
Factory Direct Through Plate Railway Steel Bridge
Description
Technical Parameters
We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for types of bridge bearings, small steel bridges, Bridge Deck. Our company shows a continuous, rapid, stable and healthy development trend, and our business spans throughout the world. We've been looking forward that more and more oversea friends join in our family for further development near the future! We are always thinking about what kind of products to use to solve problems for customers, and at the same time, we strive to carry out value creation activities.
Specifications
Steel Arch:
1) Span Length: 68 meters
2) Weight: 500~600MT
3)The highest point: 242.86 meters
We can supply various steel bridges & steel bridge materials:
(1) highway bridge-box;
(2) steel box girder;
(3) steel pipe uprights, as well steel structure fabrication & installation, etc.
We provide products according to the need of the customers.
Specification of Steel Arch Bridge: Diagonal Span Arch Bridge:
| Size data | |
| Span lengths | 68m |
| Height | 242.86m |
| Width | 130.65m |
1) The surface of bridge applies girder, beam, small girder with cast-in-situ concrete bridge panel to form mixed steel composite beams, and evenly works on two arch ribs through 9 pairs of suspenders. Girder is welded with Q345D grade steel plate with 16mm thickness, so that its cross section is formed as a box, turning outside into tuyere.
2) The beams are set every 6 meters following the direction of bridge, which also is set one small girder, to make sure overall and partial stability of the bridge. Girder, small beams are both welded from Q345D steel plate to form H beams.
Specification of Highway:
| Size data | |
| Highway Standard | 6-lane |
| Total Length of Highway | 17.6 km |
| Width of motor vehicle lane | 16 m |
| Width of non-motor vehicle lane and auxiliary lane | 9.5 m |
| Width of pedestrian walking lane | 3 m |
| Vehicle designed speed | 100 km/h |
| Width of roadbed | 46.5 m |
Specification of Bridge Arch Rib:
| Structure | Arch rib | "T" shaped stiffening rib |
| Width | 1.82 m | 1.5m |
| Height | 3.6m | 1.6m |
| Thickness | 16-20mm | 16mm |
| Formula | y=0.021008403x² | - |
| Rise span ratio | 0.3571 | |
Specification of Sling:
| Number of sling | 19 |
| Quality | 37Φ7mm high tensile strength galvanized steel wires |
| Standard strength level | 1670 Mpa |
| System | Chill anchor anchorage system |
| Protection | Double PE protection layers |
| Stainless Steel pipes (on the bridge within 2.5 meters height) | |
| Waterproof cover (at joints with beams) | |
| Anti-corrosive grease processing (top and bottom anchor head) | |
| Shock absorber | |
| Foaming materials (being injected to sling tubes) |
Other Characteristics of Steel Arch Bridge: Diagonal Span Arch Bridge:
1) The foundation of abutment applies reinforced concrete structure, and also applies C30 concrete. When abutment and abutment pile caps construction are pouring concrete, effective measures should be taken to lower hydration heat.
2) Abutment Pile styled abutment, in which the foundation of pile is designed based on friction pile, can be made by hole drilling perfusion and hole digging.
Advantages and features of steel bridges:
Made of special mode steel
Make of the best of space, increase the store capability
With high safety factor
Good performance, easy to disassemble and install
Can be made according to the need of the customers
Applicable to the goods which are long and heavy
Multi-purpose
With the diversified marketing mode, we can provide you with the best Factory Direct Through Plate Railway Steel Bridge solution according to the different needs of customers. Welcome customers new and old to contact us for business cooperation. In the process of mutual growth with users, partners, and employees, we have formed a common and persistent belief.
Hot Tags: steel arch bridge, railway steel bridge, China, manufacturers, factory, wholesale, cheap, bridge pier foundation, bailey bridge manufacturer, long lasting bridge frame, bridge for crematoriums, bridge for coastal protection, bridge for railway crossings
Send Inquiry
You Might Also Like





