Sickla kanalbroとは 意味・読み方・使い方

A product of post-WW2 traffic loads, the bridge was built 1954-1955 as a continuous steel girder bridge resting on four supports and carrying a concrete roadway. 60 metres long and 10,3 metres wide, the bridge passes over three spans with a maximum span of 23 metres and an average horizontal clearance over the canal of 4,6 metres. The supports are built on a foundation of concrete poles, while the abutments are resting directly on the bedrock. The bridge was originally built with a future widening in mind, something which had to wait until 1979 when a 2,6 metres wide cantilevering pathway was added on the south side of the roadway.