
Stable Steel Structure Arch Bridge Over Water Modern Design Wind Resistance
Description
Technical Parameters
We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Roller For Bailey Bridge, 200 Type Bailey Panel, Steel Frame. Dealing with the issue of sustainable development is an urgent issue to be dealt with, because sustainable social development is the prerequisite for the company's survival and development. We are able to develop new products continuously to a higher level to satisfy different needs of customers. We have our personal experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future.
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
Our company has many well-relational and stable cooperative manufacturers at home and abroad and excellent sales personnel to provide customers with better Stable Steel Structure Arch Bridge Over Water Modern Design Wind Resistance solutions. We will continue to make progress and upgrade our enterprise with the thinking of "developing enterprise by science and technology, innovation and development". We need to make full use of information technology and continuously improve effective communication channels, so that information can flow and be shared fully within the enterprise.
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