51m Single-Span Compact-100 Assembled Highway Steel Bridge With
Short Delivery Time
Bailey Bridges Description:
Bailey bridge is a fabricated steel bridge, which is characterized
by light components, convenient disassembly and strong
adaptability, and can be built quickly with simple tools and
manpower.The early Compact-100 Bailey Bridge was mainly used in the
military, that is, military steel bridge. Now Compact-100 Bailey
Bridge has been widely used in rescue and disaster relief, traffic
engineering, municipal water conservancy engineering, dangerous
bridge reinforcement, etc. in addition to being a war-ready steel
bridge.For example, during the 5.12 Wenchuan earthquake in 2008, a large
number of Bailey Bridges were used for rescue and disaster relief.
Bailey Bridges played a key role in transport of earthquake relief
materials, evacuation of the wounded and evacuation of the masses.
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 Application
1. Military Operations
Temporary Crossings: Used by armed forces to establish quick access
over rivers or obstacles during operations.
Logistics Support: Facilitates the movement of troops and equipment
in combat zones.
2. Disaster Relief
Emergency Access: Deployed in areas affected by natural disasters
(e.g., floods, earthquakes) to restore transportation links.
Humanitarian Aid: Provides routes for delivering supplies and aid
to affected populations.
3. Civil Engineering Projects
Construction Sites: Used as temporary bridges during the
construction of permanent structures, allowing for the movement of
heavy machinery and materials.
Bailey Bridges Competitive Advantage:
1. Rapid Deployment
Quick Assembly: Can be assembled in a short time, making it ideal
for emergency situations and military operations.
2. Portability
Easy Transportation: Modular design allows for easy disassembly and
transport to remote or difficult-to-access locations.
3. Cost-Effectiveness
Lower Construction Costs: Reduces labor and material costs compared
to traditional bridge construction methods.
4. Flexibility
Various Configurations: Can be modified to accommodate different
spans and load requirements, adaptable to various applications.
Features of bailey bridge
Modularity:
Constructed from standardized components, allowing for easy
transport and assembly in various configurations.
Rapid Deployment:
Can be assembled quickly by a small team, making it ideal for
military and emergency use.
Lightweight Design:
Made from high-strength steel, which reduces the overall weight
while maintaining load capacity.
| HD100 Bailey Bridge Geometric Property Table |
| Geometric property | W(cm3) | J(cm4) |
| Mechanism structure |
| SS | 3578.5 | 250497.2 |
| SSR | 7699.1 | 577434.4 |
| DS | 7157.1 | 500994.4 |
| DSR | 15398.3 | 1154868.8 |
| TS | 10735.6 | 751491.6 |
| TSR | 23097.4 | 1732303.2 |
| DD | 14817.9 | 2148588.8 |
| DDR | 30641.7 | 4596255.2 |
| TD | 22226.8 | 3222883.2 |
| TDS | 45962.6 | 6894390 |
| Note: The value in the table is the value of half of the bridge,
and the full bridge should be multiplied by 2. |
|
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 |
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.
Advantages of Bailey Bridges
Heavy loading capacity
Convenient transport, speedy erection
Easy disassembling
Great stability and long fatigue life
Possessing the features of simple structure
