Bailey Bridges Description:
Large Span Bailey Bridge Double Row Single Layer Economic
Bailey Bridges which are portable steel bridge have been widely used in various
fields, its most important feature is to achieve a variety of
spans, bear carrying capacity, light and handy components, easy to
dismantle and strong adaptability can be quickly completed with
simple tools and manpower.
The surface protection can be paint or hot-dip galvanized.
Bailey Bridges Specifications:
| Single lane: | Standard roadway: 3.15m / 4.2m | Single lane: 30ft-200ft |
| Double lane: | Standard roadway:7.35m | Double lane:30ft-180ft |
| Load: design according to different requirements | Deck: steel deck |
| Bridge type: CB100, CB200 | |
Bailey Bridges Introduction
Bailey Bridge is a standard bridge equipment, adopted extensively
and the most popular in the world
Bailey Bridges Advantage
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
Bailey Bridges Competitive Advantage:
Heavy loading capacity
Great stability
Long fatigue life
Light weight
Low cost
Easy and fast erection
Bailey Bridges 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. Bailey 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. Bailey bridge is suitable for industrialized manufacture and
very convenient to transport.
5. Bailey bridge is easy to repair and replace, long lifetime,
material can be recycled.
Bailey Bridges Application
Rural and remote infrastructure development: The Bailey bridge has
found applications in rural and remote areas where traditional
bridge construction methods may be challenging or costly. It can be
used to establish vital transportation links, connecting isolated
communities to essential services such as healthcare, education,
and commerce. The bridge's versatility and cost-effectiveness make
it a practical solution for infrastructure development in remote
regions.
The bridge's portability, ease of assembly, and ability to support
heavy military vehicles have made it a valuable asset for military
logistics and mobility.
Mixture form to erect all kinds of Bailey Bridges
Bolt-connected components use the orienting sleeve- fixing method
to increase accuracy of connections. Shear is created in orienting
sleeves and tension is developed in bolts, which increase the usage
life of the bolts and ensure the safety of panel bridges. Wind
resistant brace is made to be composite type and is connected to
transom/girders to improve overall stability of panel bridges.
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.
Bailey Bridge requires no special tools or heavy equipment for
construction, the bridge elements are small enough to be carried
in, and the bridge is strong enough to carry. It is considered a
great example of military engineering.
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 |
