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The many years of experience with retaining structures at the ÖBB‐Infrastruktur AG show that, independent of their structural loading, stone or mass concrete gravity walls, which have been in use since the railways were built, have the least expense for maintenance. Even structures built up to 160 years ago require little maintenance work, e.g. removal of plant growth. With anchored retaining structures...
Anchored retaining structures demand detailed preliminary investigations for appropriate and economic repair and upgrading. However, due to the complex constraints and insufficient data basis, it is often necessary to investigate the basis for the design of repair works in advance. The article described two anchored constructions. The first is a bored pile wall to dowel a slope. In addition to the...
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