City Sightseeing Pedestrian Bridge Steel Structure Skywalk Bridge Handrail Metal Bridge Above The Road
Description
Pedestrian bridges, like any other bridge, must be long enough to clear the obstacle which is to be crossed and high enough not to interfere with whatever passes beneath the bridge. However, the access route onto the pedestrian bridge is often much different from what is familiar to the designer of a highway bridge: there is no necessity for a gentle horizontal alignment (indeed the preferred route may be sharply at right angles to the span). Structural continuity is therefore less common. The principal span is often a simply supported one.
Specification
| Product Name | Prefabricated Pedestrian Bridges |
| Width | 4.2meter |
| Maximum span | 64meter single span and 200meter multi span |
| Bridge deck | Steel composit panel |
| Steel grade | Q345B (equivalent to ASTM A572) |
| Loading capacity | 20ton, 40ton truck etc, or HS20-44, HS25-44/Truck 20 |
| Corrosion | Original painted or Hot dip galvanized |
| Advantages | Price effective and technical full analysis and supports |
Application
Pedestrian bridges can be useful for linking buildings or popular destinations (e.g. shopping centers, large schools, recreational facilities, parking garages, light rail stations). They are also useful for linking areas separated by highways of freeways, where at-grade crossing are not permitted. Additionally, pedestrian bridges can be used for trail crossings. Ultimately, pedestrian bridges can be used in three situations, including: (1) crossing interstate highways, (2) crossing natural physical obstacles like rivers, or (3) crossing railroads. At some intersections, a pedestrian bridge might be a better investment than a road-level crossing. These intersections may call for designs that utilize a natural “desire line” where pedestrians will be inclined to use the bridge.
Type
Beam Bridge
Boardwalk
Clapper bridge
Duckboards, Timber track way, Plank road, and Corduroy road
Moon bridge
Simple suspension bridge
Simple truss
Stepping stones
Zigzag bridge
Features
Provision of suitable access for wheelchairs and cyclists is often specified for pedestrian bridges. Access ramps must be provided and restricted to a maximum gradient. The consequent length of ramps where access is from the level of the road or rail track over which the bridge spans is generally much longer than the bridge itself. The form of construction suitable for the ramps may have a dominant influence on the final form of the bridge.
Advantage
Heavy loading capacity
Great stability
Long fatigue life
Light weight
Low cost
Easy and fast erection
Our company
Our experienced team is focused on your steel bridge project's success, from start to finish. Our proven ability to identify and overcome design inconsistencies, potential problems with erection, and shipping obstacles results in the fabrication of structural steel that is right the first time, helping you avoid costly construction delays.
Proper project coordination and efficient delivery of the structural steel to your bridge project is a key factor in its ultimate success. This is what gives us the leading edge.
From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability, so that the perfect Bailey/Belay/Baley Bridge can be made.
Finally we would like to emphasize that not like other companies, nearly all machining parts and mechanical accessories are manufactured in our own shop as we have so many wonderful machines and workers inside. In this way, the quality, cost and delivery time can be ensured which eliminates other exterior factors’ influence.
Warmly welcome all friends and clients from International market to visit us!
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Metal Prefabricated Pedestrian Bridges Skywalk Handrail Metal Above Road City Sightseeing Images
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