Classifications of bridges are done according several criteria. One is according the form: slab, arch, cable, beam or truss bridge. Next criteria is related to the materials used in the construction and they can be made of timber, steel, stone or concrete. Bridges are different according to the location, the length, the function and the inter-span ...
If you liked this article you might be interested in these..
To introduce a bed in the shape of a giant teddy bear into the children's room is undoubtedly an extraordinary choice that will completely transform t ...