How to reinforce the Bailey Bridge of Great Wall?

Bailey truss bridge is a kind of used for prefabricated steel structure, is composed of a certain unit steel, at the same time also can joining together into a lot of people need the component or equipment. Bailey bridge has been widely used throughout the world. It has a lot of advantages, such as simple structure, easy installation, easy transportation, easy disassembly and so on.

Bailey panel can increase the bearing capacity of the bridge and improve the safety factor. So what are its reinforcement methods? Let's take a look.

1. Outer steel reinforcement method

In the process of reinforcement construction, the general situation and measures including coagulant connecting surface and steel plate fitting surface are taken as the key to dry type reinforcement construction.

2, concrete member external steel reinforcement method

The general situation that completes concrete and steel plate above all is bought, the agglutinate face of the concrete component of old dirty serious, undertake clearing, brush with acetone to try general situation but. The adhesive shall be prepared in accordance with the proportion of the declaration statement.

3. Prestressed reinforcement method

When the prestressed pull rod is strengthened, it is necessary to straighten the pull rod before installation. After inspection, both ends of the rod are fixed with screw bolts, and then filled with epoxy mortar or high strength cement mortar to play the role of reinforcement.

The bailey frame can be assembled from a large number of steel frame components. The length and width of the bailey frame are generally 3m×1.5m.

Bailey beam is a truss assembled by beret frames, most of which are connecting members and fixed with bolts. Due to the erection of fast, mobile, wartime used for rivers, is currently used in construction, such as gantry cranes, construction platforms, engineering access Bridges.

More bailey bridge information please focus on zhenjiang Great Wall heavy industry technology co., LTD.

Great Wall heavy industry located in jiangsu province, the main production of prefabricated steel bridge, with a full set of production line of the whole bridge all accessories, the annual output of more than 10000 tons. The prefabricated highway steel Bridges, Beret Bridges and beret beams produced by Great Wall enjoy good reputation both at home and abroad and are exported to dozens of countries, including Indonesia, Nepal, Congo, Myanmar, Outer Mongolia, Kyrgyzstan, Mexico, Chad, The United States of America, Mexico, Trinidad and Tobago, Mozambique, Tanzania, Kenya, Ecuador, Dominica and other countries and regions.