Modular Steel Bridge Description:
Modular Steel Bridges are new kinds ofassembly steel bridges, comprising longitudinal trusses that are formed ofsteel beam chords and pre-fabricated modular steel panel webs, connected end toend with transverse cross girders spanning between them that support a two laneor a single lane, steel deck roadway or concrete roadway.
Modular SteelBridge 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 Advantage
Quality Control: Modular steel bridges benefitfrom the quality control processes inherent in factory production. Thecomponents are manufactured under controlled conditions, ensuring consistentquality and adherence to design specifications.
Possessing the features of simple structure
Convenient transport, speedy erection
Easy disassembling
Heavy loading capacity
Great stability and long fatigue life
Being capable of an alternative span, loading capacity
Durability: Steel is a durable materialwith excellent strength-to-weight ratio, making modular steel bridges robustand long-lasting. Steel is also resistant to corrosion, providing longevity andrequiring minimal maintenance.
Modular Steel Bridge Competitive Advantage:
Modular Steel Bridge Introduction
Modular Steel Bridge is a standard bridgeequipment, adopted extensively and the most popular in the world.
Modular Steel Bridge Features
1. High strength and big stiffness, relative to the concrete bridge can bereduced trabecular high and self-respect
2. Due to the steel isotropic, quality of a material is uniform and modulus ofelasticity, that make steel bridge in the working condition and calculationcompared with the assumption
3. Modular Steel Bridge generally prefabricated in factory, site assembled bypins and bolts; the construction period is short, processing convenient and notaffected by seasonal effect.
4. Modular Steel Bridge is suitable for industrialized manufacture and veryconvenient to transport.
5. Modular Steel Bridge is easy to repair and replace, long lifetime, materialcan be recycled.
Modular Steel Bridge scope of Application
Beam bridge, arch bridge, rigid frame bridge, cable-stayed bridge, suspensionbridge. passenger foot-bridge
Mixture form to erect all kinds of Modular Steel Bridge
Temporary Bridges, Emergency Bridges andFixed Bridges.
Using the bridge equipment, the suspension bridges of varied span can beerected.
The bridge has the advantages of few components, light weight and low cost.
Modular steel bridge is similar to thepanel bailey bridge from their appearance. The difference is its increasedtruss panel height and truss panel section is larger to afford more loading.Pre-arch method is used to additionally cut down mid-span and verticaldeflection to a larger degree.
The components are connected by connecting plates and fixed with high-strengthbolts. Modualr steel bridges has all the advantages of Bailey bridge, and witha larger span and stronger load-bearing capacity.
Evercross Steel Bridges Overview :
| EVERCROSS STEEL BRIDGE SPECIFICATION |
| EVERCROSS
STEEL BRIDGE | Bailey bridge(Compact-200, Compact-100, LSB, PB100, China-321,BSB)
Modular bridge( GWD, Delta, 450-type,etc),
Truss Bridge,Warren bridge,
Arch bridge, Plate bridge,Beam bridge,Box girder bridge,
Suspension bridge,Cable-stayed bridge,
Floating bridge,etc |
| 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,
BS5400 HA+20HB,HA+30HB,
AS5100 Truck-T44,
IRC 70R Class A/B,
NATO STANAG MLC80/MLC110.
Truck-60T,Trailer-80/100Ton,etc |
| STEEL GRADE | EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C
AS/NZS3678/3679/1163/Grade 350,
ASTM A572/A572M GR50/GR65
GB1591 GB355B/C/D/460C,etc |
| CERTIFICATES | ISO9001, ISO14001,ISO45001,EN1090,CIDB,COC,PVOC,SONCAP,etc |
| WELDING | AWS D1.1/AWS D1.5
AS/NZS 1554 or equivalent |
| BOLTS | ISO898,AS/NZS1252,BS3692 or equivalent |
| GALVANIZATION CODE | ISO1461
AS/NZS 4680
ASTM-A123,
BS1706
or equivalent |