How do customers choose bailey bridge sales manufacturers?

Bailey bridge is a kind of bridge widely used in the world. It is a modular bridge. It has the characteristics of simple structure, convenient transportation, fast erection and easy decomposition. At the same time, it has the advantages of large bearing capacity, strong structural rigidity and long fatigue life. It can be composed of various types and various uses of temporary bridge, permanent Bailey bridge, the emergency bridge and fixed bridge according to the actual needs of different spans, with fewer components, lightweight, low cost characteristics.

The longitudinal extension of the steel portable bridge is convenient, which can be assembled into beams or supports of different spans, and can also be assembled into truss beams of different heights up and down. But bailey beam construction has its weaknesses.

The weakness of Bailey beam is that the transverse connection is relatively weak and complex, and the instability of transverse bending is the main cause of many accidents. The chord is subjected to a large local concentration which causes it to deform. The combination of the truss beam or the selection of the span is not reasonable or the longitudinal connection gap superposition makes the deflection become larger. The fulcrum of the truss was not chosen properly. The truss force is not reasonable or lead to bearing slip.

Maintenance method of Bailey steel bridge

Bailey plate is the steel structure of bailey steel bridge. Bailey plate is easy to rust and corrosion, especially in the coastal area, which is more vulnerable to erosion. Therefore, it is necessary to maintain the steel bridge frequently to avoid the rust of bailey plate. Once rust will inevitably reduce the bearing capacity and service life of steel bridge, so regular rust cleaning paint maintenance is an important link to ensure the life of the bridge, must not be ignored.

In order to prevent the corrosion of bailey steel bridge, in its maintenance, should carefully check the steel bridge each component, each part of the paint is not falling off, rust and deformation. Dust, oil, rust spots and all kinds of dirt should be cleaned up on the rusty parts first, and then spray paints, spray paint evenly, paint smooth, never leak spray. If any parts are found to be damaged, it is required that the bailey plates be replaced to ensure the continued safe use of the steel bridge.

Please pay attention to steel bridge manufacturer Zhenjiang Great Wall Group Co., LTD

Great Wall Group sells metal bridges and has a complete production line for all parts of the modular bridge system, with an annual output of more than 10,000 tons. Great Wall Group production of assembled highway bridge steel, bailey bridge, bailey beam and other products enjoy good reputation both at home and abroad, exported to dozens of countries, have been exported to Indonesia, Nepal, Congo (cloth), Myanmar (Burma), outer Mongolia, Kyrgyzstan, Mexico, Chad, America, Mexico, Trinidad and Tobago, Mozambique, Tanzania, Kenya, Ecuador, Dominica and other countries and regions.