | 325 | 295 | 275 | 470~630 | 21 | | 34 | | | d=2a | d=3a |
This is China Harzone Industry Corp.,Ltd., our company was founded
in 1967,and we are a member of China State Shipbuilding Corpration
Limited(CSSC),which is the largest central state-owned shipbuilding
and military enterprise in China. As the pioneer in the research
and manufacturing of emergency and rescue equipment in China,
Harzone is the first company from the emergency industry listed in
the stock exchange.
China Harzone dedicates itself to the following fields:
Design and manufacturing of military bridges and emergency rescue
equipment
Design,manufacturing and installation of various kinds of steel
bridges and steel structures
Research and re-fitting of special-purpose vehicles and equipment
Engineering contracting
Import and Export trading business
