Description
Modular Steel Bridge Description:
Modular Steel Bridge Specifications:
|
Specifications: |
||
|
Single lane |
Standard roadway: 4.2m |
Single span: 35m-91m |
|
Double lane |
Standard roadway:7.35m |
Single span: 35m-91m |
|
Load: Design according to different requirements |
||
|
Deck: steel deck / concrete deck |
Modular Steel Bridge Competitive Advantage:
|
|
|
|
|
|
Steel modular footbridge is a type of pedestrian bridge that is constructed using prefabricated steel components. It is designed to provide a safe and efficient crossing for pedestrians, cyclists, and other non-motorized users over obstacles such as rivers, highways, railways, or other barriers.
The modular construction approach involves fabricating the bridge components off-site in a controlled environment. These components, including steel trusses, decking panels, handrails, and connection elements, are pre-engineered and manufactured to precise specifications. This prefabrication process ensures high quality, reduces construction time, and minimizes disruption to the surrounding environment and traffic flow.
Modular Steel Bridge Advantage
Possessing the features of simple structure.
Convenient transport, speedy erection. The modular nature of these bridges
allows for easy transportation to the construction site. The components can be
compactly packaged and transported using standard trucks or trailers.
Easy disassembling.
Heavy loading capacity. Steel is a durable material with excellent
strength-to-weight ratio, making modular steel bridges robust and long-lasting.
Steel is also resistant to corrosion, providing longevity and requiring minimal
maintenance.
Great stability and long fatigue life.
Being capable of an alternative span, loading capacity.
Modular Steel Bridge Features
1. High strength and big stiffness, relative to the concrete bridge can be
reduced trabecular high and self-respect
2. Due to the steel isotropic, quality of a material is uniform and modulus of
elasticity, that make steel bridge in the working condition and calculation
compared with the assumption
3. GW D Modular bridge generally prefabricated in factory,
site assembled by pins and bolts; the construction period is short, processing
convenient and not affected by seasonal effect.
4. GW D Modular bridge is suitable for industrialized
manufacture and very convenient to transport.
5. GW D Modular bridge is easy to repair and replace, long
lifetime, material can be recycled.
Modular Steel Bridge Application
Beam bridge, arch bridge, rigid frame bridge, cable-stayed bridge, suspension
bridge. passenger footbridge
Mixture form to erect all kinds of Modular Steel Bridge
Temporary Bridges, Emergency Bridges and Fixed Bridges.
Using the bridge equipment, the suspension
bridges of varied span can be erected.
The bridge has the advantages of few components, light weight and low cost.
Modular steel bridge is similar to the panel bailey bridge from their
appearance. The difference is its increased truss panel height and truss panel
section is larger to afford more loading. Pre-arch method is used to
additionally cut down mid-span and vertical deflection to a larger degree.
The components are connected by connecting plates and fixed with high-strength
bolts. Modualr steel bridges has all the advantages of Bailey bridge, and with
a larger span and stronger load-bearing capacity.
Evercross Steel Bridges Overview :
|
EVERCROSS |
Bailey bridge(Compact-200, Compact-100,
LSB, PB100, China-321,BSB) |
|
DESIGN SPANS |
10M TO 300M Single span |
|
CARRIAGE WAY |
SINGLE LANE, DOUBLE LANES,MULTILANE,WALKWAY,ETC |
|
LOADING CAPACITY |
AASHTO HL93.HS15-44,HS20-44,HS25-44, |
|
STEEL GRADE |
EN10025 S355JR S355J0/EN10219
S460J0/EN10113 S460N/BS4360 Grade 55C |
|
CERTIFICATES |
ISO9001, ISO14001,ISO45001,EN1090,CIDB,COC,PVOC,SONCAP,etc |
|
WELDING |
AWS D1.1/AWS D1.5 |
|
BOLTS |
ISO898,AS/NZS1252,BS3692 or equivalent |
|
GALVANIZATION CODE |
ISO1461 |