Reconstruction of the bridge at km 67,615 of the Praha – Turnov railway line

The historical bridge, so-called Krnský viaduct, is a single-track railway bridge with three spans with an upper deck and a continuous rail bed. The bridge was constructed in 1960. During the reconstruction in 1924, three reinforced concrete arches were built between the original stone abutments and pillars. The arches carry transverse walls on which a number of reliefs are placed. The lower structure consists of massive pillars and abutments made of stone masonry.

We elaborated project of comprehensive reconstruction of the bridge – rehabilitation of concrete surfaces, rehabilitation of stone masonry and bridge accessories.