Q345B Steel Bailey Bridge

The Bailey bridge is a type of portable, pre-fabricated, truss bridge. It was developed by the British during World War II for military use and saw extensive use by both British and the American military engineering units. A Bailey bridge had the advantages of requiring no special tools or heavy equipment to assemble. The wood and steel bridge elements were small and light enough to be carried in trucks and lifted into place by hand, without requiring the use of a crane. The bridges were strong enough to carry tanks. Bailey bridges continue to be extensively used in civil engineering construction projects and to provide temporary crossings for foot and vehicle traffic. The success of the Bailey bridge was due to its unique modular design, and the fact that one could be assembled with minimal aid from heavy equipment. Most, if not all, previous designs for military bridges required cranes to lift the pre-assembled bridge and lower it into place. The Bailey parts were made of standard steel alloys, and were simple enough that parts made at a number of different factories could be completely interchangeable. Each individual part could be carried by a small number of men, enabling army engineers to move more easily and more quickly than before, in preparing the way for troops and materiel advancing behind them. Finally, the modular design allowed engineers to build each bridge to be as long and as strong as needed, doubling or tripling up on the supportive side panels, or on the roadbed sections.

1.Material: 16Mn 2.Size: 3m*1.5m 3.Stangard: GB 4.Certification: ISO9001 Standard: GB Grade: 16Mn Dimensions: HD200 Place of Origin: Shandong, China (Mainland) Brand Name: LUHANG Model Number: HD 200 Type: Heavy Application: Steel Structure Bridge Certificate: ISO9001 Color: Army Green Application Fields: Steel Structural Fabrication Construction In steel pallet

Product Description 1)Material: Q345,Q235 ect. 2)size: as request 3) Surface treatment:galvanized or black 4) Color: Silver color or as per customized. 5) Minimum Order Quantity: 1 ton 6)Delivery time within 30 days after received the deposit. 7)Certification:ISO 9001 Features: 1. Q235 cold-rolled steel,electrophoretic painting or galvanized 2. Adjustable or customers' sizes available dimension 3. Replacement of traditional timber scaffolding 4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor 5. Environmental-friendly,promoted by government 6. Reused for 300 times,lower cost In steel pallet

Product Description 1)Material: Q345,Q235 ect. 2)size: as request 3) Surface treatment:galvanized or black 4) Color: Silver color or as per customized. 5) Minimum Order Quantity: 1 ton 6)Delivery time within 30 days after received the deposit. 7)Certification:ISO 9001 Features: 1. Q235 cold-rolled steel,electrophoretic painting or galvanized 2. Adjustable or customers' sizes available dimension 3. Replacement of traditional timber scaffolding 4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor 5. Environmental-friendly,promoted by government 6. Reused for 300 times,lower cost In steel pallet

Standard : ASTM, GB Single Span: 9~66m Single lane :4.2m ; Double Lane 7.35m Material : Q345B or Gr65, GR50 Panel Size : 3000mm 1500m 176mm Loading :AASHTO HS15,HS20-44,HS25-44,HL93 ,HS30-4

ZB200 Bailey Bridge is a standard steel bridge , adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy disassembling, while having the advantage of heavy loading capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds of Temporary Bridges, Emergency Bridges and Fixed Bridges. The bridge has the advantages of few components, light weight and low cost. Bailey bridge is similarly like compact 100,compact 200 International bridge. it is assembled by each panel, and invented by Donald Bailey. The 321 panel bridge can be easily dissembled and rapidly erected. The whole bridge is made by high-tensile strength steel. Main beam is light weight panels and the panels are connected by panel connection pins. It is easy to assemble or disassemble and transport. It can also be assembled into different forms of panel bridges according to their span length and transportation requirement. So, it has been widely applied as emergency transportation, temporary or permanent bridge. Its suitable load design is such like HS-15, HS-20, HS-25 and pedrail-50 etc.

ZB 100 /321 Bailey Bridge,single lane Product Details: Place of Origin:China Brand Name:Zhongye Model Number:ZB100;321 Certification:ISO ,SGS ,CCIC Payment & Shipping Terms: Price:FOB 1000USD ~1500USD Delivery Time:one month Payment Terms:T/T ,LC at sight Supply Ability:10000Tons Minimum Order Quantity:1 Minimum Order Quantity:1 set Description ZB100/ 321 Bailey Bridge ----Specification * Standard : ASTM, GB * Material : Q345B * Panel Size : 3000mm * 1500mm*176mm * Type : heavy * Application Scope : Road Construction ; Railway Construction ; Emergency Usage ; Military Usage : Introduction: ZB100 Bailey Bridge is a standard bridge equipment, adopted extensively and the most popular in the world, possessing the features of simple structure, convenient transport, speedy erection and easy disassembling, while having the advantage of heavy loading capacity, great stability and long fatigue life being capable of an alternative span, loading capacity and mixture form to erect all kinds of Temporary Bridges, Emergency Bridges and Fixed Bridges. The bridge has the advantages of few components, light weight and low cost. Bailey bridge is similarly like compact 100,compact 200 International bridge. it is assembled by each 3m panel, and invented by Donald Bailey. The 321 panel bridge can be easily dissembled and rapidly erected. The whole bridge is made by high-tensile strength steel. Main beam is light weight panels and the panels are connected by panel connection pins. It is easy to assemble or disassemble and transport. It can also be assembled into different forms of panel bridges according to their span length and transportation requirement. So, it has been widely applied as emergency transportation, temporary or permanent bridge. Its suitable load design is such like HS-15, HS-20, HS-25 and pedrail-50 etc. BULL

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