Bailey Bridges Description:
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.
It consists of four parts, such as truss main beams, bridge deck
system, connecting system and structure foundation.
It's important to note that the specific composition of bailey
bridge may vary depending on factors such as the desired load
capacity, span length, and site conditions. The components are
typically designed to be easily transported, assembled, and
disassembled, allowing for rapid deployment and flexibility in
bridge construction.
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 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.
Mixture form to erect all kinds of Bailey 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.
The compact 200 panel bridge: The compact 200 panel bridge is
similar to the compact 100 panel bridge from their appearance. The
difference is its increased panel height to 2.134m. It employed the
method of alternating joints between Reinforcement Chords and the
joints between panels.
Bailey Bridges Application
It is mainly used for setting up single-span temporary Bridges,
ensuring that various vehicles with crawler load of 500KN and lower
than tire load of 300KN (axial pressure of 130KN) pass through
rivers, broken Bridges, gullies and other obstacles, and can be
used to repair damaged bridges, and can also be used to build
construction towers, supporting frames, gantry frames and other
assembled steel structures.
These are just a few examples of the diverse applications of the
Bailey bridge. Its versatility, rapid assembly, portability, and
cost-effectiveness have made it a valuable solution in numerous
scenarios that require temporary or expedited bridge construction.
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
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 |
